Detections
Analytics
Debian dla-4267 : gnutls-bin - security update
medium Nessus Plugin ID 247128
Language:
Synopsis
The remote Debian host is missing one or more security-related updates.Description
The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4267 advisory.- ------------------------------------------------------------------------- Debian LTS Advisory DLA-4267-1 [email protected] https://www.debian.org/lts/security/ Adrian Bunk August 09, 2025 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------
Package : gnutls28 Version : 3.7.1-5+deb11u8 CVE ID : CVE-2025-6395 CVE-2025-32988 CVE-2025-32990
Multiple vulnerabilities have been fixed in GnuTLS, a library implementing the SSL, TLS and DTLS protocols.
CVE-2025-6395
NULL dereference when 2nd Client Hello omits PSK
CVE-2025-32988
Double-free upon error when exporting otherName in SAN
CVE-2025-32990
1-byte write buffer overrun in certtool
For Debian 11 bullseye, these problems have been fixed in version 3.7.1-5+deb11u8.
We recommend that you upgrade your gnutls28 packages.
For the detailed security status of gnutls28 please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/gnutls28
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS
Tenable has extracted the preceding description block directly from the Debian security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Upgrade the gnutls-bin packages.See Also
https://security-tracker.debian.org/tracker/source-package/gnutls28
https://security-tracker.debian.org/tracker/CVE-2025-32988
https://security-tracker.debian.org/tracker/CVE-2025-32990
Plugin Details
Severity: Medium
ID: 247128
File Name: debian_DLA-4267.nasl
Version: 1.1
Type: local
Agent: unix
Family: Debian Local Security Checks
Published: 8/9/2025
Updated: 8/9/2025
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.0
CVSS v2
Risk Factor: Medium
Base Score: 6.4
Temporal Score: 4.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P
CVSS Score Source: CVE-2025-32990
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:debian:debian_linux:11.0, p-cpe:/a:debian:debian_linux:libgnutls28-dev, p-cpe:/a:debian:debian_linux:libgnutls-dane0, p-cpe:/a:debian:debian_linux:libgnutls30, p-cpe:/a:debian:debian_linux:gnutls-bin, p-cpe:/a:debian:debian_linux:libgnutlsxx28, p-cpe:/a:debian:debian_linux:gnutls-doc, p-cpe:/a:debian:debian_linux:guile-gnutls, p-cpe:/a:debian:debian_linux:libgnutls-openssl27
Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l
Exploit Ease: No known exploits are available
Patch Publication Date: 8/9/2025
Vulnerability Publication Date: 7/8/2025