VULNERABILITY INTELLIGENCE

CVE-2017-13767

CVSS score7.5 HIGH
EPSS probability1.98%
CISA KEVNot currently listed
Published2017-08-30
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

In Wireshark 2.4.0, 2.2.0 to 2.2.8, and 2.0.0 to 2.0.14, the MSDP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-msdp.c by adding length validation.

Weakness classification

  • CWE-20: Improper Input Validation
  • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

Primary references