Debian dsa-6445 : ironic-api - security update

high Nessus Plugin ID 336013

Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6445 advisory.

- ------------------------------------------------------------------------- Debian Security Advisory DSA-6445-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff August 17, 2026 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : ironic CVE ID : CVE-2026-43003 CVE-2026-44918 CVE-2026-54421 CCE-2026-54423

Multiple security vulnerabilities were discovered in Ironic, the OpenStack component to management and provision of baremetal servers, which could result in bypass of administrative access/API restrictions, information disclosure or the execution of arbitrary code via malformed images.

For the stable distribution (trixie), these problems have been fixed in version 1:29.0.5-0+deb13u3.

We recommend that you upgrade your ironic packages.

For the detailed security status of ironic please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/ironic

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: [email protected]

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 ironic-api packages.

Plugin Details

Severity: High

ID: 336013

File Name: debian_DSA-6445.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Debian Local Security Checks

Published: 8/17/2026

Updated: 8/17/2026

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.13

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:H/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-43003

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:13.0, p-cpe:/a:debian:debian_linux:ironic-api, p-cpe:/a:debian:debian_linux:ironic-common, p-cpe:/a:debian:debian_linux:ironic-conductor, p-cpe:/a:debian:debian_linux:ironic-doc, p-cpe:/a:debian:debian_linux:ironic-novncproxy, p-cpe:/a:debian:debian_linux:python3-ironic

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 8/17/2026

Vulnerability Publication Date: 5/1/2026

Reference Information

CVE: CVE-2026-43003, CVE-2026-44918, CVE-2026-54421

Detections

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