CVE catalog

CVE-2020-14301

libvirt affected and fixed versions

An information disclosure vulnerability was found in libvirt in versions before 6.3.0. HTTP cookies used to access network-based disks were saved in the XML dump of the guest domain. This flaw allows an attacker to access potentially sensitive information in the domain configuration via the `dumpxml` command.

Severity: Medium · CVSS 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Published: Apr 14, 2020, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 1.16% · Oct 27, 2026

Projects and upstream resources

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / release	Package	Version	Status	Source
Debiantrixie	libvirt	Not reported	Not affectedDistribution reports not affected	[CVE-2020-14301]
Debiantrixie	libvirt	`11.3.0-3+deb13u3`	Not affected	[CVE-2020-14301]
Debiansid	libvirt	Not reported	Not affectedDistribution reports not affected	[CVE-2020-14301]
Debiansid	libvirt	`12.8.0-1`	Not affected	[CVE-2020-14301]
Debianforky	libvirt	Not reported	Not affectedDistribution reports not affected	[CVE-2020-14301]
Debianforky	libvirt	`12.8.0-1`	Not affected	[CVE-2020-14301]
Debianbookworm	libvirt	Not reported	Not affectedDistribution reports not affected	[CVE-2020-14301]
Debianbookworm	libvirt	`9.0.0-4+deb12u2`	Not affected	[CVE-2020-14301]

Provider details and historical evidence

Distribution / release	Package	Version	Status	Source
Debianbookworm	libvirt	Not reported	Not affectedDistribution reports not affected	[CVE-2020-14301]
Debianbookworm	libvirt	`9.0.0-4+deb12u2`	Not affected	[CVE-2020-14301]
Debianforky	libvirt	Not reported	Not affectedDistribution reports not affected	[CVE-2020-14301]
Debianforky	libvirt	`12.8.0-1`	Not affected	[CVE-2020-14301]
Debiansid	libvirt	Not reported	Not affectedDistribution reports not affected	[CVE-2020-14301]
Debiansid	libvirt	`12.8.0-1`	Not affected	[CVE-2020-14301]
Debiantrixie	libvirt	Not reported	Not affectedDistribution reports not affected	[CVE-2020-14301]
Debiantrixie	libvirt	`11.3.0-3+deb13u3`	Not affected	[CVE-2020-14301]

Original provider fields

{
  "package_releases": [
    {
      "name": "libvirt",
      "status": "not affected",
      "release": "sid",
      "version": "12.8.0-1"
    },
    {
      "name": "libvirt",
      "status": "not affected",
      "release": "forky",
      "version": "12.8.0-1"
    },
    {
      "name": "libvirt",
      "status": "not affected",
      "release": "trixie",
      "version": "11.3.0-3+deb13u3"
    },
    {
      "name": "libvirt",
      "status": "not affected",
      "release": "bookworm",
      "version": "9.0.0-4+deb12u2"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "libvirt",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "unimportant",
      "fixed_version": "0"
    },
    {
      "bug": null,
      "name": "libvirt",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "unimportant",
      "fixed_version": "0"
    },
    {
      "bug": null,
      "name": "libvirt",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "unimportant",
      "fixed_version": "0"
    },
    {
      "bug": null,
      "name": "libvirt",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "unimportant",
      "fixed_version": "0"
    }
  ],
  "distribution_packages": []
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[libnss-libvirt]Unknown
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt0]Unknown
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-clients]Unknown
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-clients-qemu]Unknown
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · all · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 9.0.0-4+deb12u2 · all · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-common]Unknown
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon]Unknown
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-common]Unknown
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-config-network]Unknown
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · all · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 9.0.0-4+deb12u2 · all · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-config-nwfilter]Unknown
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · all · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 9.0.0-4+deb12u2 · all · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-interface]Unknown
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-lxc]Unknown
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-network]Unknown
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-nodedev]Unknown
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-nwfilter]Unknown
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-qemu]Unknown
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-secret]Unknown
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-storage]Unknown
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-storage-disk]Unknown
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-storage-gluster]Unknown
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
[libvirt-daemon-driver-storage-iscsi]Unknown
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Not affected
  dsa · libvirt · debian · bookworm

Next results

Observed: Oct 23, 2026, 5:47:46 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [Red Hat security advisories and VEX]