The resolver in MaraDNS before 1.3.0.7.15 and 1.4.x before 1.4.12 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a ghost domain names attack.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Maradns | Maradns | * | 1.3.07.15 (excluding) |
| Maradns | Maradns | 1.4.0 (including) | 1.4.12 (excluding) |
| Maradns | Ubuntu | artful | * |
| Maradns | Ubuntu | hardy | * |
| Maradns | Ubuntu | lucid | * |
| Maradns | Ubuntu | maverick | * |
| Maradns | Ubuntu | natty | * |
| Maradns | Ubuntu | oneiric | * |
| Maradns | Ubuntu | precise | * |
| Maradns | Ubuntu | quantal | * |
| Maradns | Ubuntu | raring | * |
| Maradns | Ubuntu | saucy | * |
| Maradns | Ubuntu | upstream | * |
| Maradns | Ubuntu | utopic | * |
| Maradns | Ubuntu | vivid | * |
| Maradns | Ubuntu | wily | * |
| Maradns | Ubuntu | yakkety | * |
| Maradns | Ubuntu | zesty | * |
References
- http://osvdb.org/80192
- http://secunia.com/advisories/48492
- http://www.maradns.org/changelog.html
- http://www.openwall.com/lists/oss-security/2012/03/20/1
- http://www.openwall.com/lists/oss-security/2012/03/20/10
- http://www.securitytracker.com/id?1026821
- https://bugzilla.redhat.com/show_bug.cgi?id=804770
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74119
- http://osvdb.org/80192
- http://secunia.com/advisories/48492
- http://www.maradns.org/changelog.html
- http://www.openwall.com/lists/oss-security/2012/03/20/1
- http://www.openwall.com/lists/oss-security/2012/03/20/10
- http://www.securitytracker.com/id?1026821
- https://bugzilla.redhat.com/show_bug.cgi?id=804770
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74119