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CVE-2010-3762

UnknownEPSS 8.09%

Last modified

CVE-2010-3762 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 8.09% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
8.09%

94.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
IscBind<= 9.7.2P2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-3762?
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.
How severe is CVE-2010-3762?
Severity scoring for CVE-2010-3762 is pending analysis. The EPSS model estimates a 8.09% probability of exploitation in the next 30 days.
How do I fix CVE-2010-3762?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST