VDB-74130 · XFDB 101836 · GCVE-100-74130

Fabrice Bellard QEMU PRDT 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.
4.6	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in Fabrice Bellard QEMU. Affected by this issue is some unknown functionality of the component PRDT. The manipulation results in denial of service. No exploit is available.

Detailsinfo

A vulnerability was found in Fabrice Bellard QEMU (Virtualization Software) (version unknown). It has been classified as problematic. Affected is an unknown function of the component PRDT. 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.

The weakness was published 03/24/2015 as confirmed mailinglist post (oss-sec). The advisory is available at seclists.org. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

The vulnerability is also documented in the vulnerability database at X-Force (101836). Similar entry is available at VDB-74129. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Virtualization Software

Vendor

Fabrice Bellard

Name

QEMU

License

open-source

Website

Vendor: https://bellard.org/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/24/2015 🔍
03/30/2015 +6 days 🔍
04/10/2018 +1107 days 🔍

Sourcesinfo

Vendor: bellard.org

Advisory: seclists.org
Status: Confirmed

GCVE (VulDB): GCVE-100-74130
X-Force: 101836

See also: 🔍

Entryinfo

Created: 03/30/2015 10:29
Updated: 04/10/2018 11:17
Changes: 03/30/2015 10:29 (37), 04/10/2018 11:17 (2)
Complete: 🔍
Cache ID: 216:980:103