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CVE-2020-8444

CRITICAL

9.8

Description

In OSSEC-HIDS 2.7 through 3.5.0, the server component responsible for log analysis (ossec-analysisd) is vulnerable to a use-after-free during processing of ossec-alert formatted msgs (received from authenticated remote agents and delivered to the analysisd processing queue by ossec-remoted).

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/30/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

ossec:ossec

Weaknesses (CWE)

CWE-416

References

https://github.com/ossec/ossec-hids/issues/1817(cve@mitre.org)

https://github.com/ossec/ossec-hids/issues/1821(cve@mitre.org)

https://security.gentoo.org/glsa/202007-33(cve@mitre.org)

https://www.ossec.net/(cve@mitre.org)

https://github.com/ossec/ossec-hids/issues/1817(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/ossec/ossec-hids/issues/1821(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202007-33(af854a3a-2127-422b-91ae-364da2661108)

https://www.ossec.net/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.