22056 : Mantis File Size Upload Restriction Bypass DoS
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
3	283	over 4 years ago	over 2 years ago	0 times	100%

Timeline

Discovery Date	Disclosure Date	Exploit Publish Date
2005-11-04	2005-12-23	2005-12-23

Time to Exploit
49 days

Keywords

TKADV2005-11-002

Description

Mantis contains a flaw that may allow a remote denial of service. The issue is triggered when a remote atacker passes a unusually large value to the 'max_file_size' variable which is not properly sanitized in the bug_file_add.php, bug_report.php, bug_report_advanced_page.php and proj_doc_add_page.php scripts allowing the uploaded file to fill the available disk space for the database and will result in loss of availability for the service.

Classification

Location: Remote / Network Access
Attack Type: Denial of Service
Impact: Loss of Availability
Exploit: Exploit Public
Disclosure: OSVDB Verified

Solution

Upgrade to version 0.19.4, 1.0.0rc4 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Mantis	Mantis	0.19.3
		1.0.0rc3

References

Bugtraq ID: 16046
Secunia Advisory ID: 18181 18221 18481
CVE ID: 2005-4518 (see also: NVD)
Related OSVDB ID: 22051 22052 22053 22054 22055 22057
VUPEN Advisory: ADV-2005-3064
Vendor Specific News/Changelog Entry: http://sourceforge.net/project/shownotes.php?release_id=377932&group_id=14963
http://www.mantisbt.org/changelog.php
Vendor Specific Advisory URL: http://www.debian.org/security/2006/dsa-944
Other Advisory URL: http://www.gentoo.org/security/en/glsa/glsa-200512-12.xml
http://www.trapkit.de/advisories/TKADV2005-11-002.txt
Vendor URL: http://www.mantisbt.org/
Keyword: TKADV2005-11-002

Tools & Filters

	22810
	3335

Credit

Tobias Klein - tktrapkit.de -

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2005-12-28 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

None found at this time

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