CVE-2013-4930
wireshark - several
EPSS 1.1%
Description
The dissect_dvbci_tpdu_hdr function in epan/dissectors/packet-dvbci.c in the DVB-CI dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 does not validate a certain length value before decrementing it, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted packet.
How to fix CVE-2013-4930
To remediate CVE-2013-4930, upgrade the affected package to a fixed version below.
- Debian/wireshark—upgrade to 1.10.1-1 or later
- Debian/wireshark—upgrade to 1.2.11-6+squeeze11 or later
Is CVE-2013-4930 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.10.1-1
- from 0, < 1.2.11-6+squeeze11