UBUNTU-CVE-2014-9403

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Source
https://ubuntu.com/security/CVE-2014-9403
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-9403.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2014-9403
Upstream
Published
2014-12-19T15:59:00Z
Modified
2025-09-08T16:43:15Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

The CWebAdminMod::ChanPage function in modules/webadmin.cpp in ZNC before 1.4 allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by adding a channel with the same name as an existing channel but without the leading # character, related to a "use-after-delete" error.

References

Affected packages

Ubuntu:14.04:LTS / znc

Package

Name
znc
Purl
pkg:deb/ubuntu/znc@1.2-3ubuntu0.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2-3ubuntu0.1

Affected versions

1.*
1.0-5
1.0-5build1
1.2-1
1.2-2
1.2-3
1.2-3build1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "znc",
            "binary_version": "1.2-3ubuntu0.1"
        },
        {
            "binary_name": "znc-dev",
            "binary_version": "1.2-3ubuntu0.1"
        },
        {
            "binary_name": "znc-perl",
            "binary_version": "1.2-3ubuntu0.1"
        },
        {
            "binary_name": "znc-python",
            "binary_version": "1.2-3ubuntu0.1"
        },
        {
            "binary_name": "znc-tcl",
            "binary_version": "1.2-3ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-9403.json"