Linux Distros Unpatched Vulnerability : CVE-2025-67897

medium Nessus Plugin ID 278628

Synopsis

The Linux/Unix host has one or more packages installed with a vulnerability that the vendor indicates will not be patched.

Description

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

- In Sequoia before 2.1.0, aes_key_unwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet. (CVE-2025-67897)

Note that Nessus relies on the presence of the package as reported by the vendor.

Solution

There is no known solution at this time.

See Also

https://access.redhat.com/security/cve/cve-2025-67897

https://security-tracker.debian.org/tracker/CVE-2025-67897

https://ubuntu.com/security/CVE-2025-67897

Plugin Details

Severity: Medium

ID: 278628

File Name: unpatched_CVE_2025_67897.nasl

Version: 1.3

Type: local

Agent: unix

Family: Misc.

Published: 12/14/2025

Updated: 12/17/2025

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2025-67897

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:U/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:sequoia-sq, cpe:/o:debian:debian_linux:11.0, p-cpe:/a:redhat:enterprise_linux:rpm-sequoia-devel, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, cpe:/o:canonical:ubuntu_linux:24.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:rust-sequoia-openpgp, cpe:/o:redhat:enterprise_linux:10, cpe:/o:canonical:ubuntu_linux:25.04, cpe:/o:canonical:ubuntu_linux:25.10, cpe:/o:debian:debian_linux:13.0, p-cpe:/a:redhat:enterprise_linux:rpm-sequoia, p-cpe:/a:debian:debian_linux:rust-sequoia-openpgp, p-cpe:/a:redhat:enterprise_linux:trustee-guest-components, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:redhat:enterprise_linux:sequoia-sqv, cpe:/o:debian:debian_linux:12.0

Required KB Items: Host/local_checks_enabled, Host/cpu, global_settings/vendor_unpatched, Host/OS/identifier

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 12/14/2025

Reference Information

CVE: CVE-2025-67897