Loop with Unreachable Exit Condition ('Infinite Loop') Affecting wireshark-devel package, versions <0:1.8.10-7.el6_5


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
1.27% (86th percentile)

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  • Snyk IDSNYK-CENTOS6-WIRESHARKDEVEL-2094814
  • published26 Jul 2021
  • disclosed17 Dec 2013

Introduced: 17 Dec 2013

CVE-2013-7112  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade Centos:6 wireshark-devel to version 0:1.8.10-7.el6_5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wireshark-devel package and not the wireshark-devel package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

The dissect_sip_common function in epan/dissectors/packet-sip.c in the SIP dissector in Wireshark 1.8.x before 1.8.12 and 1.10.x before 1.10.4 does not check for empty lines, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.

CVSS Scores

version 3.1