CVE-2019-10143

Description

It was discovered freeradius up to and including version 3.0.19 does not correctly configure logrotate, allowing a local attacker who already has control of the radiusd user to escalate his privileges to root, by tricking logrotate into writing a radiusd-writable file to a directory normally inaccessible by the radiusd user. NOTE: the upstream software maintainer has stated "there is simply no way for anyone to gain privileges through this alleged issue."

References

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TKODLHHUOVAYENTBP4D3N25ST3Q6LJBP/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6VKBZAZKJP5QKXDXRKCM2ZPZND3TFAX/

https://github.com/FreeRADIUS/freeradius-server/pull/2666

https://freeradius.org/security/

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10143

https://access.redhat.com/errata/RHSA-2019:3353

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3