Buffer overflow in the dane_query_tlsa function in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.15 and 3.2.x before 3.2.5 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries.

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_0055 advisory.

    This advisory aggregates security fixes for the gnutls SRPM in CIQ LTS 8.6. It addresses 14 CVEs:
    CVE-2020-24659, CVE-2023-5981, CVE-2018-16868, CVE-2006-4790, CVE-2024-0553, and 9 more.

Tenable has extracted the preceding description block directly from the CIQ security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Rocky Linux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_0423 advisory.

    This advisory aggregates security fixes for the gnutls SRPM in CIQ LTS 9.2. It addresses 10 CVEs:
    CVE-2023-5981, CVE-2006-4790, CVE-2024-0553, CVE-2013-4466, CVE-2019-3829, and 5 more.

Tenable has extracted the preceding description block directly from the CIQ security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Minor security update from upstream. New minor upstream release fixing a security issue. Adds ECC NIST Suite B curves support (ECDH, ECDSA)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

New minor upstream release fixing a security issue. Adds ECC NIST Suite B curves support (ECDH, ECDSA)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Salvatore Bonaccorso reports :

This vulnerability affects the DANE library of gnutls 3.1.x and gnutls 3.2.x. A server that returns more 4 DANE entries could corrupt the memory of a requesting client.

ID	Name	Product	Family	Type	Severity
358467	Rocky Linux 8.6 [CIQ] Security Update: gnutls / gnutls-c++ / gnutls-c++-debuginfo / gnutls-dane / etc Multiple Vulnerabilities (ciqsa-2026_0055)	Nessus	Rocky Linux Local Security Checks	Local	high
354835	Rocky Linux 9.2 [CIQ] Security Update: gnutls / gnutls-c++ / gnutls-c++-debuginfo / gnutls-dane / etc Multiple Vulnerabilities (ciqsa-2026_0423)	Nessus	Rocky Linux Local Security Checks	Local	high
70939	Fedora 19 : gnutls-3.1.16-1.fc19 (2013-20628)	Nessus	Fedora Local Security Checks	Local	medium
70832	Fedora 20 : gnutls-3.1.16-1.fc20 (2013-20662)	Nessus	Fedora Local Security Checks	Local	medium
70671	Fedora 19 : gnutls-3.1.15-1.fc19 (2013-20052)	Nessus	Fedora Local Security Checks	Local	medium
70646	FreeBSD : gnutls -- denial of service (9065b930-3d8b-11e3-bd1a-e840f2096bd0)	Nessus	FreeBSD Local Security Checks	Local	medium

Detections

Analytics

CVE-2013-4466

critical

Tenable Plugins

high

high

medium

medium

medium

medium