UBUNTU-CVE-2011-4973

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Source

https://ubuntu.com/security/CVE-2011-4973

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2011/UBUNTU-CVE-2011-4973.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2011-4973

Upstream

CVE-2011-4973

Published

2018-02-15T21:29:00Z

Modified

2025-10-24T04:44:55Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

Authentication bypass vulnerability in mod_nss 1.0.8 allows remote attackers to assume the identity of a valid user by using their certificate and entering 'password' as the password.

References

Affected packages

Ubuntu:16.04:LTS / libapache2-mod-nss

Package

Name: libapache2-mod-nss
Purl: pkg:deb/ubuntu/libapache2-mod-nss@1.0.12-2?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.11-1

1.0.12-1

1.0.12-2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libapache2-mod-nss",
            "binary_version": "1.0.12-2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2011/UBUNTU-CVE-2011-4973.json"

Ubuntu:18.04:LTS / libapache2-mod-nss