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CVE-2015-5722

UnknownEPSS 33.65%

Last modified

CVE-2015-5722 is a vulnerability of currently unknown severity. buffer.c in named in ISC BIND 9.x before 9.9.7-P3 and 9.10.x before 9.10.2-P4 allows remote attackers to cause a denial of service (assertion failure and daemon exit) by creating a zone containing a malformed DNSSEC key and issuing a query for a name in that zone.. EPSS estimates a 33.65% chance of exploitation in the next 30 days.

Description

buffer.c in named in ISC BIND 9.x before 9.9.7-P3 and 9.10.x before 9.10.2-P4 allows remote attackers to cause a denial of service (assertion failure and daemon exit) by creating a zone containing a malformed DNSSEC key and issuing a query for a name in that zone.

Metrics

EPSS Probability
33.65%

98.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
IscBind<= 9.9.7P2
IscBind<= 9.10.2P3
AppleMac Os X Server5.0.15—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-5722?
buffer.c in named in ISC BIND 9.x before 9.9.7-P3 and 9.10.x before 9.10.2-P4 allows remote attackers to cause a denial of service (assertion failure and daemon exit) by creating a zone containing a malformed DNSSEC key and issuing a query for a name in that zone.
How severe is CVE-2015-5722?
Severity scoring for CVE-2015-5722 is pending analysis. The EPSS model estimates a 33.65% probability of exploitation in the next 30 days.
How do I fix CVE-2015-5722?
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-2015-5722?

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

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Source: NVD / NIST