Debian/isc-dhcp: unknown
dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote attackers to cause a denial of service (daemon crash
Action: Upgrade isc-dhcp to 4.2.2.dfsg.1-5 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.2.2.dfsg.1-5 | - |
Fixed versions
| 4.2.2.dfsg.1-5 |
Sources
- osv: DEBIAN-CVE-2011-4539#Debian:13/isc-dhcp
- https://security-tracker.debian.org/tracker/CVE-2011-4539
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