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
EPSS
Percentile
84.3%
libreswan 3.9 through 3.12 allows remote attackers to cause a denial of service (daemon restart) via an IKEv1 packet with (1) unassigned bits set in the IPSEC DOI value or (2) the next payload value set to ISAKMP_NEXT_SAK.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | libreswan | < 4.10-2+deb12u1 | libreswan_4.10-2+deb12u1_all.deb |
Debian | 11 | all | libreswan | < 4.3-1+deb11u4 | libreswan_4.3-1+deb11u4_all.deb |
Debian | 999 | all | libreswan | < 4.14-1.1 | libreswan_4.14-1.1_all.deb |