CVE-2012-3955
Published: 13 September 2012
ISC DHCP 4.1.x before 4.1-ESV-R7 and 4.2.x before 4.2.4-P2 allows remote attackers to cause a denial of service (daemon crash) in opportunistic circumstances by establishing an IPv6 lease in an environment where the lease expiration time is later reduced.
Notes
| Author | Note |
|---|---|
| mdeslaur | no ipv6 support in 3.x |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
dhcp3 Launchpad, Ubuntu, Debian |
hardy |
Not vulnerable
|
| lucid |
Not vulnerable
|
|
| natty |
Does not exist
|
|
| oneiric |
Does not exist
|
|
| precise |
Does not exist
|
|
| upstream |
Not vulnerable
|
|
|
isc-dhcp Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
| lucid |
Does not exist
|
|
| natty |
Released
(4.1.1-P1-15ubuntu9.6)
|
|
| oneiric |
Released
(4.1.1-P1-17ubuntu10.5)
|
|
| precise |
Released
(4.1.ESV-R4-0ubuntu5.5)
|
|
| upstream |
Released
(4.1-ESV-R7,4.2.4-P2)
|