2007-3100 | Red Hat open-iscsi Shared Memory log.c denial of service (BID-24471 / XFDB-34943)

By Max On Jul 20, 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.
3.8	$0-$5k	0.27

A vulnerability classified as problematic was found in Red Hat open-iscsi up to 2.0. Affected by this vulnerability is an unknown code of the file usr/log.c of the component Shared Memory. 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 shared 06/11/2007 with Oracle (Website). It is possible to read the advisory at secunia.com. This vulnerability is known as CVE-2007-3100 since 06/07/2007. The exploitation appears to be easy. Attacking locally is a requirement. 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.

The vulnerability scanner Nessus provides a plugin with the ID 43643 (CentOS 5 : iscsi-initiator-utils (CESA-2007:0497)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 156121 (Oracle Enterprise Linux Update for iscsi-initiator-utils (ELSA-2007-0497)).

Upgrading to version 2.0-864 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 24471), X-Force (34943), Secunia (SA25679), SecurityTracker (ID 1018246) and Vulnerability Center (SBV-15375). The entry 37278 is related to this item.

Vendor

Name

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.8

VulDB Base Score: 4.0
VulDB Temp Score: 3.8
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: Yes
Remote: No

Availability: 🔍
Status: Not defined

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Nessus ID: 43643
Nessus Name: CentOS 5 : iscsi-initiator-utils (CESA-2007:0497)
Nessus File: 🔍
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OpenVAS ID: 58362
OpenVAS Name: Debian Security Advisory DSA 1314-1 (open-iscsi)
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Threat Intelligenceinfoedit

Interest: 🔍
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Active APT Groups: 🔍Recommended: Upgrade
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Upgrade: open-iscsi 2.0-864

06/07/2007 🔍
06/11/2007 +4 days 🔍
06/14/2007 +2 days 🔍
06/14/2007 +0 days 🔍
06/14/2007 +0 days 🔍
06/14/2007 +0 days 🔍
06/14/2007 +0 days 🔍
06/14/2007 +0 days 🔍
06/17/2007 +2 days 🔍
03/15/2015 +2828 days 🔍
01/01/2017 +658 days 🔍
07/20/2021 +1661 days 🔍Vendor: https://www.redhat.com/