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CVE-2002-0400

UnknownEPSS 14.22%

Last modified

CVE-2002-0400 is a vulnerability of currently unknown severity. ISC BIND 9 before 9.2.1 allows remote attackers to cause a denial of service (shutdown) via a malformed DNS packet that triggers an error condition that is not properly handled when the rdataset parameter to the dns_message_findtype() function in message.c is not NULL, aka DoS_findtype.. EPSS estimates a 14.22% chance of exploitation in the next 30 days.

Description

ISC BIND 9 before 9.2.1 allows remote attackers to cause a denial of service (shutdown) via a malformed DNS packet that triggers an error condition that is not properly handled when the rdataset parameter to the dns_message_findtype() function in message.c is not NULL, aka DoS_findtype.

Metrics

EPSS Probability
14.22%

96.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
IscBind9.0
IscBind9.1
IscBind9.1.1
IscBind9.1.2
IscBind9.1.3
IscBind9.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2002-0400?
ISC BIND 9 before 9.2.1 allows remote attackers to cause a denial of service (shutdown) via a malformed DNS packet that triggers an error condition that is not properly handled when the rdataset parameter to the dns_message_findtype() function in message.c is not NULL, aka DoS_findtype.
How severe is CVE-2002-0400?
Severity scoring for CVE-2002-0400 is pending analysis. The EPSS model estimates a 14.22% probability of exploitation in the next 30 days.
How do I fix CVE-2002-0400?
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.

How Strix Helps

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Source: NVD / NIST