CVE-2011-1784

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Source

https://nvd.nist.gov/vuln/detail/CVE-2011-1784

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2011-1784.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2011-1784

Related

UBUNTU-CVE-2011-1784

Published

2011-05-20T22:55:04Z

Modified

2024-11-21T01:27:02Z

Summary

[none]

Details

The pidfile_write function in core/pidfile.c in keepalived 1.2.2 and earlier uses 0666 permissions for the (1) keepalived.pid, (2) checkers.pid, and (3) vrrp.pid files in /var/run/, which allows local users to kill arbitrary processes by writing a PID to one of these files.

References

Affected packages

Debian:11 / keepalived

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.2.2-2

Ecosystem specific

{
    "urgency": "low"
}

Debian:12 / keepalived

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.2.2-2

Ecosystem specific

{
    "urgency": "low"
}

Debian:13 / keepalived

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.2.2-2

Ecosystem specific

{
    "urgency": "low"
}