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Oracle Solaris 11: CVE-2019-19232: Vulnerability in Sudo

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Oracle Solaris 11: CVE-2019-19232: Vulnerability in Sudo

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
12/19/2019
Created
01/20/2021
Added
01/19/2021
Modified
11/17/2021

Description

** DISPUTED ** In Sudo through 1.8.29, an attacker with access to a Runas ALL sudoer account can impersonate a nonexistent user by invoking sudo with a numeric uid that is not associated with any user. NOTE: The software maintainer believes that this is not a vulnerability because running a command via sudo as a user not present in the local password database is an intentional feature. Because this behavior surprised some users, sudo 1.8.30 introduced an option to enable/disable this behavior with the default being disabled. However, this does not change the fact that sudo was behaving as intended, and as documented, in earlier versions.

Solution(s)

  • oracle-solaris-11-4-upgrade-value-security-sudo-1-8-30-11-4-20-0-1-1-0

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