VARIoT IoT vulnerabilities database

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in D-Link DAR-7000 up to 20230922. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /log/decodmail.php. The manipulation of the argument file leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-270368. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. D-Link Systems, Inc. of dar-7000 An untrusted data deserialization vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. DAR-7000 is an Internet behavior audit gateway of D-Link, a Chinese company. DAR-7000 of D-Link Electronic Equipment (Shanghai) Co., Ltd. The vulnerability is caused by the file parameter of /log/decodmail.php that can deserialize certain content. No detailed vulnerability details are provided at present

In the Linux kernel, the following vulnerability has been resolved: bcache: fix variable length array abuse in btree_iter btree_iter is used in two ways: either allocated on the stack with a fixed size MAX_BSETS, or from a mempool with a dynamic size based on the specific cache set. Previously, the struct had a fixed-length array of size MAX_BSETS which was indexed out-of-bounds for the dynamically-sized iterators, which causes UBSAN to complain. This patch uses the same approach as in bcachefs's sort_iter and splits the iterator into a btree_iter with a flexible array member and a btree_iter_stack which embeds a btree_iter as well as a fixed-length data array. Linux of Linux Kernel Exists in a vulnerability in resource allocation without restrictions or throttling.Service operation interruption (DoS) It may be in a state. The RUGGEDCOM RST2428P is a Layer 2 Ethernet switch based on SINEC OS with up to 28 non-blocking interfaces. SCALANCE X switches are used to connect industrial components such as programmable logic controllers (PLCs) and human-machine interfaces (HMIs). Multiple vulnerabilities exist in third-party components prior to SIEMENS SINEC OS V3.2. These vulnerabilities could be exploited to corrupt values, leading to undefined behavior or security issues

OpenVPN before 2.6.11 does not santize PUSH_REPLY messages properly which an attacker controlling the server can use to inject unexpected arbitrary data ending up in client logs. OpenVPN Technologies of OpenVPN contains an improper validation vulnerability on input of a given type.Information may be obtained and information may be tampered with. SCALANCE M-800, MUM-800 and S615 as well as RUGGEDCOM RM1224 are industrial routers. Multiple Siemens products have a log output neutralization error vulnerability that can be exploited by attackers to send spam to the openvpn log, causing high CPU load. ========================================================================== Ubuntu Security Notice USN-6860-1 July 02, 2024 openvpn vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.04 LTS - Ubuntu 23.10 - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: Several security issues were fixed in OpenVPN. Software Description: - openvpn: virtual private network software Details: Reynir Björnsson discovered that OpenVPN incorrectly handled terminating client connections. A remote authenticated client could possibly use this issue to keep the connection active, bypassing certain security policies. This issue only affected Ubuntu 23.10, and Ubuntu 24.04 LTS. (CVE-2024-28882) Reynir Björnsson discovered that OpenVPN incorrectly handled certain control channel messages with nonprintable characters. A remote attacker could possibly use this issue to cause OpenVPN to consume resources, or fill up log files with garbage, leading to a denial of service. (CVE-2024-5594) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.04 LTS openvpn 2.6.9-1ubuntu4.1 Ubuntu 23.10 openvpn 2.6.5-0ubuntu1.2 Ubuntu 22.04 LTS openvpn 2.5.9-0ubuntu0.22.04.3 Ubuntu 20.04 LTS openvpn 2.4.12-0ubuntu0.20.04.2 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-6860-1 CVE-2024-28882, CVE-2024-5594 Package Information: https://launchpad.net/ubuntu/+source/openvpn/2.6.9-1ubuntu4.1 https://launchpad.net/ubuntu/+source/openvpn/2.6.5-0ubuntu1.2 https://launchpad.net/ubuntu/+source/openvpn/2.5.9-0ubuntu0.22.04.3 https://launchpad.net/ubuntu/+source/openvpn/2.4.12-0ubuntu0.20.04.2

mySCADA myPRO uses a hard-coded password which could allow an attacker to remotely execute code on the affected device. Authentication is not required to exploit this vulnerability.The specific flaw exists within the telnet service, which listens on TCP port 5005 by default. The issue results from the use of hard-coded credentials. mySCADA myPRO is an application software. myPRO is a professional HMI/SCADA system designed primarily for visualization and control of industrial processes

Improper verification of intent by broadcast receiver vulnerability in GalaxyStore prior to version 4.5.81.0 allows local attackers to launch unexported activities of GalaxyStore. Samsung's galaxystore Exists in unspecified vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Improper verification of intent by broadcast receiver vulnerability in Samsung Flow prior to version 4.9.13.0 allows local attackers to copy image files to external storage. Samsung's flow Exists in unspecified vulnerabilities.Information may be obtained

Improper authentication in SmartThings prior to version 1.8.17 allows remote attackers to bypass the expiration date for members set by the owner. Samsung's SmartThings There is an authentication vulnerability in.Service operation interruption (DoS) It may be in a state

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability to modify a UEFI variable, leading to denial of service and escalation of privileges. Alienware m15 R6 firmware, Alienware m15 R7 firmware, alienware m16 r1 Several Dell products, such as firmware, contain an input validation vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Memory corruption when IOMMU unmap operation fails, the DMA and anon buffers are getting released. 315 5g iot modem firmware, AQT1000 firmware, AR8031 Multiple Qualcomm products, such as firmware, contain vulnerabilities related to use of freed memory.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Memory corruption when allocating and accessing an entry in an SMEM partition. APQ8064AU firmware, AQT1000 firmware, AR8035 Multiple Qualcomm products such as firmware have a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Memory corruption while performing finish HMAC operation when context is freed by keymaster. 315 5g iot modem firmware, 9205 lte modem firmware, APQ8017 Multiple Qualcomm products, including firmware, contain a double release vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01297807; Issue ID: MSV-1482. media tech's LR12A Exists in a buffer error vulnerability.Service operation interruption (DoS) It may be in a state

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01297806; Issue ID: MSV-1481. media tech's LR12A Exists in a buffer error vulnerability.Service operation interruption (DoS) It may be in a state

Beijing StarNet Ruijie Network Technology Co., Ltd. EG3220 is a new generation of multi-service security gateway. Beijing StarNet Ruijie Network Technology Co., Ltd. EG3220 has a command execution vulnerability, which can be exploited by attackers to gain control of the server.

A vulnerability, which was classified as critical, has been found in Tenda A301 15.13.08.12. Affected by this issue is the function formWifiBasicSet of the file /goform/SetOnlineDevName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-269948. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Tenda of a301 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tenda A301 is a wireless signal extender from China's Tenda company. There is a security vulnerability in Tenda A301 version 15.13.08.12, which can be exploited by remote attackers to execute arbitrary code on the system or cause a denial of service attack

A vulnerability classified as critical was found in Tenda A301 15.13.08.12. Affected by this vulnerability is the function fromSetWirelessRepeat of the file /goform/SetOnlineDevName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-269947. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Tenda of a301 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tenda A301 is a wireless signal extender from China's Tenda Company. The vulnerability is caused by the /goform/SetOnlineDevName parameter devName failing to correctly verify the length of the input data. A remote attacker can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack

OpenPLC 3 through 9cd8f1b allows XSS via an SVG document as a profile picture. OpenPLC Project of OpenPLC_v3 Firmware has a cross-site scripting vulnerability.Information may be obtained and information may be tampered with. OpenPLC is an open source programmable logic controller. It can provide low-cost industrial solutions for automation and research. OpenPLC has a cross-site scripting vulnerability. The vulnerability is caused by the lack of effective filtering and escaping of user-supplied data in the application. Attackers can exploit this vulnerability to perform cross-site scripting attacks through SVG documents as profile pictures

Issue summary: Calling the OpenSSL API function SSL_select_next_proto with an empty supported client protocols buffer may cause a crash or memory contents to be sent to the peer. Impact summary: A buffer overread can have a range of potential consequences such as unexpected application beahviour or a crash. In particular this issue could result in up to 255 bytes of arbitrary private data from memory being sent to the peer leading to a loss of confidentiality. However, only applications that directly call the SSL_select_next_proto function with a 0 length list of supported client protocols are affected by this issue. This would normally never be a valid scenario and is typically not under attacker control but may occur by accident in the case of a configuration or programming error in the calling application. The OpenSSL API function SSL_select_next_proto is typically used by TLS applications that support ALPN (Application Layer Protocol Negotiation) or NPN (Next Protocol Negotiation). NPN is older, was never standardised and is deprecated in favour of ALPN. We believe that ALPN is significantly more widely deployed than NPN. The SSL_select_next_proto function accepts a list of protocols from the server and a list of protocols from the client and returns the first protocol that appears in the server list that also appears in the client list. In the case of no overlap between the two lists it returns the first item in the client list. In either case it will signal whether an overlap between the two lists was found. In the case where SSL_select_next_proto is called with a zero length client list it fails to notice this condition and returns the memory immediately following the client list pointer (and reports that there was no overlap in the lists). This function is typically called from a server side application callback for ALPN or a client side application callback for NPN. In the case of ALPN the list of protocols supplied by the client is guaranteed by libssl to never be zero in length. The list of server protocols comes from the application and should never normally be expected to be of zero length. In this case if the SSL_select_next_proto function has been called as expected (with the list supplied by the client passed in the client/client_len parameters), then the application will not be vulnerable to this issue. If the application has accidentally been configured with a zero length server list, and has accidentally passed that zero length server list in the client/client_len parameters, and has additionally failed to correctly handle a "no overlap" response (which would normally result in a handshake failure in ALPN) then it will be vulnerable to this problem. In the case of NPN, the protocol permits the client to opportunistically select a protocol when there is no overlap. OpenSSL returns the first client protocol in the no overlap case in support of this. The list of client protocols comes from the application and should never normally be expected to be of zero length. However if the SSL_select_next_proto function is accidentally called with a client_len of 0 then an invalid memory pointer will be returned instead. If the application uses this output as the opportunistic protocol then the loss of confidentiality will occur. This issue has been assessed as Low severity because applications are most likely to be vulnerable if they are using NPN instead of ALPN - but NPN is not widely used. It also requires an application configuration or programming error. Finally, this issue would not typically be under attacker control making active exploitation unlikely. The FIPS modules in 3.3, 3.2, 3.1 and 3.0 are not affected by this issue. Due to the low severity of this issue we are not issuing new releases of OpenSSL at this time. The fix will be included in the next releases when they become available. The RUGGEDCOM RST2428P is a Layer 2 Ethernet switch based on the SINEC operating system with up to 28 non-blocking interfaces. SCALANCE X switches are used to connect industrial components such as programmable logic controllers (PLCs) or human-machine interfaces (HMIs). Multiple vulnerabilities in third-party components of Siemens' SINEC OS could allow attackers to gain control of the server. ========================================================================== Ubuntu Security Notice USN-6937-1 July 31, 2024 openssl vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: Several security issues were fixed in OpenSSL. Software Description: - openssl: Secure Socket Layer (SSL) cryptographic library and tools Details: It was discovered that OpenSSL incorrectly handled TLSv1.3 sessions when certain non-default TLS server configurations were in use. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, leading to a denial of service. (CVE-2024-2511) It was discovered that OpenSSL incorrectly handled checking excessively long DSA keys or parameters. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, leading to a denial of service. This issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2024-4603) William Ahern discovered that OpenSSL incorrectly handled certain memory operations in a rarely-used API. A remote attacker could use this issue to cause OpenSSL to crash, resulting in a denial of service, or possibly execute arbitrary code. A remote attacker could possibly use this issue to obtain sensitive information, or cause OpenSSL to crash, resulting in a denial of service. (CVE-2024-5535) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.04 LTS libssl3t64 3.0.13-0ubuntu3.2 Ubuntu 22.04 LTS libssl3 3.0.2-0ubuntu1.17 Ubuntu 20.04 LTS libssl1.1 1.1.1f-1ubuntu2.23 After a standard system update you need to reboot your computer to make all the necessary changes. References: https://ubuntu.com/security/notices/USN-6937-1 CVE-2024-2511, CVE-2024-4603, CVE-2024-4741, CVE-2024-5535 Package Information: https://launchpad.net/ubuntu/+source/openssl/3.0.13-0ubuntu3.2 https://launchpad.net/ubuntu/+source/openssl/3.0.2-0ubuntu1.17 https://launchpad.net/ubuntu/+source/openssl/1.1.1f-1ubuntu2.23 . The following advisory data is extracted from: https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_7846.json Red Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment. - Packet Storm Staff ==================================================================== Red Hat Security Advisory Synopsis: Low: openssl security update Advisory ID: RHSA-2024:7846-03 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2024:7846 Issue date: 2024-10-09 Revision: 03 CVE Names: CVE-2024-5535 ==================================================================== Summary: An update for openssl is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Low. 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. Security Fix(es): * openssl: SSL_select_next_proto buffer overread (CVE-2024-5535) 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

Beijing Yakong Technology Development Co., Ltd. is a high-tech enterprise of industrial automation and information software platform established in 1997. Beijing Yakong Technology Development Co., Ltd. KingPortal development system has a logic defect vulnerability, which can be exploited by attackers to obtain sensitive information.

Beijing Yakong Technology Development Co., Ltd., referred to as "Yakong Technology", is a high-tech enterprise of industrial automation and information software platform established in 1997. KingH5Stream of Beijing Yakong Technology Development Co., Ltd. has a weak password vulnerability, which can be exploited by attackers to obtain sensitive information.