CVE catalog

CVE-2019-14844

krb5: CVE-2019-14844

Severity: High · CVSS 7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: Sep 26, 2019, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 4.44% · Oct 25, 2026

A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC.

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	krb5	sid	`1.22.1-3`	not affected
Debian	krb5	forky	`1.22.1-3`	not affected
Debian	krb5	trixie	`1.21.3-5+deb13u1`	not affected
Debian	krb5	trixie-security	`1.21.3-5+deb13u1`	not affected
Debian	krb5	bookworm	`1.20.1-2+deb12u5`	not affected
Debian	krb5	bookworm-security	`1.20.1-2+deb12u5`	not affected

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	krb5	source	sid	`Not affected`	unimportant	Not reported	Not reported
Debian	krb5	source	forky	`Not affected`	unimportant	Not reported	Not reported
Debian	krb5	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	krb5	source	bookworm	`Not affected`	unimportant	Not reported	Not reported

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[krb5-admin-server]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-doc]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · all · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · all · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · all · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · all · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-gss-samples]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-k5tls]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-kdc]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-kdc-ldap]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-kpropd]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-locales]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · all · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · all · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · all · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · all · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-multidev]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-otp]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-pkinit]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[krb5-user]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[libgssapi-krb5-2]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[libgssrpc4]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[libk5crypto3]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[libkadm5clnt-mit12]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[libkadm5srv-mit12]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[libkdb5-10]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[libkrad0]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
[libkrad-dev]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Not affected
  dsa · krb5 · debian · bookworm

Next results

Observed: Oct 23, 2026, 5:40:24 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [Red Hat security advisories and VEX]