Vulnerability Monitor

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CVE-2016-7176

epan/dissectors/packet-h225.c in the H.225 dissector in Wireshark 2.x before 2.0.6 calls snprintf with one of its input buffers as the output buffer, which allows remote attackers to cause a denial of service (copy overlap and application crash) via a crafted packet.

Published

2016-09-09T10:59:01.947

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.9 (MEDIUM)

CVSSv2 Vector

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

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

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application wireshark wireshark 2.0.0 Yes
Application wireshark wireshark 2.0.1 Yes
Application wireshark wireshark 2.0.2 Yes
Application wireshark wireshark 2.0.3 Yes
Application wireshark wireshark 2.0.4 Yes
Application wireshark wireshark 2.0.5 Yes
Operating System debian debian_linux 8.0 Yes
References