What’s Vulnerable › Vulnerabilities

CVE-2014-2037

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-11-26 · updated 2026-06-17
• Weakness: CWE-20

Description

Openswan 2.6.40 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads. NOTE: this vulnerability exists because of an incomplete fix for CVE 2013-6466.

Affected products

• Xelerance Openswan: 2.6.40

References

• http://www.openwall.com/lists/oss-security/2014/02/18/1
• http://www.openwall.com/lists/oss-security/2014/02/20/2
• http://www.securityfocus.com/bid/65629
• https://lists.openswan.org/pipermail/users/2014-February/022898.html
• http://www.openwall.com/lists/oss-security/2014/02/18/1
• http://www.openwall.com/lists/oss-security/2014/02/20/2
• http://www.securityfocus.com/bid/65629
• https://lists.openswan.org/pipermail/users/2014-February/022898.html

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