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CVE-2005-4828

6.4 · MEDIUM

Kolab Server 2.0.0 and 2.0.1 does not properly handle when a large email is sent with a "." in the wrong place, which causes kolabfilter to add another ".", which might break clear-text signatures…

Published Dec 31, 2005kolabEPSS 1.28%

Overview

CVE-2005-4828 is a medium-severity vulnerability affecting kolab kolab_groupware_server. It was published on December 31, 2005 and has a CVSS 2.0 base score of 6.4 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.4, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Kolab Server 2.0.0 and 2.0.1 does not properly handle when a large email is sent with a "." in the wrong place, which causes kolabfilter to add another ".", which might break clear-text signatures and attachments. NOTE: it is not clear whether this issue crosses privilege boundaries, so this might not be a vulnerability.

Remediation

Check the references section for vendor advisories and patches from kolab. Update kolab_groupware_server 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

Refkolab.org/security/kolab-vendor-notice-07.txtRefwww.mandriva.com/security/advisories?name=MDKSA-2006:013Refwww.osvdb.org/22538Refkolab.org/security/kolab-vendor-notice-07.txtRefwww.mandriva.com/security/advisories?name=MDKSA-2006:013Refwww.osvdb.org/22538

How CyberStrike helps

Frequently asked questions

What is CVE-2005-4828?

CVE-2005-4828 is a medium-severity vulnerability affecting kolab kolab_groupware_server. It was published on December 31, 2005 and has a CVSS 2.0 base score of 6.4 (MEDIUM).

How severe is CVE-2005-4828?

This vulnerability has a CVSS 2.0 base score of 6.4, 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-2005-4828?

Check the references section for vendor advisories and patches from kolab. Update kolab_groupware_server 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-2005-4828?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2005-4828 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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