Vulnerability Database

289,697

Total vulnerabilities in the database

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.

  • Published: Jul 9, 2013
  • Updated: Apr 13, 2023
  • CVE: CVE-2013-2052
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5.1
  • AV:N/AC:H/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
libreswan / libreswan 3.0 3.0.x
libreswan / libreswan 3.1 3.1.x