CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $0-$5k | 0.00 |
A vulnerability has been found in QEMU 0.9.0 (Virtualization Software) and classified as critical. This vulnerability affects an unknown function of the file qemu-dos.com. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
QEMU 0.9.0 allows local users of a Windows XP SP2 guest operating system to overwrite the TranslationBlock (code_gen_buffer) buffer, and probably have unspecified other impacts related to an "overflow," via certain Windows executable programs, as demonstrated by qemu-dos.com.
The bug was discovered 11/30/2007. The weakness was presented 12/04/2007 (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2007-6227 since 12/04/2007. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known.
It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 4 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 77461 (GLSA-201408-17 : QEMU: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.
Upgrading eliminates this vulnerability. A possible mitigation has been published 8 years after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (38806) and Tenable (77461). See 42316 for similar entry.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.8VulDB Meta Temp Score: 7.0
VulDB Base Score: 7.8
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: Yes
Remote: No
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 77461
Nessus Name: GLSA-201408-17 : QEMU: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍
OpenVAS ID: 60021
OpenVAS Name: FreeBSD Ports: qemu, qemu-devel
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
11/30/2007 🔍11/30/2007 🔍
11/30/2007 🔍
12/04/2007 🔍
12/04/2007 🔍
12/04/2007 🔍
12/17/2007 🔍
02/26/2008 🔍
08/30/2014 🔍
08/30/2014 🔍
03/16/2015 🔍
08/01/2019 🔍
Sources
Product: qemu.orgAdvisory: securityfocus.com⛔
Status: Not defined
CVE: CVE-2007-6227 (🔍)
X-Force: 38806
Vulnerability Center: 17122 - QEMU on Windows XP SP2 Allows Local Users to Cause DoS and Execute Arbitrary Code, Medium
SecurityFocus: 26666 - QEMU Translation Block Local Denial of Service Vulnerability
Secunia: 29129 - KVM Multiple Vulnerabilities, Moderately Critical
OSVDB: 42984 - QEMU - Translation Block - Local Denial of Service Issue
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 03/16/2015 13:43Updated: 08/01/2019 17:15
Changes: 03/16/2015 13:43 (72), 08/01/2019 17:15 (13)
Complete: 🔍
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