CVE-Katalog

CVE-2026-115638

ironic: CVE-2026-115638

Schweregrad: Medium · CVSS 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Published: Oct 23, 2026, 4:18:16 AM UTC
Source: [NVD] · [CVE record]

OpenStack Ironic through 39.0.1 allows a denial of service via a configdrive that results in a very large amount of uncompressed data, aka a gzip bomb.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	ironic	sid	`1:39.0.0-6`	vulnerable
Debian	ironic	forky	`1:35.0.1-10`	vulnerable
Debian	ironic	trixie	`1:29.0.5-0+deb13u3`	vulnerable
Debian	ironic	trixie-security	`1:29.0.5-0+deb13u3`	vulnerable
Debian	ironic	bookworm	`1:21.4.4-0+deb12u1`	vulnerable
Debian	ironic	bookworm-security	`1:21.4.4-0+deb12u2`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	ironic	source	sid	`(unfixed)`	not yet assigned	Not reported	Not reported
Debian	ironic	source	forky	`(unfixed)`	not yet assigned	Not reported	Not reported
Debian	ironic	source	trixie	`(unfixed)`	not yet assigned	Not reported	Not reported
Debian	ironic	source	bookworm	`(unfixed)`	not yet assigned	Not reported	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[ironic-api]Betroffen
Quellpaket: [ironic]
Details (4)
- 1:21.4.4-0+deb12u1 · all · bookworm
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u1 · all · bookworm
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u2 · all · bookworm-security
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u2 · all · bookworm-security
  Betroffen
  dsa · ironic · debian · bookworm
[ironic-common]Betroffen
Quellpaket: [ironic]
Details (4)
- 1:21.4.4-0+deb12u1 · all · bookworm
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u1 · all · bookworm
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u2 · all · bookworm-security
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u2 · all · bookworm-security
  Betroffen
  dsa · ironic · debian · bookworm
[ironic-conductor]Betroffen
Quellpaket: [ironic]
Details (4)
- 1:21.4.4-0+deb12u1 · all · bookworm
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u1 · all · bookworm
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u2 · all · bookworm-security
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u2 · all · bookworm-security
  Betroffen
  dsa · ironic · debian · bookworm
[ironic-doc]Betroffen
Quellpaket: [ironic]
Details (4)
- 1:21.4.4-0+deb12u1 · all · bookworm
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u1 · all · bookworm
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u2 · all · bookworm-security
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u2 · all · bookworm-security
  Betroffen
  dsa · ironic · debian · bookworm
[python3-ironic]Betroffen
Quellpaket: [ironic]
Details (4)
- 1:21.4.4-0+deb12u1 · all · bookworm
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u1 · all · bookworm
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u2 · all · bookworm-security
  Betroffen
  dsa · ironic · debian · bookworm
- 1:21.4.4-0+deb12u2 · all · bookworm-security
  Betroffen
  dsa · ironic · debian · bookworm

Beobachtet: Oct 23, 2026, 8:12:49 PM UTC

Referenzen

[Debian Security Tracker] · [National Vulnerability Database (NVD)]