Fabrice Bellard QEMU 0.8.2 denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Fabrice Bellard QEMU 0.8.2. Affected is an unknown function. The manipulation results in denial of service. This vulnerability is reported as CVE-2007-1322. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Fabrice Bellard QEMU 0.8.2 (Virtualization Software). Affected is an unknown code block. The manipulation 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:

QEMU 0.8.2 allows local users to halt a virtual machine by executing the icebp instruction.

The weakness was disclosed 05/02/2007 by Tavis Ormandy (Website). The advisory is shared for download at vupen.com. This vulnerability is traded as CVE-2007-1322 since 03/07/2007. The exploitability is told to be easy. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 25151 (Debian DSA-1284-1 : qemu - several vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (34043), Tenable (25151), SecurityFocus (BID 23731†), OSVDB (35496†) and Secunia (SA25073†). The entries VDB-36553, VDB-36551, VDB-39488 and VDB-39487 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 5.5

VulDB Base Score: 6.2
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 25151
Nessus Name: Debian DSA-1284-1 : qemu - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 58336
OpenVAS Name: Debian Security Advisory DSA 1284-1 (qemu)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/07/2007 🔍
05/01/2007 +54 days 🔍
05/01/2007 +0 days 🔍
05/01/2007 +0 days 🔍
05/02/2007 +0 days 🔍
05/02/2007 +0 days 🔍
05/03/2007 +0 days 🔍
03/13/2015 +2871 days 🔍
08/30/2018 +1266 days 🔍

Sourcesinfo

Vendor: bellard.org

Advisory: vupen.com⛔
Researcher: Tavis Ormandy
Status: Not defined

CVE: CVE-2007-1322 (🔍)
GCVE (CVE): GCVE-0-2007-1322
GCVE (VulDB): GCVE-100-36552

OVAL: 🔍

X-Force: 34043 - QEMU icebp instruction denial of service
SecurityFocus: 23731 - QEMU Multiple Local Vulnerabilities
Secunia: 25073
OSVDB: 35496 - QEMU icebp Instruction Unauthorized Virtual Machine Termination Local DoS
Vupen: ADV-2007-1597

See also: 🔍

Entryinfo

Created: 03/13/2015 14:56
Updated: 08/30/2018 08:49
Changes: 03/13/2015 14:56 (71), 08/30/2018 08:49 (3)
Complete: 🔍
Cache ID: 216::103

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