VULNERABILITY INTELLIGENCE

CVE-2013-1573

CVSS score2.9 LOW
EPSS probability0.73%
CISA KEVNot currently listed
Published2013-02-03
Last modified2026-06-16
CVSS vectorAV:A/AC:M/Au:N/C:N/I:N/A:P

Description

The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle a large number of padding bits, which allows remote attackers to cause a denial of service (infinite loop) via a malformed packet.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references