CVE-2012-1192 The resolver in Unbound before 1.4.11 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 con...
MediumCVSS 6.4
EPSS 1.3%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The resolver in Unbound before 1.4.11 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 products
| Product | Affected versions | Fixed in |
|---|---|---|
| unbound | <= 1.4.10 | No fix listed |
| unbound | = 0.0 | No fix listed |
| unbound | = 0.1 | No fix listed |
| unbound | = 0.2 | No fix listed |
| unbound | = 0.3 | No fix listed |
| unbound | = 0.4 | No fix listed |
| unbound | = 0.5 | No fix listed |
| unbound | = 0.6 | No fix listed |
| unbound | = 0.7 | No fix listed |
| unbound | = 0.7.1 | No fix listed |
| unbound | = 0.7.2 | No fix listed |
| unbound | = 0.8 | No fix listed |
| unbound | = 0.9 | No fix listed |
| unbound | = 0.10 | No fix listed |
| unbound | = 0.11 | No fix listed |
| unbound | = 1.0.0 | No fix listed |
| unbound | = 1.0.1 | No fix listed |
| unbound | = 1.0.2 | No fix listed |
| unbound | = 1.1.0 | No fix listed |
| unbound | = 1.1.1 | No fix listed |
| unbound | = 1.2.0 | No fix listed |
| unbound | = 1.2.1 | No fix listed |
| unbound | = 1.3.0 | No fix listed |
| unbound | = 1.3.1 | No fix listed |
| unbound | = 1.3.2 | No fix listed |
Show 12 more
| Product | Affected versions | Fixed in |
|---|---|---|
| unbound | = 1.3.3 | No fix listed |
| unbound | = 1.3.4 | No fix listed |
| unbound | = 1.4.0 | No fix listed |
| unbound | = 1.4.1 | No fix listed |
| unbound | = 1.4.2 | No fix listed |
| unbound | = 1.4.3 | No fix listed |
| unbound | = 1.4.4 | No fix listed |
| unbound | = 1.4.5 | No fix listed |
| unbound | = 1.4.6 | No fix listed |
| unbound | = 1.4.7 | No fix listed |
| unbound | = 1.4.8 | No fix listed |
| unbound | = 1.4.9 | No fix listed |