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Case File

CVE-2013-2052

MEDIUM · CVSS 5.1 EPSS 1.75%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-07-09 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.1. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2013-2052
Severity
MEDIUM
CVSS
5.1
EPSS
1.75%

Original NVD Description

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.