VULNERABILITY INTELLIGENCE
CVE-2013-4920
CVSS score5 MEDIUM
EPSS probability2.53%
CISA KEVNot currently listed
Published2013-07-30
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
The P1 dissector in Wireshark 1.10.x before 1.10.1 does not properly initialize a global variable, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer