2007-4510 | SourceFire ClamAV cli_html_normalise denial of service (BID-25398 / XFDB-36173)

By Max On Jul 21, 2021

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.
5.0	$0-$5k	0.29

A vulnerability was found in SourceFire ClamAV 0.91.2 (Anti-Malware Software). It has been declared as problematic. Affected by this vulnerability is the function cli_html_normalise. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. As an impact it is known to affect availability.

The weakness was released 08/23/2007 (Website). It is possible to read the advisory at lists.apple.com. This vulnerability is known as CVE-2007-4510 since 08/23/2007. The attack can be launched remotely. The exploitation doesn’t need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 26092 (FreeBSD : clamav — multiple remote Denial of Service vulnerabilities (b6f6da57-680a-11dc-b350-001921ab2fa4)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 115754 (Apple Security Update 2008-002 Not Installed).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at SecurityFocus (BID 25398), X-Force (36173), Secunia (SA26530), Vulnerability Center (SBV-15995) and Tenable (26092). Entries connected to this vulnerability are available at 37788, 39960, 41551 and 41550.

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Vendor

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VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

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VulDB Base Score: 🔍
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Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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Current Price Estimation: 🔍

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Nessus ID: 26092
Nessus Name: FreeBSD : clamav — multiple remote Denial of Service vulnerabilities (b6f6da57-680a-11dc-b350-001921ab2fa4)
Nessus File: 🔍
Nessus Risk: 🔍
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Nessus Port: 🔍

OpenVAS ID: 58583
OpenVAS Name: Debian Security Advisory DSA 1366-1 (clamav)
OpenVAS File: 🔍
OpenVAS Family: 🔍

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Threat Intelligenceinfoedit

Interest: 🔍
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Active APT Groups: 🔍Recommended: no mitigation known
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0-Day Time: 🔍

08/21/2007 🔍
08/21/2007 +0 days 🔍
08/22/2007 +1 days 🔍
08/23/2007 +1 days 🔍
08/23/2007 +0 days 🔍
08/23/2007 +0 days 🔍
09/09/2007 +17 days 🔍
09/24/2007 +15 days 🔍
03/16/2015 +2730 days 🔍
01/01/2017 +657 days 🔍
07/21/2021 +1662 days 🔍Vendor: https://www.cisco.com/c/en/us/services/acquisitions/sourcefire.html