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CVE-2004-2645

10.0 · HIGH

Unspecified vulnerability in ASN.1 Compiler (asn1c) before 0.9.7 has unknown impact and attack vectors when processing "CHOICE" types with "indefinite length structures."

Published Dec 31, 2004asn.1_compilerEPSS 1.92%

Overview

CVE-2004-2645 is a high-severity vulnerability affecting asn.1_compiler asn.1_compiler. It was published on December 31, 2004 and has a CVSS 2.0 base score of 10.0 (HIGH).

This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Unspecified vulnerability in ASN.1 Compiler (asn1c) before 0.9.7 has unknown impact and attack vectors when processing "CHOICE" types with "indefinite length structures."

Remediation

Check the references section for vendor advisories and patches from asn.1_compiler. Update asn.1_compiler 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

Refsecunia.com/advisories/12794Refsecuritytracker.com/id?1011622Refsourceforge.net/project/shownotes.php?group_id=103893&release_id=274592Refwww.osvdb.org/10684Refwww.securityfocus.com/bid/11370Refexchange.xforce.ibmcloud.com/vulnerabilities/17696Refsecunia.com/advisories/12794Refsecuritytracker.com/id?1011622Refsourceforge.net/project/shownotes.php?group_id=103893&release_id=274592Refwww.osvdb.org/10684

How CyberStrike helps

Frequently asked questions

What is CVE-2004-2645?

CVE-2004-2645 is a high-severity vulnerability affecting asn.1_compiler asn.1_compiler. It was published on December 31, 2004 and has a CVSS 2.0 base score of 10.0 (HIGH).

How severe is CVE-2004-2645?

This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2004-2645?

Check the references section for vendor advisories and patches from asn.1_compiler. Update asn.1_compiler 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-2004-2645?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2004-2645 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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