CVE-2015-2697 (retired)

Priority
Description
The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT Kerberos
5 (aka krb5) before 1.14 allows remote authenticated users to cause a
denial of service (out-of-bounds read and KDC crash) via an initial '\0'
character in a long realm field within a TGS request.
Notes
 sbeattie> kdc crash
Assigned-to
mdeslaur
Package
Source: krb5 (LP Ubuntu Debian)
Upstream:released (1.13.2+dfsg-3)
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (1.13.2+dfsg-3)
Patches:
Upstream:https://github.com/krb5/krb5/commit/f0c094a1b745d91ef2f9a4eae2149aac026a5789
Binaries built from this source package are in universe and so are supported by the community. For more details see https://wiki.ubuntu.com/SecurityTeam/FAQ#Official_Support
More Information

Updated: 2019-09-19 15:53:12 UTC (commit d32ebc32606b9517c6fa7d65a15441e2a57a6de5)