Vulnerability Monitor

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CVE-2022-0322

A flaw was found in the sctp_make_strreset_req function in net/sctp/sm_make_chunk.c in the SCTP network protocol in the Linux kernel with a local user privilege access. In this flaw, an attempt to use more buffer than is allocated triggers a BUG_ON issue, leading to a denial of service (DOS).

Published

2022-03-25T19:15:09.967

Last Modified

2024-11-21T06:38:22.593

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-681
  • Type: Primary
    CWE-704
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linux linux_kernel < 5.15 Yes
Operating System linux linux_kernel 5.15 Yes
Operating System linux linux_kernel 5.15 Yes
Operating System linux linux_kernel 5.15 Yes
Operating System linux linux_kernel 5.15 Yes
Operating System linux linux_kernel 5.15 Yes
Operating System linux linux_kernel 5.15 Yes
Operating System fedoraproject fedora 35 Yes
Application oracle communications_cloud_native_core_binding_support_function 22.1.3 Yes
Application oracle communications_cloud_native_core_network_exposure_function 22.1.1 Yes
Application oracle communications_cloud_native_core_policy 22.2.0 Yes
References