4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
25.8%
ip_nat_pptp in the PPTP NAT helper (netfilter/ip_nat_helper_pptp.c) in
Linux kernel 2.6.14, and other versions, allows local users to cause a
denial of service (memory corruption or crash) via a crafted outbound
packet that causes an incorrect offset to be calculated from pointer
arithmetic when non-linear SKBs (socket buffers) are used.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 6.06 | noarch | linux-source-2.6.15 | < 2.6.15-29.58 | UNKNOWN |
ubuntu | 6.10 | noarch | linux-source-2.6.17 | < 2.6.17.1-12.40 | UNKNOWN |