Vulnerability Monitor

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CVE-2009-1298

The ip_frag_reasm function in net/ipv4/ip_fragment.c in the Linux kernel 2.6.32-rc8, and 2.6.29 and later versions before 2.6.32, calls IP_INC_STATS_BH with an incorrect argument, which allows remote attackers to cause a denial of service (NULL pointer dereference and hang) via long IP packets, possibly related to the ip_defrag function.

Published

2009-12-08T23:30:00.203

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linux linux_kernel ≤ 2.6.32 Yes
Operating System linux linux_kernel 2.6.28 Yes
Operating System linux linux_kernel 2.6.28 Yes
Operating System linux linux_kernel 2.6.28 Yes
Operating System linux linux_kernel 2.6.28 Yes
Operating System linux linux_kernel 2.6.28 Yes
Operating System linux linux_kernel 2.6.28 Yes
Operating System linux linux_kernel 2.6.28 Yes
Operating System linux linux_kernel 2.6.28 Yes
Operating System linux linux_kernel 2.6.28.1 Yes
Operating System linux linux_kernel 2.6.28.2 Yes
Operating System linux linux_kernel 2.6.28.3 Yes
Operating System linux linux_kernel 2.6.28.4 Yes
Operating System linux linux_kernel 2.6.28.5 Yes
Operating System linux linux_kernel 2.6.28.6 Yes
Operating System linux linux_kernel 2.6.28.7 Yes
Operating System linux linux_kernel 2.6.28.8 Yes
Operating System linux linux_kernel 2.6.28.9 Yes
Operating System linux linux_kernel 2.6.28.10 Yes
Operating System linux linux_kernel 2.6.29 Yes
Operating System linux linux_kernel 2.6.29 Yes
Operating System linux linux_kernel 2.6.29 Yes
Operating System linux linux_kernel 2.6.29 Yes
Operating System linux linux_kernel 2.6.29.1 Yes
Operating System linux linux_kernel 2.6.29.2 Yes
Operating System linux linux_kernel 2.6.29.3 Yes
Operating System linux linux_kernel 2.6.29.4 Yes
Operating System linux linux_kernel 2.6.29.5 Yes
Operating System linux linux_kernel 2.6.29.6 Yes
Operating System linux linux_kernel 2.6.30 Yes
Operating System linux linux_kernel 2.6.30 Yes
Operating System linux linux_kernel 2.6.30 Yes
Operating System linux linux_kernel 2.6.30 Yes
Operating System linux linux_kernel 2.6.30 Yes
Operating System linux linux_kernel 2.6.30 Yes
Operating System linux linux_kernel 2.6.30 Yes
Operating System linux linux_kernel 2.6.30 Yes
Operating System linux linux_kernel 2.6.30.1 Yes
Operating System linux linux_kernel 2.6.30.2 Yes
Operating System linux linux_kernel 2.6.30.3 Yes
Operating System linux linux_kernel 2.6.30.4 Yes
Operating System linux linux_kernel 2.6.30.5 Yes
Operating System linux linux_kernel 2.6.30.6 Yes
Operating System linux linux_kernel 2.6.30.7 Yes
Operating System linux linux_kernel 2.6.30.8 Yes
Operating System linux linux_kernel 2.6.30.9 Yes
Operating System linux linux_kernel 2.6.31 Yes
Operating System linux linux_kernel 2.6.31 Yes
Operating System linux linux_kernel 2.6.31 Yes
Operating System linux linux_kernel 2.6.31 Yes
Operating System linux linux_kernel 2.6.31 Yes
Operating System linux linux_kernel 2.6.31 Yes
Operating System linux linux_kernel 2.6.31 Yes
Operating System linux linux_kernel 2.6.31 Yes
Operating System linux linux_kernel 2.6.31 Yes
Operating System linux linux_kernel 2.6.31.1 Yes
Operating System linux linux_kernel 2.6.31.2 Yes
Operating System linux linux_kernel 2.6.31.3 Yes
Operating System linux linux_kernel 2.6.31.4 Yes
Operating System linux linux_kernel 2.6.31.5 Yes
Operating System linux linux_kernel 2.6.31.6 Yes
Operating System linux linux_kernel 2.6.32 Yes
Operating System linux linux_kernel 2.6.32 Yes
Operating System linux linux_kernel 2.6.32 Yes
Operating System linux linux_kernel 2.6.32 Yes
Operating System linux linux_kernel 2.6.32 Yes
Operating System linux linux_kernel 2.6.32 Yes
Operating System linux linux_kernel 2.6.32 Yes
References