VulnerabilityModified
CVE-2013-6467
Libreswan 3.7 and earlier 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 2.47%
Does this matter?
Lower severity and a low EPSS score (2.47%). Track it; it rarely justifies an emergency change on its own.
Description
Libreswan 3.7 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 2.47% probability · 84th percentile
- CISA KEV
- Not listed
- Affected
- libreswan/libreswan
- Source
- secalert@redhat.com
References
- http://osvdb.org/102172
- http://secunia.com/advisories/56420Vendor Advisory
- http://www.securityfocus.com/bid/64987
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90522
- https://libreswan.org/security/CVE-2013-6467/CVE-2013-6467.txtVendor Advisory
- http://osvdb.org/102172
- http://secunia.com/advisories/56420Vendor Advisory
- http://www.securityfocus.com/bid/64987
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90522
- https://libreswan.org/security/CVE-2013-6467/CVE-2013-6467.txtVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.