CVE-2018-7421

In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the DMP dissector could go into an infinite loop

published February 23, 2018

CVSS
—
EPSS
2%
Percentile
77.0
In the wild
Unconfirmed
What it is

In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the DMP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-dmp.c by correctly supporting a bounded number of Security Categories for a DMP Security Classification.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01701 · 77.0th percentile
Published
2018-02-23T22:00Z
EPSS history
Timeline
  • 23 FEB 22:00Z
    In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the DMP dissector could go into an infinite loop
    cvelistv5