CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $5k-$25k | 0.00 |
A vulnerability, which was classified as critical, has been found in Google Chrome 13.x (Web Browser). This issue affects an unknown function. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Google Chrome before 13.0.782.215 on Windows does not properly handle vertex data, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.
The weakness was presented 08/23/2011 by Sergey Glazunov (miaubiz) with Google Chrome Security Team (Website). It is possible to read the advisory at googlechromereleases.blogspot.com. The identification of this vulnerability is CVE-2011-2806 since 07/20/2011. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/19/2021). It is expected to see the exploit prices for this product increasing in the near future.
We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 55959 (Google Chrome < 13.0.782.215 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119539 (Google Chrome Prior to 13.0.782.215 Multiple Vulnerabilities).
Upgrading eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at googlechromereleases.blogspot.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published before and not just after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (69370) and Tenable (55959).
Product
Type
Vendor
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: 7.3VulDB Meta Temp Score: 7.0
VulDB Base Score: 7.3
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 |
---|---|---|---|---|---|
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
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 55959
Nessus Name: Google Chrome < 13.0.782.215 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 802326
OpenVAS Name: Google Chrome multiple vulnerabilities - September11 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: chrome.google.com
Patch: googlechromereleases.blogspot.com
Timeline
07/20/2011 🔍08/22/2011 🔍
08/22/2011 🔍
08/22/2011 🔍
08/23/2011 🔍
08/23/2011 🔍
08/23/2011 🔍
08/29/2011 🔍
08/30/2011 🔍
09/16/2011 🔍
03/19/2021 🔍
Sources
Vendor: google.comProduct: google.com
Advisory: googlechromereleases.blogspot.com
Researcher: Sergey Glazunov (miaubiz)
Organization: Google Chrome Security Team
Status: Not defined
Confirmation: 🔍
CVE: CVE-2011-2806 (🔍)
OVAL: 🔍
X-Force: 69370
Vulnerability Center: 32876 - Google Chrome before 13.0.782.215 on Windows Remote DoS Vulnerability, High
SecurityFocus: 49279 - Google Chrome Prior to 13.0.782.215 Multiple Security Vulnerabilities
Secunia: 45698 - Google Chrome Multiple Vulnerabilities, Highly Critical
Entry
Created: 09/16/2011 02:00Updated: 03/19/2021 14:31
Changes: 09/16/2011 02:00 (83), 04/17/2019 14:03 (9), 03/19/2021 14:31 (2)
Complete: 🔍
Cache ID: 18:441:103
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