Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2006-3804

5.0 · MEDIUM

Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service (crash) via a VCard attachment with a malformed base…

Published Jul 27, 2006mozillaEPSS 3.31%

Overview

CVE-2006-3804 is a medium-severity vulnerability affecting mozilla seamonkey. It was published on July 27, 2006 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

Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service (crash) via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow.

Remediation

Check the references section for vendor advisories and patches from mozilla. Update seamonkey 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

Refftp://patches.sgi.com/support/free/security/advisories/20060703-01-U.ascRefrhn.redhat.com/errata/RHSA-2006-0609.htmlRefsecunia.com/advisories/21228Refsecunia.com/advisories/21229Refsecunia.com/advisories/21246Refsecunia.com/advisories/21250Refsecunia.com/advisories/21262Refsecunia.com/advisories/21269Refsecunia.com/advisories/21275Refsecunia.com/advisories/21336

How CyberStrike helps

Frequently asked questions

What is CVE-2006-3804?

CVE-2006-3804 is a medium-severity vulnerability affecting mozilla seamonkey. It was published on July 27, 2006 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2006-3804?

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-2006-3804?

Check the references section for vendor advisories and patches from mozilla. Update seamonkey 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-2006-3804?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-3804 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.

Related MEDIUM CVEs from 2006

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999