Vulnerability Monitor

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CVE-2015-4651

The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Published

2015-07-22T01:59:03.157

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-399
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application wireshark wireshark 1.12.0 Yes
Application wireshark wireshark 1.12.1 Yes
Application wireshark wireshark 1.12.2 Yes
Application wireshark wireshark 1.12.3 Yes
Application wireshark wireshark 1.12.4 Yes
Application wireshark wireshark 1.12.5 Yes
Operating System debian debian_linux 8.0 Yes
Operating System oracle solaris 11.3 Yes
References