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CVE-2010-0290

UnknownEPSS 6.78%

Last modified

CVE-2010-0290 is a vulnerability of currently unknown severity. Unspecified vulnerability in ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta, with DNSSEC validation enabled and checking disabled (CD), allows remote attackers to conduct DNS cache poisoning attacks by receiving a recursive client query and sending a response that contains (1) CNAME or (2) DNAME records, which do not have the intended validation before caching, aka Bug 20737. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-4022.. EPSS estimates a 6.78% chance of exploitation in the next 30 days.

Description

Unspecified vulnerability in ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta, with DNSSEC validation enabled and checking disabled (CD), allows remote attackers to conduct DNS cache poisoning attacks by receiving a recursive client query and sending a response that contains (1) CNAME or (2) DNAME records, which do not have the intended validation before caching, aka Bug 20737. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-4022.

Metrics

EPSS Probability
6.78%

93.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersionsUpdate
IscBind9.0—
IscBind9.0.0Rc1
IscBind9.0.1—
IscBind9.1—
IscBind9.1.0Rc1
IscBind9.1.1—
IscBind9.1.2—
IscBind9.1.3—
IscBind9.2—
IscBind9.2.0—
IscBind9.2.1—
IscBind9.2.2—
IscBind9.2.3—
IscBind9.2.4—
IscBind9.2.5—
IscBind9.2.6—
IscBind9.2.7—
IscBind9.2.8—
IscBind9.2.9—
IscBind9.3—
IscBind9.3.0—
IscBind9.3.1—
IscBind9.3.2—
IscBind9.3.3—
IscBind9.3.4—
IscBind9.3.5—
IscBind9.3.6—
IscBind9.4—
IscBind9.4.0—
IscBind9.4.1—
IscBind9.4.2—
IscBind9.4.3—
IscBind9.6.0—
IscBind9.6.1—
IscBind9.7.0B1
IscBind9.10.0—
IscBind9.10.1—
IscBind9.10.2B1
IscBind9.10.3—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-0290?
Unspecified vulnerability in ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta, with DNSSEC validation enabled and checking disabled (CD), allows remote attackers to conduct DNS cache poisoning attacks by receiving a recursive client query and sending a response that contains (1) CNAME or (2) DNAME records, which do not have the intended validation before caching, aka Bug 20737. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-4022.
How severe is CVE-2010-0290?
Severity scoring for CVE-2010-0290 is pending analysis. The EPSS model estimates a 6.78% probability of exploitation in the next 30 days.
How do I fix CVE-2010-0290?
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.

Are you affected by CVE-2010-0290?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST