CVE-2010-3762 · threatengine.sh

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CVE-2010-3762

ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple

ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service (daemon crash) via a DNS query.

MEDIUM · CVSS 4.3 EPSS 0.27542

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 3% of all CVEs by exploitation likelihood

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-20Improper Input Validation

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Affected Products & Versions

1

isc bind<= 9.7.2

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Scoring & Timeline

4.3

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

View on NVD

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:M/Au:N/C:N/I:N/A:P

Published to NVD05 Oct 2010 · 10:00 PM

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Vendor Advisories

2

rhsaRHSA-2010:0976Important

🔗

References & Sources

10

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

http://ftp.isc.org/isc/bind9/9.7.2-P2/RELEASE-NOTES-BIND-9.7.2-P2.html

http://lists.vmware.com/pipermail/security-announce/2011/000126.html

http://support.avaya.com/css/P8/documents/100124923

http://www.debian.org/security/2010/dsa-2130

http://www.mandriva.com/security/advisories?name=MDVSA-2010:253

http://www.redhat.com/support/errata/RHSA-2010-0976.html

Show all 10 references

http://www.securityfocus.com/archive/1/516909/100/0/threaded

http://www.securityfocus.com/bid/45385

http://www.vmware.com/security/advisories/VMSA-2011-0004.html

http://www.vupen.com/english/advisories/2011/0606

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