VULNERABILITY INTELLIGENCE
CVE-2013-4935
CVSS score4.3 MEDIUM
EPSS probability2.74%
CISA KEVNot currently listed
Published2013-07-30
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P
Description
The dissect_per_length_determinant function in epan/dissectors/packet-per.c in the ASN.1 PER dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 does not initialize a length field in certain abnormal situations, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.