CVE-2013-2054

no score yetEPSS 2.0%

Buffer overflow in the atodn function in strongSwan 2.0.0 through 4.3.4, 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.

EPSS: 2.0% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2013-07-09
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

strongswan:strongswan

References

http://download.strongswan.org/security/CVE-2013-2054/CVE-2013-2054.txt
http://www.securityfocus.com/bid/59837
https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html
http://download.strongswan.org/security/CVE-2013-2054/CVE-2013-2054.txt
http://www.securityfocus.com/bid/59837

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