6.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:S/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%
The cipso_v4_validate function in net/ipv4/cipso_ipv4.c in the Linux kernel before 3.4.8 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via an IPOPT_CIPSO IP_OPTIONS setsockopt system call.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 3.2.29-1 | linux_3.2.29-1_all.deb |
Debian | 11 | all | linux | < 3.2.29-1 | linux_3.2.29-1_all.deb |
Debian | 10 | all | linux | < 3.2.29-1 | linux_3.2.29-1_all.deb |
Debian | 999 | all | linux | < 3.2.29-1 | linux_3.2.29-1_all.deb |
Debian | 13 | all | linux | < 3.2.29-1 | linux_3.2.29-1_all.deb |