VulnerabilityModified
CVE-2014-2037
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.
MEDIUM 5.0EPSS 2.43%
Does this matter?
Lower severity and a low EPSS score (2.43%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 2.43% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- xelerance/openswan
- Source
- cve@mitre.org
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.htmlVendor Advisory
- 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.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.