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CVE-2012-1184

7.5 · HIGH

Stack-based buffer overflow in the ast_parse_digest function in main/utils.c in Asterisk 1.8.x before 1.8.10.1 and 10.x before 10.2.1 allows remote attackers to cause a denial of service (crash) or…

Published Sep 18, 2012digiumCWE-119EPSS 16.39%

Overview

CVE-2012-1184 is a high-severity vulnerability affecting digium asterisk. It was published on September 18, 2012 and has a CVSS 2.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Stack-based buffer overflow in the ast_parse_digest function in main/utils.c in Asterisk 1.8.x before 1.8.10.1 and 10.x before 10.2.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in an HTTP Digest Authentication header.

Remediation

Check the references section for vendor advisories and patches from digium. Update asterisk 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

Refdownloads.asterisk.org/pub/security/AST-2012-003-1.8.diffRefdownloads.asterisk.org/pub/security/AST-2012-003.pdfRefosvdb.org/80126Refsecunia.com/advisories/48417Refwww.asterisk.org/node/51797Refwww.openwall.com/lists/oss-security/2012/03/16/10Refwww.openwall.com/lists/oss-security/2012/03/16/17Refwww.securitytracker.com/id?1026813Refexchange.xforce.ibmcloud.com/vulnerabilities/74083Refdownloads.asterisk.org/pub/security/AST-2012-003-1.8.diff

How CyberStrike helps

Frequently asked questions

What is CVE-2012-1184?

CVE-2012-1184 is a high-severity vulnerability affecting digium asterisk. It was published on September 18, 2012 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2012-1184?

This vulnerability has a CVSS 2.0 base score of 7.5, 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-2012-1184?

Check the references section for vendor advisories and patches from digium. Update asterisk 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-2012-1184?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2012-1184 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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