• Tenable
  • CVEs
  • Settings
    Links
    Tenable.io Tenable Community & Support Tenable University
    Severity
    Theme
  • Tenable
  • Links
  • Tenable.io
  • Tenable Community & Support
  • Tenable University
  • Settings
  • Severity
  • Theme
  • Newest
  • Updated
  • Search
  • Newest
  • Updated
  • Search
  1. CVEs
  2. CVE-2013-3556
  1. CVEs

CVE-2013-3556

medium
  • Information
  • CPEs
  • Plugins

Description

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.

References

http://anonsvn.wireshark.org/viewvc/trunk/epan/reassemble.c?r1=48943&r2=48942&pathrev=48943

http://anonsvn.wireshark.org/viewvc?view=revision&revision=48943

http://lists.opensuse.org/opensuse-updates/2013-06/msg00048.html

http://lists.opensuse.org/opensuse-updates/2013-06/msg00083.html

http://lists.opensuse.org/opensuse-updates/2013-06/msg00194.html

http://lists.opensuse.org/opensuse-updates/2013-06/msg00196.html

http://secunia.com/advisories/53425

http://secunia.com/advisories/54425

http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml

http://www.wireshark.org/security/wnpa-sec-2013-25.html

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8599

https://www.wireshark.org/docs/relnotes/wireshark-1.6.15.html

Details

Source: MITRE

Published: 2013-05-25

Updated: 2018-10-30

Type: CWE-20

Risk Information

CVSS v2

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

  • Tenable.com
  • Community & Support
  • Documentation
  • Education
  • © 2023 Tenable®, Inc. All Rights Reserved
  • Privacy Policy
  • Legal
  • 508 Compliance