Messenger Agents (nmma.exe) in Novell GroupWise 2.0.2 and 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted…

Description

Messenger Agents (nmma.exe) in Novell GroupWise 2.0.2 and 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted HTTP POST request to TCP port 8300 with a modified val parameter, which triggers a null dereference related to "zero-size strings in blowfish routines."

Scores

EPSS (exploitation in 30 days)

3.0% · top 12% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (8)

• ADV-2006-3893 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• 20061002 Novell GroupWise Messenger nmma.exe DoS Vulnerability (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
• 1016974 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• 20316 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• 22244 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• VU#796956 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
• http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974452.htm (opens in a new tab)x_refsource_CONFIRMx_transferred
• groupwisemessenger-nmma-dos(29319) (opens in a new tab)vdb-entryx_refsource_XFx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2006-4511](https://trackcve.app/badge/CVE-2006-4511.svg)](https://trackcve.app/cve/CVE-2006-4511)

Record last updated 7 Aug 2024, 19:14 UTC.