CVE-2007-2165

critical

Description

The Auth API in ProFTPD before 20070417, when multiple simultaneous authentication modules are configured, does not require that the module that checks authentication is the same as the module that retrieves authentication data, which might allow remote attackers to bypass authentication, as demonstrated by use of SQLAuthTypes Plaintext in mod_sql, with data retrieved from /etc/passwd.

References

https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00065.html

https://exchange.xforce.ibmcloud.com/vulnerabilities/33733

https://bugzilla.redhat.com/show_bug.cgi?id=237533

http://www.vupen.com/english/advisories/2007/1444

http://www.securityfocus.com/bid/23546

http://www.mandriva.com/security/advisories?name=MDKSA-2007:130

http://securitytracker.com/id?1017931

http://secunia.com/advisories/27516

http://secunia.com/advisories/25724

http://secunia.com/advisories/24867

http://osvdb.org/34602

http://bugs.proftpd.org/show_bug.cgi?id=2922

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=419255

Details

Source: Mitre, NVD

Published: 2007-04-22

Updated: 2017-07-29

Risk Information

CVSS v2

Base Score: 5.1

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical