7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.119 Low
EPSS
Percentile
95.3%
The batadv_frag_merge_packets function in net/batman-adv/fragmentation.c in the B.A.T.M.A.N. implementation in the Linux kernel through 3.18.1 uses an incorrect length field during a calculation of an amount of memory, which allows remote attackers to cause a denial of service (mesh-node system crash) via fragmented packets.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 3.16.7-ckt4-1 | linux_3.16.7-ckt4-1_all.deb |
Debian | 11 | all | linux | < 3.16.7-ckt4-1 | linux_3.16.7-ckt4-1_all.deb |
Debian | 10 | all | linux | < 3.16.7-ckt4-1 | linux_3.16.7-ckt4-1_all.deb |
Debian | 999 | all | linux | < 3.16.7-ckt4-1 | linux_3.16.7-ckt4-1_all.deb |
Debian | 13 | all | linux | < 3.16.7-ckt4-1 | linux_3.16.7-ckt4-1_all.deb |