krb5 - Debian Package Tracker

general

source: krb5 (main)
version: 1.21.3-5
maintainer: Sam Hartman (DMD)
uploaders: Benjamin Kaduk [DMD] – Russ Allbery [DMD]
arch: all any
std-ver: 4.7.0
VCS: Git (Browse, QA)

versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]

[pool directory]

o-o-stable: 1.17-3+deb10u4
o-o-sec: 1.17-3+deb10u6
oldstable: 1.18.3-6+deb11u5
old-sec: 1.18.3-6+deb11u6
old-p-u: 1.18.3-6+deb11u5
stable: 1.20.1-2+deb12u2
stable-sec: 1.20.1-2+deb12u2
stable-p-u: 1.20.1-2+deb12u3
testing: 1.21.3-5
unstable: 1.21.3-5

versioned links

1.17-3+deb10u4: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.17-3+deb10u6: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.18.3-6+deb11u5: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.18.3-6+deb11u6: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.20.1-2+deb12u2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.20.1-2+deb12u3: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.21.3-5: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]

binaries

krb5-admin-server (4 bugs: 0, 3, 1, 0)
krb5-doc (2 bugs: 0, 1, 1, 0)
krb5-gss-samples
krb5-k5tls
krb5-kdc
krb5-kdc-ldap (1 bugs: 0, 1, 0, 0)
krb5-kpropd
krb5-locales
krb5-multidev (1 bugs: 0, 0, 1, 0)
krb5-otp
krb5-pkinit
krb5-user (3 bugs: 0, 1, 2, 0)
libgssapi-krb5-2 (3 bugs: 0, 3, 0, 0)
libgssrpc4t64
libk5crypto3 (1 bugs: 0, 1, 0, 0)
libkadm5clnt-mit12
libkadm5srv-mit12
libkdb5-10t64
libkrad-dev
libkrad0
libkrb5-3 (3 bugs: 0, 2, 1, 0)
libkrb5-dbg
libkrb5-dev (2 bugs: 0, 1, 1, 0)
libkrb5support0 (1 bugs: 0, 1, 0, 0)

action needed

1 security issue in trixie high

There is 1 open security issue in trixie.

1 important issue:

CVE-2025-3576: A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in the MD5 checksum design. If RC4 is preferred over stronger encryption types, an attacker could exploit MD5 collisions to forge message integrity codes. This may lead to unauthorized message tampering.

Created: 2025-04-15 Last update: 2025-04-18 19:32

1 security issue in sid high

There is 1 open security issue in sid.

1 important issue:

CVE-2025-3576: A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in the MD5 checksum design. If RC4 is preferred over stronger encryption types, an attacker could exploit MD5 collisions to forge message integrity codes. This may lead to unauthorized message tampering.

Created: 2025-04-15 Last update: 2025-04-18 19:32

1 security issue in bullseye high

There is 1 open security issue in bullseye.

1 important issue:

CVE-2025-3576: A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in the MD5 checksum design. If RC4 is preferred over stronger encryption types, an attacker could exploit MD5 collisions to forge message integrity codes. This may lead to unauthorized message tampering.

Created: 2025-04-15 Last update: 2025-04-18 19:32

1 security issue in bookworm high

There is 1 open security issue in bookworm.

1 important issue:

CVE-2025-3576: A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in the MD5 checksum design. If RC4 is preferred over stronger encryption types, an attacker could exploit MD5 collisions to forge message integrity codes. This may lead to unauthorized message tampering.

2 issues that should be fixed with the next stable update:

CVE-2024-26462: Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/kdc/ndr.c.
CVE-2025-24528:

Created: 2025-04-15 Last update: 2025-04-18 19:32

lintian reports 8 errors and 14 warnings high

Lintian reports 8 errors and 14 warnings about this package. You should make the package lintian clean getting rid of them.

Created: 2024-07-06 Last update: 2025-03-13 21:31

5 security issues in buster high

There are 5 open security issues in buster.

2 important issues:

CVE-2024-37370: In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token, causing the unwrapped token to appear truncated to the application.
CVE-2024-37371: In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message tokens with invalid length fields.

3 issues postponed or untriaged:

CVE-2024-26458: (needs triaging) Kerberos 5 (aka krb5) 1.21.2 contains a memory leak in /krb5/src/lib/rpc/pmap_rmt.c.
CVE-2024-26461: (needs triaging) Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/lib/gssapi/krb5/k5sealv3.c.
CVE-2024-26462: (needs triaging) Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/kdc/ndr.c.

Created: 2024-06-27 Last update: 2024-06-29 05:38

1 bug tagged patch in the BTS normal

The BTS contains patches fixing 1 bug, consider including or untagging them.

Created: 2025-01-06 Last update: 2025-04-25 07:31

debian/patches: 13 patches to forward upstream low

Among the 13 debian patches available in version 1.21.3-5 of the package, we noticed the following issues:

13 patches where the metadata indicates that the patch has not yet been forwarded upstream. You should either forward the patch upstream or update the metadata to document its real status.

Created: 2023-02-26 Last update: 2025-03-13 16:31

Build log checks report 1 warning low

Build log checks report 1 warning

Created: 2025-01-16 Last update: 2025-01-16 23:00

Standards version of the package is outdated. wishlist

The package should be updated to follow the last version of Debian Policy (Standards-Version 4.7.2 instead of 4.7.0).

Created: 2025-02-21 Last update: 2025-03-13 10:33

news

[rss feed]

[2025-04-14] Accepted krb5 1.20.1-2+deb12u3 (source) into proposed-updates (Debian FTP Masters) (signed by: Bastien ROUCARIÈS)
[2025-03-15] krb5 1.21.3-5 MIGRATED to testing (Debian testing watch)
[2025-03-13] Accepted krb5 1.21.3-5 (source) into unstable (Bastien Roucariès) (signed by: Bastien ROUCARIÈS)
[2025-02-23] Accepted krb5 1.18.3-6+deb11u6 (source) into oldstable-security (Bastien Roucariès) (signed by: Bastien ROUCARIÈS)
[2025-01-29] krb5 1.21.3-4 MIGRATED to testing (Debian testing watch)
[2025-01-16] Accepted krb5 1.21.3-4 (source) into unstable (Sam Hartman)
[2024-07-29] krb5 1.21.3-3 MIGRATED to testing (Debian testing watch)
[2024-07-08] Accepted krb5 1.20.1-2+deb12u2 (source) into proposed-updates (Debian FTP Masters) (signed by: Sam Hartman)
[2024-07-07] Accepted krb5 1.18.3-6+deb11u5 (source) into oldstable-proposed-updates (Debian FTP Masters) (signed by: Sam Hartman)
[2024-07-05] Accepted krb5 1.18.3-6+deb11u5 (source) into oldstable-security (Debian FTP Masters) (signed by: Sam Hartman)
[2024-07-05] Accepted krb5 1.20.1-2+deb12u2 (source) into stable-security (Debian FTP Masters) (signed by: Sam Hartman)
[2024-07-05] Accepted krb5 1.21.3-3 (source) into unstable (Sam Hartman)
[2024-07-04] Accepted krb5 1.21.3-2 (source) into unstable (Sam Hartman)
[2024-06-27] Accepted krb5 1.21.3-1 (source) into unstable (Sam Hartman)
[2024-06-22] krb5 1.21.2-1 MIGRATED to testing (Debian testing watch)
[2024-06-18] Accepted krb5 1.21.2-1 (source) into unstable (Sam Hartman)
[2024-05-03] krb5 1.20.1-6 MIGRATED to testing (Debian testing watch)
[2024-03-11] Accepted krb5 1.20.1-6 (source) into unstable (Sam Hartman)
[2024-02-28] Accepted krb5 1.20.1-5.1 (source) into unstable (Lukas Märdian)
[2024-02-17] Accepted krb5 1.20.1-5.1~exp1 (source) into experimental (Steve Langasek)
[2023-10-28] krb5 1.20.1-5 MIGRATED to testing (Debian testing watch)
[2023-10-24] Accepted krb5 1.20.1-5 (source) into unstable (Helmut Grohne) (signed by: Sam Hartman)
[2023-10-22] Accepted krb5 1.17-3+deb10u6 (source) into oldoldstable (Adrian Bunk)
[2023-09-23] krb5 1.20.1-4 MIGRATED to testing (Debian testing watch)
[2023-09-14] Accepted krb5 1.20.1-4 (source) into unstable (Sam Hartman)
[2023-08-19] Accepted krb5 1.18.3-6+deb11u4 (source) into oldstable-proposed-updates (Debian FTP Masters) (signed by: Sam Hartman)
[2023-08-19] Accepted krb5 1.20.1-2+deb12u1 (source) into proposed-updates (Debian FTP Masters) (signed by: Sam Hartman)
[2023-08-17] krb5 1.20.1-3 MIGRATED to testing (Debian testing watch)
[2023-08-14] Accepted krb5 1.20.1-3 (source) into unstable (Sam Hartman)
[2023-05-24] krb5 1.20.1-2 MIGRATED to testing (Debian testing watch)

bugs [bug history graph]

all: 31 32
RC: 0
I&N: 18 19
M&W: 13
F&P: 0
patch: 1

links

homepage
lintian (8, 14)
buildd: logs, checks, reproducibility, cross
popcon
browse source code
edit tags
other distros
security tracker
l10n (100, 100)
debian patches
debci

ubuntu

[Information about Ubuntu for Debian Developers]

version: 1.21.3-4ubuntu2
29 bugs (2 patches)
patches for 1.21.3-4ubuntu2