Home/CVE/BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSS
CVE

CVE-2010-0213

BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSS

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.

LOW · CVSS 2.6 EPSS 0.0097
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

1
isc bindall versions
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Scoring & Timeline

2.6
LOW · CVSS v2 (legacy) · cret@cert.org
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:H/Au:N/C:N/I:N/A:P
Published to NVD28 Jul 2010 · 12:48 PM
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References & Sources

9
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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
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