CVE-2013-2053

Buffer overflow in the atodn function in Openswan before 2.6.39, when
Opportunistic Encryption is enabled and an RSA key is being used, allows
remote attackers to cause a denial of service (pluto IKE daemon crash) and
possibly execute arbitrary code via crafted DNS TXT records. NOTE: this
might be the same vulnerability as CVE-2013-2052 and CVE-2013-2054.

Bugs

• <https://bugzilla.redhat.com/show_bug.cgi?id=960229&gt;