GnuTLS 信任管理问题漏洞

GnuTLS is a free secure communications library for implementing the SSL, TLS and DTLS protocols from the GnuTLS open source. A trust management issue vulnerability exists in GnuTLS that stems from improper handling of CT SCT extensions when resolving X.509 certificates, which could lead to...

PT-2025-29106

Name of the Vulnerable Software and Affected Versions: GnuTLS affected versions not specified Description: A flaw exists in GnuTLS within the gnutls figure common ciphersuite function. Reading specific settings from a template file can lead to an out-of-bounds NULL pointer write, causing memory...

TencentOS Server 3: gnutls (TSSA-2025:0318)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0318 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

TencentOS Server 3: gnutls (TSSA-2024:0114)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0114 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

TencentOS Server 4: gnutls (TSSA-2025:0186)

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-2025:0186 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

TencentOS Server 3: gnutls (TSSA-2024:0055)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0055 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

TencentOS Server 4: gnutls (TSSA-2024:0582)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0582 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

Amazon Linux 2 : gnutls (ALAS-2025-2885)

The version of gnutls installed on the remote host is prior to 3.3.29-9. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-2885 advisory. A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decodi...

EulerOS 2.0 SP13 : gnutls (EulerOS-SA-2025-1633)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain...

SUSE SLES15: libgnutls-devel / libgnutls-devel-32bit / libgnutls30 / etc (SUSE-SU-2025:00764-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:00764-1 advisory. - CVE-2024-12243: quadratic complexity of DER input decoding in libtasn1 can lead to a DoS bsc1236974. Tenable has extracted the preceding description...

RHEL 9 : gnutls (RHSA-2025:7076)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:7076 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS...

RHEL 9 : gnutls (RHSA-2025:8020)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:8020 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS...

gnutls: GnuTLS Impacted by Inefficient DER Decoding in libtasn1 Leading to Remote DoS

A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially...

Alibaba Cloud Linux 3 : 0029: gnutls and nettle (ALINUX3-SA-2021:0029)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2021:0029 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2021-20305: A flaw was found in Nettle in...

Alibaba Cloud Linux 3 : 0035: gnutls (ALINUX3-SA-2023:0035)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2023:0035 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2023-0361: A timing side-channel in the handlin...

Amazon Linux 2023 : gnutls, gnutls-c++, gnutls-dane (ALAS2023-2025-958)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-958 advisory. A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leadin...

AlmaLinux 8 : gnutls (ALSA-2025:4051)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:4051 advisory. gnutls: GnuTLS Impacted by Inefficient DER Decoding in libtasn1 Leading to Remote DoS CVE-2024-12243 Tenable has extracted the preceding description block directly...

EulerOS 2.0 SP12 : gnutls (EulerOS-SA-2025-1419)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain...

K000151130: GnuTLS vulnerability CVE-2024-12243

Security Advisory Description A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote...

Oracle Linux 8 : gnutls (ELSA-2025-4051)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-4051 advisory. 3.6.16-8.3 - Backport the fix for CVE-2024-12243 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note th...