VULNERABILITY INTELLIGENCE
CVE-2011-4102
CVSS score4.3 MEDIUM
EPSS probability3.18%
CISA KEVNot currently listed
Published2011-11-03
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P
Description
Heap-based buffer overflow in the erf_read_header function in wiretap/erf.c in the ERF file parser in Wireshark 1.4.0 through 1.4.9 and 1.6.x before 1.6.3 allows remote attackers to cause a denial of service (application crash) via a malformed file.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer