Strix
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CVE-2009-0696

UnknownEPSS 12.65%

Last modified

CVE-2009-0696 is a vulnerability of currently unknown severity. The dns_db_findrdataset function in db.c in named in ISC BIND 9.4 before 9.4.3-P3, 9.5 before 9.5.1-P3, and 9.6 before 9.6.1-P1, when configured as a master server, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an ANY record in the prerequisite section of a crafted dynamic update message.. EPSS estimates a 12.65% chance of exploitation in the next 30 days.

Description

The dns_db_findrdataset function in db.c in named in ISC BIND 9.4 before 9.4.3-P3, 9.5 before 9.5.1-P3, and 9.6 before 9.6.1-P1, when configured as a master server, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an ANY record in the prerequisite section of a crafted dynamic update message.

Metrics

EPSS Probability
12.65%

95.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IscBind9.4
IscBind9.4.0
IscBind9.4.1
IscBind9.4.2
IscBind9.4.3
IscBind9.5
IscBind9.5.0
IscBind9.6
IscBind9.6.0
IscBind9.6.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-0696?
The dns_db_findrdataset function in db.c in named in ISC BIND 9.4 before 9.4.3-P3, 9.5 before 9.5.1-P3, and 9.6 before 9.6.1-P1, when configured as a master server, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an ANY record in the prerequisite section of a crafted dynamic update message.
How severe is CVE-2009-0696?
Severity scoring for CVE-2009-0696 is pending analysis. The EPSS model estimates a 12.65% probability of exploitation in the next 30 days.
How do I fix CVE-2009-0696?
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-2009-0696?

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

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Source: NVD / NIST