CVE-2013-2052

Buffer overflow in the atodn function in libreswan 3.0 and 3.1, 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-2013-2053 and CVE-2013-2054.

🔗 References (4)

• secalert@redhathttps://libreswan.org/security/CVE-2013-2052/CVE-2013-2052.txt
• secalert@redhathttps://lists.libreswan.org/pipermail/swan-announce/2013/000003.html
• af854a3a-2127-422b-91ae-364da2661108https://libreswan.org/security/CVE-2013-2052/CVE-2013-2052.txt
• af854a3a-2127-422b-91ae-364da2661108https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html