VARIoT IoT vulnerabilities database

A vulnerability in the orchestration tasks of Cisco UCS Director could allow an authenticated, remote attacker to perform a path traversal attack on an affected device. The vulnerability is due to insufficient validation of user-supplied input on the web-based management interface. An attacker could exploit this vulnerability by creating a task with specific configuration parameters. A successful exploit could allow the attacker to overwrite arbitrary files in the file system of an affected device. Cisco UCS Director Exists in a past traversal vulnerability.Information is tampered with and service operation is interrupted (DoS) It may be put into a state. Cisco UCS Director is a heterogeneous platform of private cloud infrastructure as a service (IaaS) of Cisco (Cisco). The vulnerability stems from the fact that the program does not fully validate the input submitted by the user

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV320 and RV325 Series Routers and Cisco Small Business RV016, RV042, and RV082 Routers could allow an authenticated, remote attacker with administrative privileges to execute arbitrary code on an affected device. The vulnerabilities are due to insufficient boundary restrictions on user-supplied input to scripts in the web-based management interface. An attacker with administrative privileges that are sufficient to log in to the web-based management interface could exploit each vulnerability by sending crafted requests that contain overly large values to an affected device, causing a stack overflow. A successful exploit could allow the attacker to cause the device to crash or allow the attacker to execute arbitrary code with root privileges on the underlying operating system. plural Cisco Small Business RV A buffer error vulnerability exists in series routers.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Cisco Small Business RV016 Multi-WAN VPN is a VPN router from Cisco in the United States. The vulnerability stems from the program's failure to properly limit the user's input boundary

A vulnerability in the software update feature of Cisco Webex Meetings Desktop App for Mac could allow an unauthenticated, remote attacker to execute arbitrary code on an affected system. The vulnerability is due to improper validation of cryptographic protections on files that are downloaded by the application as part of a software update. An attacker could exploit this vulnerability by persuading a user to go to a website that returns files to the client that are similar to files that are returned from a valid Webex website. The client may fail to properly validate the cryptographic protections of the provided files before executing them as part of an update. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the user. Mac for Cisco Webex Meetings Desktop The application contains a certificate validation vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Cisco Webex Meetings Desktop App is a video conferencing control application used in the desktop environment by Cisco

A vulnerability in the REST API of Cisco UCS Director could allow an authenticated, remote attacker with administrative privileges to obtain confidential information from an affected device. The vulnerability exists because confidential information is returned as part of an API response. An attacker could exploit this vulnerability by sending a crafted request to the API. A successful exploit could allow the attacker to obtain the API key of another user, which would allow the attacker to impersonate the account of that user on the affected device. To exploit this vulnerability, the attacker must have administrative privileges on the device. Cisco UCS Director There is an information leakage vulnerability in.Information may be obtained. Cisco UCS Director is a heterogeneous platform of private cloud infrastructure as a service (IaaS) of Cisco (Cisco)

A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to gain unauthorized access to a vulnerable Webex site. The vulnerability is due to improper handling of authentication tokens by a vulnerable Webex site. An attacker could exploit this vulnerability by sending crafted requests to a vulnerable Cisco Webex Meetings or Cisco Webex Meetings Server site. If successful, the attacker could gain the privileges of another user within the affected Webex site. (DoS) It may be put into a state. Cisco WebEx Meetings Server is a set of multi-functional conference solutions including audio, video and Web conference in the WebEx conference solution. Cisco Webex Meetings is a set of video conferencing solutions

A vulnerability in Cisco Webex Meetings Desktop App for Windows could allow an authenticated, local attacker to gain access to sensitive information on an affected system. The vulnerability is due to unsafe usage of shared memory that is used by the affected software. An attacker with permissions to view system memory could exploit this vulnerability by running an application on the local system that is designed to read shared memory. A successful exploit could allow the attacker to retrieve sensitive information from the shared memory, including usernames, meeting information, or authentication tokens that could aid the attacker in future attacks

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker with administrative credentials to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker would need administrative credentials on the affected device. The system is available for Cisco Nexus and MDS series switches and provides storage visualization, configuration and troubleshooting functions

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker with administrative credentials to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker would need administrative credentials on the affected device. The system is available for Cisco Nexus and MDS series switches and provides storage visualization, configuration and troubleshooting functions

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by interacting with the interface in a way that injects malicious content in a log file. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. The system is available for Cisco Nexus and MDS series switches and provides storage visualization, configuration and troubleshooting functions

A vulnerability in the access control list (ACL) functionality of the standby route processor management interface of Cisco IOS XR Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the standby route processor management Gigabit Ethernet Management interface. The vulnerability is due to a logic error that was introduced in the Cisco IOS XR Software, which prevents the ACL from working when applied against the standby route processor management interface. An attacker could exploit this vulnerability by attempting to access the device through the standby route processor management interface. Cisco IOS XR The software contains vulnerabilities related to unauthorized authentication.Information may be tampered with

A vulnerability in Cisco Webex Meetings Desktop App could allow an unauthenticated, remote attacker to execute programs on an affected end-user system. The vulnerability is due to improper validation of input that is supplied to application URLs. The attacker could exploit this vulnerability by persuading a user to follow a malicious URL. A successful exploit could allow the attacker to cause the application to execute other programs that are already present on the end-user system. If malicious files are planted on the system or on an accessible network file path, the attacker could execute arbitrary code on the affected system. Cisco Webex Meetings Desktop The application contains an input verification vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state

A vulnerability in the Enhanced Charging Service (ECS) functionality of Cisco ASR 5000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to bypass the traffic classification rules on an affected device. The vulnerability is due to insufficient input validation of user traffic going through an affected device. An attacker could exploit this vulnerability by sending a malformed HTTP request to an affected device. A successful exploit could allow the attacker to bypass the traffic classification rules and potentially avoid being charged for traffic consumption. Cisco ASR 5000 is a 5000 series gateway product of American Cisco (Cisco)

All versions up to 10.06 of ZTEMarket APK are impacted by an information leak vulnerability. Due to Activity Component exposure users can exploit this vulnerability to get the private cookie and execute silent installation. ZTEMarket APK is an app store installer from the Chinese company ZTE Corporation (ZTE)

FusionSphere OpenStack 6.5.1 have an improper permissions management vulnerability. The software does not correctly perform a privilege assignment when an actor attempts to perform an action. Successful exploit could allow certain user to do certain operations beyond its privilege. FusionSphere OpenStack Exists in a privilege management vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Huawei FusionSphere OpenStack is an OpenStack-based cloud operating system developed by China's Huawei (Huawei). There is a security vulnerability in Huawei FusionSphere OpenStack version 6.5.1

A vulnerability in the CLI of Cisco Network Services Orchestrator (NSO) could allow an authenticated, local attacker to access confidential information on an affected device. The vulnerability is due to a timing issue in the processing of CLI commands. An attacker could exploit this vulnerability by executing a specific sequence of commands on the CLI. A successful exploit could allow the attacker to read configuration information that would normally be accessible to administrators only

A vulnerability in the software upgrade process of Cisco TelePresence Collaboration Endpoint Software and Cisco RoomOS Software could allow an authenticated, remote attacker to modify the filesystem to cause a denial of service (DoS) or gain privileged access to the root filesystem. The vulnerability is due to insufficient input validation. An attacker with administrative privileges could exploit this vulnerability by sending requests with malformed parameters to the system using the console, Secure Shell (SSH), or web API. A successful exploit could allow the attacker to modify the device configuration or cause a DoS. (DoS) It may be put into a state. Both Cisco RoomOS Software and Cisco TelePresence Collaboration Endpoint Software are products of Cisco (Cisco). Cisco RoomOS Software is a suite of automated management software for Cisco devices. This software is mainly used to upgrade and manage the motherboard firmware of Cisco equipment

A vulnerability in the web application of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an unauthenticated, remote attacker to create arbitrary user accounts. The vulnerability is due to the lack of authorization controls in the web application. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to add user accounts to the configuration of an affected device. These accounts would not be administrator or operator accounts

A vulnerability in the endpoint software of Cisco AMP for Endpoints and Clam AntiVirus could allow an authenticated, local attacker to cause the running software to delete arbitrary files on the system. The vulnerability is due to a race condition that could occur when scanning malicious files. An attacker with local shell access could exploit this vulnerability by executing a script that could trigger the race condition. A successful exploit could allow the attacker to delete arbitrary files on the system that the attacker would not normally have privileges to delete, producing system instability or causing the endpoint software to stop working. Cisco AMP for Endpoints is a set of terminal applications from Cisco, which integrates static and dynamic malware analysis and threat intelligence. Clam AntiVirus is an open source antivirus engine from the ClamAV team for detecting Trojans, viruses, malware and other malicious threats. ========================================================================= Ubuntu Security Notice USN-4435-2 July 27, 2020 clamav vulnerabilities ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 ESM - Ubuntu 12.04 ESM Summary: Several security issues were fixed in ClamAV. Software Description: - clamav: Anti-virus utility for Unix Details: USN-4435-1 fixed several vulnerabilities in ClamAV. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: It was discovered that ClamAV incorrectly handled parsing ARJ archives. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2020-3350) It was discovered that ClamAV incorrectly handled parsing EGG archives. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2020-3481) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM: clamav 0.102.4+dfsg-0ubuntu0.14.04.1+esm1 Ubuntu 12.04 ESM: clamav 0.102.4+dfsg-0ubuntu0.12.04.1 This update uses a new upstream release, which includes additional bug fixes. In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/4435-2 https://usn.ubuntu.com/4435-1 CVE-2020-3327, CVE-2020-3350, CVE-2020-3481

A vulnerability in the CLI of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to gain root shell access to the underlying operating system and overwrite or read arbitrary files. The attacker would need valid administrative credentials. This vulnerability is due to improper input validation of CLI command arguments. An attacker could exploit this vulnerability by using path traversal techniques when executing a vulnerable command. A successful exploit could allow the attacker to gain root shell access to the underlying operating system and overwrite or read arbitrary files on an affected device. Cisco Enterprise NFV Infrastructure Software (NFVIS) Exists in a past traversal vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Cisco Enterprise NFV Infrastructure Software (NFVIS) is a set of NVF infrastructure software platform of Cisco (Cisco). The platform can realize the full lifecycle management of virtualized services through the central coordinator and controller. There is a path traversal vulnerability in the CLI of versions prior to Cisco Enterprise NFVIS Release 4.1.1

An issue was discovered in LibVNCServer before 0.9.13. There is an information leak (of uninitialized memory contents) in the libvncclient/rfbproto.c ConnectToRFBRepeater function. LibVNCServer There is an information leakage vulnerability in.Information may be obtained. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: libvncserver security update Advisory ID: RHSA-2021:1811-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:1811 Issue date: 2021-05-18 CVE Names: CVE-2018-21247 CVE-2019-20839 CVE-2020-14397 CVE-2020-14405 CVE-2020-25708 ==================================================================== 1. Summary: An update for libvncserver is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: LibVNCServer is a C library that enables you to implement VNC server functionality into own programs. Security Fix(es): * libvncserver: uninitialized memory contents are vulnerable to Information Leak (CVE-2018-21247) * libvncserver: buffer overflow in ConnectClientToUnixSock() (CVE-2019-20839) * libvncserver: libvncserver/rfbregion.c has a NULL pointer dereference (CVE-2020-14397) * libvncserver: libvncclient/rfbproto.c does not limit TextChat size (CVE-2020-14405) * libvncserver: libvncserver/rfbserver.c has a divide by zero which could result in DoS (CVE-2020-25708) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.4 Release Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1849877 - CVE-2019-20839 libvncserver: buffer overflow in ConnectClientToUnixSock() 1849886 - CVE-2018-21247 libvncserver: uninitialized memory contents are vulnerable to Information Leak 1860325 - CVE-2020-14405 libvncserver: libvncclient/rfbproto.c does not limit TextChat size 1860344 - CVE-2020-14397 libvncserver: libvncserver/rfbregion.c has a NULL pointer dereference 1896739 - CVE-2020-25708 libvncserver: libvncserver/rfbserver.c has a divide by zero which could result in DoS 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: libvncserver-0.9.11-17.el8.src.rpm aarch64: libvncserver-0.9.11-17.el8.aarch64.rpm libvncserver-debuginfo-0.9.11-17.el8.aarch64.rpm libvncserver-debugsource-0.9.11-17.el8.aarch64.rpm ppc64le: libvncserver-0.9.11-17.el8.ppc64le.rpm libvncserver-debuginfo-0.9.11-17.el8.ppc64le.rpm libvncserver-debugsource-0.9.11-17.el8.ppc64le.rpm s390x: libvncserver-0.9.11-17.el8.s390x.rpm libvncserver-debuginfo-0.9.11-17.el8.s390x.rpm libvncserver-debugsource-0.9.11-17.el8.s390x.rpm x86_64: libvncserver-0.9.11-17.el8.i686.rpm libvncserver-0.9.11-17.el8.x86_64.rpm libvncserver-debuginfo-0.9.11-17.el8.i686.rpm libvncserver-debuginfo-0.9.11-17.el8.x86_64.rpm libvncserver-debugsource-0.9.11-17.el8.i686.rpm libvncserver-debugsource-0.9.11-17.el8.x86_64.rpm Red Hat CodeReady Linux Builder (v. 8): aarch64: libvncserver-debuginfo-0.9.11-17.el8.aarch64.rpm libvncserver-debugsource-0.9.11-17.el8.aarch64.rpm libvncserver-devel-0.9.11-17.el8.aarch64.rpm ppc64le: libvncserver-debuginfo-0.9.11-17.el8.ppc64le.rpm libvncserver-debugsource-0.9.11-17.el8.ppc64le.rpm libvncserver-devel-0.9.11-17.el8.ppc64le.rpm s390x: libvncserver-debuginfo-0.9.11-17.el8.s390x.rpm libvncserver-debugsource-0.9.11-17.el8.s390x.rpm libvncserver-devel-0.9.11-17.el8.s390x.rpm x86_64: libvncserver-debuginfo-0.9.11-17.el8.i686.rpm libvncserver-debuginfo-0.9.11-17.el8.x86_64.rpm libvncserver-debugsource-0.9.11-17.el8.i686.rpm libvncserver-debugsource-0.9.11-17.el8.x86_64.rpm libvncserver-devel-0.9.11-17.el8.i686.rpm libvncserver-devel-0.9.11-17.el8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-21247 https://access.redhat.com/security/cve/CVE-2019-20839 https://access.redhat.com/security/cve/CVE-2020-14397 https://access.redhat.com/security/cve/CVE-2020-14405 https://access.redhat.com/security/cve/CVE-2020-25708 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/ 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYKPzPNzjgjWX9erEAQgJcQ//eFCPv7OwkNtF1owJhqkboBZSSILHH2sX bXDy/9rdYjrY13E6kfMdjvXQyfSa8RM1lB+3LldAA1LokLqf6aTEHrBrjDadAKSW 2FfxerEbatQLlQubcxtrb5gn3ZUv+8gf/n3E8Fgjxm4EQkCZC3TF7Smmj3ofELtq 2aYKRKyOGrMR2JZuySPuB5fm9/8LcYlfn5atG4Yqc4QofgGe2YhORY6GuneUOSBr Li0LBXpBI7o3VY0dosXListDptm8UEZ8sx/hUEqR2YEBoQoGF3EZsuNsqzYkG99e i6LmBTh8zCgsnOHKrLVmG00YauAdpPrgmOq2cay7bw0jhAzp+huLtSCZ5yvEbh8p xOXM0YbocGwSoKdJ6RGaquYD4Vw/aKHIxp1L6BE3hMe2lIt6dObu+VxtgFmUVDFv iUvmv9J1Jr7lZAByA0r+1gnnfrXyUc+ln3jhuu0xZ3tQvGiEAKAsvDNB8/78TCT/ CmuU0jwvBxTqeISxAaWcCrl9LHg+gZv6wop8j8L/BDyEY4zQgAT11nRo0cXjFaE0 YgmFxA5kAEqDiNr2k/kq3w+sUH9pdEhiJQTqTt0uZvHesKXaIKTa7YKnvPgWbolM Nhw8esGKItirSh536uT/9/4DIQegxxM8sx5PhQCwL5pKldNGwiLyuFUF2ypRu9KT 8A9MNz92TFY=uZts -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce