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Short Name

HTTP:MISC:WIRESHARK-DECT-OF

Severity

Major

Recommended

No

Recommended Action

Drop

Category

HTTP

Keywords

Wireshark DECT Dissector Overflow

Release Date

2013/06/17

Update Number

2273

Supported Platforms

idp-4.0+, isg-3.1.134269+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+

HTTP: Wireshark DECT Dissector Overflow


This signature detects attempts to exploit a known vulnerability in the Wireshark DECT. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the server.

Extended Description

Stack-based buffer overflow in the DECT dissector in epan/dissectors/packet-dect.c in Wireshark 1.4.x before 1.4.5 allows remote attackers to execute arbitrary code via a crafted .pcap file.

Affected Products

  • Wireshark wireshark 1.4.0
  • Wireshark wireshark 1.4.1
  • Wireshark wireshark 1.4.2
  • Wireshark wireshark 1.4.3
  • Wireshark wireshark 1.4.4

References

  • CVE: CVE-2011-1591
  • URL: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5838
  • URL: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5836

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