Cacti 0.8.6i graph_image.php graph_end denial of service

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Cacti 0.8.6i. It has been declared as problematic. The impacted element is an unknown function of the file graph_image.php. The manipulation of the argument graph_end results in denial of service. This vulnerability is identified as CVE-2007-3112. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cacti 0.8.6i (Log Management Software). It has been classified as critical. Affected is some unknown processing of the file graph_image.php. The manipulation of the argument graph_end with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

graph_image.php in Cacti 0.8.6i, and possibly other versions, allows remote authenticated users to cause a denial of service (CPU consumption) via a large value of the (1) graph_start or (2) graph_end parameter, different vectors than CVE-2007-3113.

The bug was discovered 06/06/2007. The weakness was released 06/06/2007 (Website). The advisory is shared for download at svn.cacti.net. This vulnerability is traded as CVE-2007-3112 since 06/07/2007. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:graph_image.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 27757 (Fedora 7 : cacti-0.8.6j-8.fc7 (2007-2199)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175034 (Debian Security Update for Cacti (DSA-1954)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 4 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (34747), Tenable (27757), OSVDB (37019†), Secunia (SA25557†) and Vulnerability Center (SBV-16797†). Entry connected to this vulnerability is available at VDB-37177. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 27757
Nessus Name: Fedora 7 : cacti-0.8.6j-8.fc7 (2007-2199)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 66592
OpenVAS Name: Debian Security Advisory DSA 1954-1 (cacti)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

06/06/2007 🔍
06/06/2007 +0 days 🔍
06/06/2007 +0 days 🔍
06/06/2007 +0 days 🔍
06/07/2007 +0 days 🔍
06/07/2007 +0 days 🔍
06/07/2007 +0 days 🔍
09/18/2007 +103 days 🔍
11/06/2007 +49 days 🔍
11/13/2007 +7 days 🔍
03/15/2015 +2679 days 🔍
07/30/2019 +1598 days 🔍

Sourcesinfo

Advisory: svn.cacti.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-3112 (🔍)
GCVE (CVE): GCVE-0-2007-3112
GCVE (VulDB): GCVE-100-37176

OVAL: 🔍

X-Force: 34747
Secunia: 25557
OSVDB: 37019 - Cacti graph_image.php Multiple Variable Malformed Input Remote DoS
Vulnerability Center: 16797 - Cacti Allows Remote Authenticated Users to Cause DoS via the Graph_start or Graph_end Parameters, Medium

See also: 🔍

Entryinfo

Created: 03/15/2015 15:58
Updated: 07/30/2019 09:59
Changes: 03/15/2015 15:58 (79), 07/30/2019 09:59 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you know our Splunk app?

Download it now for free!