CVE-2021-4091

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Source

https://nvd.nist.gov/vuln/detail/CVE-2021-4091

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-4091.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2021-4091

Related

Published

2022-02-18T18:15:10Z

Modified

2024-12-09T16:47:27.254381Z

Severity

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

Summary

[none]

Details

A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash.

References

Affected packages

Debian:11 / 389-ds-base

Package

Name: 389-ds-base
Purl: pkg:deb/debian/389-ds-base?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.4.4.11-2

1.4.4.16-1

1.4.4.17-1

2.*

2.0.11-1

2.0.11-2

2.0.14-1

2.0.15-1

2.0.15-1.1

2.3.1-1

2.3.1+dfsg1-1

2.3.4+dfsg1-1

2.3.4+dfsg1-1.1

2.4.4+dfsg1-1

2.4.4+dfsg1-3

2.4.5+dfsg1-1

3.*

3.0.2+dfsg1-1

3.1.1+dfsg1-1

3.1.1+dfsg1-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / 389-ds-base

Package

Name: 389-ds-base
Purl: pkg:deb/debian/389-ds-base?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.0.15-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}