[SECURITY] [DLA 2771-1] krb5 security update
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
- -------------------------------------------------------------------------
Debian LTS Advisory DLA-2771-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Adrian Bunk
September 30, 2021 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------
Package : krb5
Version : 1.15-1+deb9u3
CVE ID : CVE-2018-5729 CVE-2018-5730 CVE-2018-20217 CVE-2021-37750
Debian Bug : 891869 917387 992607
Several vulnerabilities were fixed in MIT Kerberos,
a system for authenticating users and services on a network.
CVE-2018-5729
CVE-2018-5730
Fix flaws in LDAP DN checking.
CVE-2018-20217
Ignore password attributes for S4U2Self requests.
CVE-2021-37750
Fix KDC null deref on TGS inner body null server.
For Debian 9 stretch, these problems have been fixed in version
1.15-1+deb9u3.
We recommend that you upgrade your krb5 packages.
For the detailed security status of krb5 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/krb5
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
-----BEGIN PGP SIGNATURE-----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=hDAP
-----END PGP SIGNATURE-----
Reply to: