CVE-2011-4539
08.12.2011, 11:55
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) via a crafted request packet.Enginsight
| Vendor | Product | Version |
|---|---|---|
| isc | dhcp | 4.0 |
| isc | dhcp | 4.0.0 |
| isc | dhcp | 4.0.1 |
| isc | dhcp | 4.0.1:b1 |
| isc | dhcp | 4.0.1:rc1 |
| isc | dhcp | 4.0.2 |
| isc | dhcp | 4.0.2:b1 |
| isc | dhcp | 4.0.2:b2 |
| isc | dhcp | 4.0.2:b3 |
| isc | dhcp | 4.0.2:rc1 |
| isc | dhcp | 4.0.3 |
| isc | dhcp | 4.0.3:b1 |
| isc | dhcp | 4.0.3:rc1 |
| isc | dhcp | 4.1.1:b3 |
| isc | dhcp | 4.1.1:rc1 |
| isc | dhcp | 4.1.2 |
| isc | dhcp | 4.2.0 |
| isc | dhcp | 4.2.0:a1 |
| isc | dhcp | 4.2.0:a2 |
| isc | dhcp | 4.2.0:b1 |
| isc | dhcp | 4.2.0:b2 |
| isc | dhcp | 4.2.0:p1 |
| isc | dhcp | 4.2.0:rc1 |
| isc | dhcp | 4.2.1 |
| isc | dhcp | 4.2.1:b1 |
| isc | dhcp | 4.2.1:rc1 |
| isc | dhcp | 4.2.2 |
| isc | dhcp | 4.2.2:b1 |
| isc | dhcp | 4.2.2:rc1 |
| isc | dhcp | 4.2.3 |
| isc | dhcp | 4.1-esv |
| isc | dhcp | 4.1-esv:r1 |
| isc | dhcp | 4.1-esv:r2 |
| isc | dhcp | 4.1-esv:r3 |
| isc | dhcp | 4.1-esv:r3_b1 |
| canonical | ubuntu_linux | 11.04 |
| canonical | ubuntu_linux | 11.10 |
| debian | debian_linux | 6.0 |
| debian | debian_linux | 7.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
References