CVE-2017-11368

Priority
Description
In MIT Kerberos 5 (aka krb5) 1.7 and later, an authenticated attacker can
cause a KDC assertion failure by sending invalid S4U2Self or S4U2Proxy
requests.
Package
Source: krb5 (LP Ubuntu Debian)
Upstream:released (1.15.1-2)
Ubuntu 12.04 ESM (Precise Pangolin):needed
Ubuntu 14.04 LTS (Trusty Tahr):released (1.12+dfsg-2ubuntu5.4)
Ubuntu 16.04 LTS (Xenial Xerus):released (1.13.2+dfsg-5ubuntu2.1)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (1.15.1-2)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (1.15.1-2)
Ubuntu 19.04 (Disco Dingo):not-affected (1.15.1-2)
Patches:
Upstream:https://github.com/krb5/krb5/pull/678/commits/a860385dd8fbd239fdb31b347e07f4e6b2fbdcc2
More Information

Updated: 2019-01-15 12:14:22 UTC (commit cc9eabb453624adcf0888139a070d6edc70fc758)