Vulnerability 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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Isc | Bind | 9.7.1 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html
- http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
- http://secunia.com/advisories/40652Vendor Advisory
- http://secunia.com/advisories/40709Vendor Advisory
- http://www.isc.org/software/bind/advisories/cve-2010-0213Vendor Advisory
- http://www.kb.cert.org/vuls/id/211905US Government Resource
- http://www.securityfocus.com/bid/41730
- http://www.securitytracker.com/id?1024217
- http://www.vupen.com/english/advisories/2010/1884Vendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html
- http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
- http://secunia.com/advisories/40652Vendor Advisory
- http://secunia.com/advisories/40709Vendor Advisory
- http://www.isc.org/software/bind/advisories/cve-2010-0213Vendor Advisory
- http://www.kb.cert.org/vuls/id/211905US Government Resource
FAQ
What is CVE-2010-0213?
CVE-2010-0213 is a vulnerability with a CVSS score of 2.6 (LOW). 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 serv...
How severe is CVE-2010-0213?
CVE-2010-0213 has been rated LOW with a CVSS base score of 2.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-0213?
Check the references section above for vendor advisories and patch information. Affected products include: Isc Bind.