When was CVE-2013-2944 disclosed?

CVE-2013-2944 was first published in the National Vulnerability Database on May 2, 2013, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2013-2944 actively exploited?

CVE-2013-2944 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 55.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2013-2944?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-2944, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

CVE-2013-2944

NONECVSS 0.0Trending — 4 sources updated this week

0.0

strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 55.2%
KEV: Not listed

References (14)

cve@mitrehttp://download.strongswan.org/patches/10_openssl_ecdsa_signature_patch/strongswan-4.3.5-5.0.3_openssl_ecdsa_signature.patch
cve@mitrehttp://lists.opensuse.org/opensuse-updates/2013-05/msg00014.html
cve@mitrehttp://lists.opensuse.org/opensuse-updates/2013-06/msg00010.html
cve@mitrehttp://lists.opensuse.org/opensuse-updates/2013-06/msg00121.html
cve@mitrehttp://www.debian.org/security/2013/dsa-2665
cve@mitrehttp://www.securityfocus.com/bid/59580
cve@mitrehttp://www.strongswan.org/blog/2013/04/30/strongswan-5.0.4-released-%28cve-2013-2944%29.html
af854a3a-2127-422b-91ae-364da2661108http://download.strongswan.org/patches/10_openssl_ecdsa_signature_patch/strongswan-4.3.5-5.0.3_openssl_ecdsa_signature.patch
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-05/msg00014.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-06/msg00010.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-06/msg00121.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2013/dsa-2665
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/59580
af854a3a-2127-422b-91ae-364da2661108http://www.strongswan.org/blog/2013/04/30/strongswan-5.0.4-released-%28cve-2013-2944%29.html

Is Your Infrastructure Affected by CVE-2013-2944?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2013-2944

Published

Last Modified

References (14)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2013-2944?

Same CWE

CVE-2013-2944

📅 Published

🔄 Last Modified

🔗 References (14)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2013-2944?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (14)

Frequently asked(4)

Related CVEs(same CWE)