Vulnerability Monitor

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CVE-2013-3556

The fragment_add_seq_common function in epan/reassemble.c in the ASN.1 BER dissector in Wireshark before r48943 has an incorrect pointer dereference during a comparison, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

Published

2013-05-25T03:18:15.987

Last Modified

2025-04-11T00:51:21.963

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-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application wireshark wireshark 1.6.0 Yes
Application wireshark wireshark 1.6.1 Yes
Application wireshark wireshark 1.6.2 Yes
Application wireshark wireshark 1.6.3 Yes
Application wireshark wireshark 1.6.4 Yes
Application wireshark wireshark 1.6.5 Yes
Application wireshark wireshark 1.6.6 Yes
Application wireshark wireshark 1.6.7 Yes
Application wireshark wireshark 1.6.8 Yes
Application wireshark wireshark 1.6.9 Yes
Application wireshark wireshark 1.6.10 Yes
Application wireshark wireshark 1.6.11 Yes
Application wireshark wireshark 1.6.12 Yes
Application wireshark wireshark 1.6.13 Yes
Application wireshark wireshark 1.6.14 Yes
Operating System debian debian_linux 7.0 Yes
Operating System opensuse opensuse 11.4 Yes
Operating System opensuse opensuse 12.2 Yes
Operating System opensuse opensuse 12.3 Yes
Application wireshark wireshark 1.8.0 Yes
Application wireshark wireshark 1.8.1 Yes
Application wireshark wireshark 1.8.2 Yes
Application wireshark wireshark 1.8.3 Yes
Application wireshark wireshark 1.8.4 Yes
Application wireshark wireshark 1.8.5 Yes
Application wireshark wireshark 1.8.6 Yes
References