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CVE-2010-0213
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation (DLV), allows remote attackers to cause a denial of service (infinite loop) via a query for an RRSIG record whose answer is not in the cache, which causes BIND to repeatedly send RRSIG queries to the authoritative servers..
CVSSv2.0 Score
- Severity
- Low
- Base Score
- 2.6/10
- Exploit Score
- 4.9/10
- Access Vector
- Network
- Access Complexity
- High
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:isc:bind:9.7.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:isc:bind:9.7.1:p1:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.securitytracker.com/id?1024217
- http://www.vupen.com/english/advisories/2010/1884
- http://www.isc.org/software/bind/advisories/cve-2010-0213
- http://www.kb.cert.org/vuls/id/211905
- http://secunia.com/advisories/40709
- http://secunia.com/advisories/40652
- http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html
- http://www.securityfocus.com/bid/41730
- http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html