poppassd_pam 1.0 and earlier, when changing a user password, does not verify that the user entered the old password correctly, which allows remote attackers to change passwords for arbitrary users.
http://securitytracker.com/id?1012840
http://security.gentoo.org/glsa/glsa-200501-22.xml
http://secunia.com/advisories/13865
Source: Mitre, NVD
Published: 2005-05-02
Updated: 2008-09-10
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 9.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N