From ${URL} : Upstream released advisory [1] which fixes out-of-bounds write (buffer overflow) Summary from the advisory: ... In MIT krb5, when kadmind is configured to use LDAP for the KDC database, an authenticated remote attacker can cause it to perform an out-of-bounds write (buffer overflow). This is not a protocol vulnerability. Using LDAP for the KDC database is a non-default configuration for the KDC. ... Further technical details and patches are available on the advisory page as well. External References: http://web.mit.edu/Kerberos/advisories/MITKRB5-SA-2014-001.txt @maintainer(s): after the bump, in case we need to stabilize the package, please let us know if it is ready for the stabilization or not.
+*mit-krb5-1.12.2 (13 Aug 2014) + + 13 Aug 2014; Eray Aslan <eras@gentoo.org> +mit-krb5-1.12.2.ebuild: + Security bump - bug #519518 + Arches, please test and mark stabile =app-crypt/mit-krb5-1.12.2. Thank you. Target keywords: "alpha amd64 arm ~arm64 hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86"
Stable for HPPA.
CVE-2014-4345 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-4345): Off-by-one error in the krb5_encode_krbsecretkey function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) 1.6.x through 1.11.x before 1.11.6 and 1.12.x before 1.12.2 allows remote authenticated users to cause a denial of service (buffer overflow) or possibly execute arbitrary code via a series of "cpw -keepold" commands.
Arches, please test and mark stable: =app-crypt/mit-krb5-1.12.2 Target Keywords : "alpha amd64 arm hppa ia64 ppc ppc64 spark x86" Thank you!
amd64 stable
x86 stable
ia64 stable
ppc64 stable
ppc stable
alpha stable
arm stable
sparc stable. Maintainer(s), please cleanup. Security, please add it to the existing request, or file a new one.
This issue was resolved and addressed in GLSA 201412-53 at http://security.gentoo.org/glsa/glsa-201412-53.xml by GLSA coordinator Mikle Kolyada (Zlogene).