CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
86.8%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
libreswan | libreswan | * | cpe:2.3:a:libreswan:libreswan:*:*:*:*:*:*:*:* |
libreswan | libreswan | 3.0 | cpe:2.3:a:libreswan:libreswan:3.0:*:*:*:*:*:*:* |
libreswan | libreswan | 3.1 | cpe:2.3:a:libreswan:libreswan:3.1:*:*:*:*:*:*:* |
libreswan | libreswan | 3.2 | cpe:2.3:a:libreswan:libreswan:3.2:*:*:*:*:*:*:* |
libreswan | libreswan | 3.3 | cpe:2.3:a:libreswan:libreswan:3.3:*:*:*:*:*:*:* |
libreswan | libreswan | 3.4 | cpe:2.3:a:libreswan:libreswan:3.4:*:*:*:*:*:*:* |
libreswan | libreswan | 3.5 | cpe:2.3:a:libreswan:libreswan:3.5:*:*:*:*:*:*:* |
libreswan | libreswan | 3.6 | cpe:2.3:a:libreswan:libreswan:3.6:*:*:*:*:*:*:* |