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CVE-2002-1220

5.0 · MEDIUM

BIND 8.3.x through 8.3.3 allows remote attackers to cause a denial of service (termination due to assertion failure) via a request for a subdomain that does not exist, with an OPT resource record w…

Published Nov 29, 2002iscEPSS 9.60%

Overview

CVE-2002-1220 is a medium-severity vulnerability affecting isc bind. It was published on November 29, 2002 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

BIND 8.3.x through 8.3.3 allows remote attackers to cause a denial of service (termination due to assertion failure) via a request for a subdomain that does not exist, with an OPT resource record with a large UDP payload size.

Remediation

Check the references section for vendor advisories and patches from isc. Update bind to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refbvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21469Reflists.apple.com/archives/Security-announce/2002/Nov/msg00000.htmlRefmarc.info/?l=bugtraq&m=103713117612842&w=2Refmarc.info/?l=bugtraq&m=103763574715133&w=2Refonline.securityfocus.com/advisories/4999Refonline.securityfocus.com/archive/1/300019Refwww.cert.org/advisories/CA-2002-31.htmlRefwww.ciac.org/ciac/bulletins/n-013.shtmlRefwww.debian.org/security/2002/dsa-196Refwww.isc.org/products/BIND/bind-security.html

How CyberStrike helps

Frequently asked questions

What is CVE-2002-1220?

CVE-2002-1220 is a medium-severity vulnerability affecting isc bind. It was published on November 29, 2002 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2002-1220?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2002-1220?

Check the references section for vendor advisories and patches from isc. Update bind to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2002-1220?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2002-1220 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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