CVE-2013-0238
EPSS 39.2%ircd-hybrid - denial of service
發布日:2013/2/13修改日:2026/4/28
也稱為:DEBIAN-CVE-2013-0238
描述
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.
受影響套件(2)
- Debian/ircd-hybridfrom 0, < 1:7.2.2.dfsg.2-10
- Debian/ircd-hybridfrom 0, < 1:7.2.2.dfsg.2-6.2+squeeze1