DEBIAN-CVE-2025-11935

With TLS 1.3 pre-shared key PSK a malicious or faulty server could ignore the request for PFS perfect forward secrecy and the client would continue on with the connection using PSK without PFS. This happened when a server responded to a ClientHello containing pskdheke without a keyshare...

CVE-2025-11935

With TLS 1.3 pre-shared key PSK a malicious or faulty server could ignore the request for PFS perfect forward secrecy and the client would continue on with the connection using PSK without PFS. This happened when a server responded to a ClientHello containing pskdheke without a keyshare...

UBUNTU-CVE-2025-11935

With TLS 1.3 pre-shared key PSK a malicious or faulty server could ignore the request for PFS perfect forward secrecy and the client would continue on with the connection using PSK without PFS. This happened when a server responded to a ClientHello containing pskdheke without a keyshare...

CVE-2025-11934 Improper Validation of Signature Algorithm Used in TLS 1.3 CertificateVerify

Improper input validation in the TLS 1.3 CertificateVerify signature algorithm negotiation in wolfSSL 5.8.2 and earlier on multiple platforms allows for downgrading the signature algorithm used. For example when a client sends ECDSA P521 as the supported signature algorithm the server previously...

CVE-2025-11934

CVE-2025-11934 concerns wolfSSL’s TLS 1.3 CertificateVerify signature algorithm negotiation. The vulnerability stems from improper input validation that can downgrade the negotiated signature algorithm (e.g., client supports ECDSA P521 but server accepts and uses ECDSA P256), potentially weakenin...

CVE-2025-11934 Improper Validation of Signature Algorithm Used in TLS 1.3 CertificateVerify

Improper input validation in the TLS 1.3 CertificateVerify signature algorithm negotiation in wolfSSL 5.8.2 and earlier on multiple platforms allows for downgrading the signature algorithm used. For example when a client sends ECDSA P521 as the supported signature algorithm the server previously...

CVE-2025-11935

WolfSSL TLS 1.3 PSK handling vulnerability: when a server answers a ClientHello with psk_dhe_ke and no key_share, the client may proceed with an authenticated PSK without PFS, degrading security. Connected sources indicate WolfSSL has addressed this in fixes across TLS 1.2/1.3 and PSK processing ...

CVE-2025-11935 Forward Secrecy Violation in WolfSSL TLS 1.3

With TLS 1.3 pre-shared key PSK a malicious or faulty server could ignore the request for PFS perfect forward secrecy and the client would continue on with the connection using PSK without PFS. This happened when a server responded to a ClientHello containing pskdheke without a keyshare...

CVE-2025-11935

With TLS 1.3 pre-shared key PSK a malicious or faulty server could ignore the request for PFS perfect forward secrecy and the client would continue on with the connection using PSK without PFS. This happened when a server responded to a ClientHello containing pskdheke without a keyshare...

PT-2025-47820

Name of the Vulnerable Software and Affected Versions versions prior to 2.3 Description The server previously verified the TLS 1.3 PSK binder using a non-constant time method, which could potentially leak information about the PSK binder. The TLS 1.3 PSK binder is a cryptographic element used to...

The vulnerability of the TLS API and JSEProvider components of the Bouncy Castle cryptographic protection tool allows attackers to disclose the protected information.

The vulnerability of the TLS API and JSEProvider components of the Bouncy Castle cryptographic protection framework is related to the disclosure of information due to incompatibility issues. Exploiting this vulnerability can allow an attacker, operating remotely, to disclose the protected...

PT-2025-47822

Name of the Vulnerable Software and Affected Versions versions prior to 2.3 Description With TLS 1.2 connections, a client can utilize any digest algorithm, including weaker ones that are supported, instead of adhering to the digests specified in the CertificateRequest. Recommendations At the...

wolfSSL 安全漏洞

wolfSSL CyaSSL is a small, portable embedded SSL programming library for use by embedded systems developers from wolfSSL, Inc. in the United States. A security vulnerability exists in wolfSSL CyaSSL, which stems from the fact that TLS 1.3 pre-shared keys may ignore PFS requests, potentially...

PT-2025-47812

Name of the Vulnerable Software and Affected Versions TLS 1.3 affected versions not specified Description A server utilizing TLS 1.3 pre-shared key PSK may disregard a client’s request for perfect forward secrecy PFS. This occurs when a server responds to a ClientHello containing psk dhe ke witho...

wolfSSL 安全漏洞

wolfSSL CyaSSL is a small, portable embedded SSL programming library for use by embedded systems developers from wolfSSL, Inc. in the United States. A security vulnerability exists in wolfSSL CyaSSL versions 5.8.2 and earlier, which stems from improper validation of the TLS 1.3 CertificateVerify...

wolfSSL 安全漏洞

wolfSSL CyaSSL is a small, portable embedded SSL programming library for use by embedded systems developers from wolfSSL, Inc. in the United States. A security vulnerability exists in wolfSSL version 5.8.2 and earlier, which stems from improper validation of the TLS 1.3 CKS extension parsing inpu...

wolfSSL 安全漏洞

wolfSSL CyaSSL is a small, portable embedded SSL programming library for use by embedded systems developers from wolfSSL, Inc. in the United States. A security vulnerability exists in wolfSSL CyaSSL version v5.8.2, which stems from improper validation of TLS 1.3 KeyShareEntry parsed inputs, which...

wolfssl -- multiple issues

wolfSSL blog reports: This release includes multiple fixes across TLS 1.2, TLS 1.3, X25519, XChaCha20-Poly1305, and PSK processing. Highlights include: A timing-side-channel issue in X25519 specifically affecting Xtensa-based ESP32 devices. Low-memory X25519 implementations are now the default fo...

TencentOS Server 4: tomcat (TSSA-2024:0569)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0569 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

TencentOS Server 3: go-toolset (TSSA-2023:0116)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2023:0116 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...