UBUNTU-CVE-2009-4652

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Source
https://ubuntu.com/security/CVE-2009-4652
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2009/UBUNTU-CVE-2009-4652.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2009-4652
Upstream
Withdrawn
2025-07-18T16:42:39Z
Published
2010-02-26T18:30:00Z
Modified
2025-07-16T08:10:25.781576Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

The (1) ConnGetCipherInfo and (2) ConnUsesSSL functions in src/ngircd/conn.c in ngIRCd 13 and 14, when SSL/TLS support is present and standalone mode is disabled, allow remote attackers to cause a denial of service (application crash) by sending the MOTD command from another server in the same IRC network, possibly related to an array index error.

References

Affected packages

Ubuntu:14.04:LTS / ngircd

Package

Name
ngircd
Purl
pkg:deb/ubuntu/ngircd@21-1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
21-1

Affected versions

19.*
19.2-2
20.*
20.3-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "ngircd",
            "binary_version": "21-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2009/UBUNTU-CVE-2009-4652.json"