CVE-2014-7169

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Source

https://nvd.nist.gov/vuln/detail/CVE-2014-7169

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2014-7169.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2014-7169

Related

Published

2014-09-25T01:55:04Z

Modified

2024-09-18T01:00:20Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the modcgi and modcgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271.

References

Affected packages

Debian:11 / bash

Package

Name: bash
Purl: pkg:deb/debian/bash?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.3-9.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / bash

Package

Name: bash
Purl: pkg:deb/debian/bash?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.3-9.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / bash

Package

Name: bash
Purl: pkg:deb/debian/bash?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.3-9.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}