419 matches found
EUVD-2026-62344
When building the iovec array for a received TLS 1.2 CBC record, ktlsocftlscbcdecrypt incremented the iovec index for every mbuf in the chain, including mbufs that were skipped because they contained only TLS header bytes. This left uninitialized entries in the iovec array. The iovec array was...
CVE-2026-49423
In FreeBSD's KTLS receive path, ktls_ocf_tls_cbc_decrypt() incremented the iovec index for every mbuf, including skipped header-only ones, leaving uninitialized entries that caused a kernel panic during HMAC computation. A remote TLS peer controlling TCP segmentation triggers this. Workaround: se...
Zephyr 安全漏洞
Zephyr is an open-source, scalable real-time operating system RTOS developed by Zephyr. There is a security vulnerability in Zephyr, which stems from the use of sockets created with IPPROTOTLS13. When both TLS versions are enabled, TLS 1.2 can still be negotiated, as the protocol selection at the...
PT-2026-39574
Zephyr sockets created with IPPROTO TLS 1 3 can still negotiate a TLS 1.2 connection when both TLS versions are enabled in Kconfig, because the socket-level protocol selection is not propagated to mbedTLS e.g. via mbedtls ssl conf min tls version. The ClientHello advertises both versions and the...
DEBIAN-CVE-2026-2645
In wolfSSL 5.8.2 and earlier, a logic flaw existed in the TLS 1.2 server state machine implementation. The server could incorrectly accept the CertificateVerify message before the ClientKeyExchange message had been received. This issue affects wolfSSL before 5.8.4 wolfSSL 5.8.2 and earlier is...
CVE-2026-20050 Cisco Secure Firewall Threat Defense Decryption Policy Denial of Service Vulnerability
A vulnerability in the Do Not Decrypt exclusion feature of the SSL decryption feature of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper memory...
CVE-2022-38153
An issue was discovered in wolfSSL before 5.5.0 when --enable-session-ticket is used; however, only version 5.3.0 is exploitable. Man-in-the-middle attackers or a malicious server can crash TLS 1.2 clients during a handshake. If an attacker injects a large ticket more than 256 bytes into a...
EUVD-2020-5994
Malware in sbrugna...
EUVD-2005-4891
Malware in sbrugna...
EUVD-2018-4358
Malware in sbrugna...
EUVD-2020-23900
Malware in sbrugna...
EUVD-2017-14947
Malware in sbrugna...
EUVD-2022-44896
Malicious code in bioql PyPI...
EUVD-2022-28486
Malicious code in bioql PyPI...
Security Bulletin: Vulnerability in MD5 Signature and Hash Algorithm affects IBM i (CVE-2015-7575).
Summary The MD5 “SLOTH” vulnerability on TLS 1.2 affects IBM i. Vulnerability Details CVEID: CVE-2015-7575 DESCRIPTION: The TLS protocol could allow weaker than expected security caused by a collision attack when using the MD5 hash function for signing a ServerKeyExchange message during a TLS...
CVE-2024-5814
CVE-2024-5814 is confirmed in the NVD entry and echoed by other connected advisories describing a downgrade flaw where a malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a cipher-suite it did not agree to, due to the client skipping full parsing of the ServerHell...
CVE-2024-28836
An issue was discovered in Mbed TLS 3.5.x before 3.6.0. When negotiating the TLS version on the server side, it can fall back to the TLS 1.2 implementation of the protocol if it is disabled. If the TLS 1.2 implementation was disabled at build time, a TLS 1.2 client could put a TLS 1.3-only server...
CVE-2024-28836
An issue was discovered in Mbed TLS 3.5.x before 3.6.0. When negotiating the TLS version on the server side, it can fall back to the TLS 1.2 implementation of the protocol if it is disabled. If the TLS 1.2 implementation was disabled at build time, a TLS 1.2 client could put a TLS 1.3-only server...
CVE-2024-28836
An issue was discovered in Mbed TLS 3.5.x before 3.6.0. When negotiating the TLS version on the server side, it can fall back to the TLS 1.2 implementation of the protocol if it is disabled. If the TLS 1.2 implementation was disabled at build time, a TLS 1.2 client could put a TLS 1.3-only server...
CVE-2024-28836
An issue was discovered in Mbed TLS 3.5.x before 3.6.0. When negotiating the TLS version on the server side, it can fall back to the TLS 1.2 implementation of the protocol if it is disabled. If the TLS 1.2 implementation was disabled at build time, a TLS 1.2 client could put a TLS 1.3-only server...