CVE-2013-0238

The try_parse_v4_netmask function in hostmask.c in IRCD-Hybrid before 8.0.6 does not properly validate masks, which allows remote attackers to cause a denial…

published February 13, 2013

CVSS
—
EPSS
10%
Percentile
95.6
In the wild
Unconfirmed
What it is

The try_parse_v4_netmask function in hostmask.c in IRCD-Hybrid before 8.0.6 does not properly validate masks, which allows remote attackers to cause a denial of service (crash) via a mask that causes a negative number to be parsed.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.09962 · 95.6th percentile
Published
2013-02-13T01:00Z
EPSS history
Timeline
  • 13 FEB 01:00Z
    The try_parse_v4_netmask function in hostmask.c in IRCD-Hybrid before 8.0.6 does not properly validate masks, which allows remote attackers to cause a denial…
    cvelistv5