CVE-2024-34340 Common Vulnerabilities and Exposures

Upstream information

CVE-2024-34340 at MITRE

Description

Cacti provides an operational monitoring and fault management framework. Prior to version 1.2.27, Cacti calls `compat_password_hash` when users set their password. `compat_password_hash` use `password_hash` if there is it, else use `md5`. When verifying password, it calls `compat_password_verify`. In `compat_password_verify`, `password_verify` is called if there is it, else use `md5`. `password_verify` and `password_hash` are supported on PHP < 5.5.0, following PHP manual. The vulnerability is in `compat_password_verify`. Md5-hashed user input is compared with correct password in database by `$md5 == $hash`. It is a loose comparison, not `===`. It is a type juggling vulnerability. Version 1.2.27 contains a patch for the issue.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v3 Scores
	CNA (GitHub)	National Vulnerability Database
Base Score	9.1	9.1
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector	Network	Network
Attack Complexity	Low	Low
Privileges Required	None	None
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	High	High
Integrity Impact	High	High
Availability Impact	None	None
CVSSv3 Version	3.1	3.1

SUSE Bugzilla entry: 1224241 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2024:0274-1, published Mon Sep 2 16:48:16 2024
openSUSE-SU-2024:0276-1, published Tue Sep 3 00:48:11 2024

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 12	`cacti >= 1.2.27-41.1` `cacti-spine >= 1.2.27-35.1`	Patchnames: openSUSE-2024-274
SUSE Package Hub 15 SP5	`cacti >= 1.2.27-bp155.2.9.1` `cacti-spine >= 1.2.27-bp155.2.9.1`	Patchnames: openSUSE-2024-274
SUSE Package Hub 15 SP6	`cacti >= 1.2.27-bp156.2.3.1` `cacti-spine >= 1.2.27-bp156.2.3.1`	Patchnames: openSUSE-2024-276
openSUSE Leap 15.5	`cacti >= 1.2.27-bp155.2.9.1` `cacti-spine >= 1.2.27-bp155.2.9.1`	Patchnames: openSUSE-2024-274
openSUSE Leap 15.6	`cacti >= 1.2.27-bp156.2.3.1` `cacti-spine >= 1.2.27-bp156.2.3.1`	Patchnames: openSUSE-2024-276
openSUSE Tumbleweed	`cacti >= 1.2.27-1.1`	Patchnames: openSUSE-Tumbleweed-2024-13962

SUSE Timeline for this CVE

CVE page created: Tue May 14 20:45:08 2024
CVE page last modified: Thu Dec 19 11:57:45 2024