Google Chrome 11.x resource management

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.
7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Chrome 11.x. It has been classified as critical. This vulnerability affects unknown code. Performing a manipulation results in resource management. This vulnerability is cataloged as CVE-2011-1808. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in Google Chrome 11.x (Web Browser). This affects an unknown code block. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Use-after-free vulnerability in Google Chrome before 12.0.742.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to incorrect integer calculations during float handling.

The weakness was shared 06/08/2011 by Collin Payne (SkyLined) with Microsoft Vulnerability Research (Website). It is possible to read the advisory at googlechromereleases.blogspot.com. This vulnerability is uniquely identified as CVE-2011-1808 since 04/20/2011. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

We expect the 0-day to have been worth approximately $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 54989 (Google Chrome < 12.0.742.91 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 119318 (Google Chrome Prior to 12.0.742.91 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 even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (67891), Tenable (54989), SecurityFocus (BID 48129†), OSVDB (72778†) and Secunia (SA44829†). The entries VDB-57636, VDB-57635, VDB-57634 and VDB-57633 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 54989
Nessus Name: Google Chrome < 12.0.742.91 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 68696
OpenVAS Name: FreeBSD Ports: chromium
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: chrome.google.com
Patch: googlechromereleases.blogspot.com

Timelineinfo

04/20/2011 🔍
06/07/2011 +48 days 🔍
06/07/2011 +0 days 🔍
06/07/2011 +0 days 🔍
06/07/2011 +0 days 🔍
06/08/2011 +1 days 🔍
06/08/2011 +0 days 🔍
06/09/2011 +1 days 🔍
06/13/2011 +4 days 🔍
06/20/2011 +7 days 🔍
03/19/2021 +3560 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: googlechromereleases.blogspot.com
Researcher: Collin Payne (SkyLined)
Organization: Microsoft Vulnerability Research
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-1808 (🔍)
GCVE (CVE): GCVE-0-2011-1808
GCVE (VulDB): GCVE-100-4359

OVAL: 🔍

X-Force: 67891
SecurityFocus: 48129 - Google Chrome Prior to 12.0.742.91 Multiple Security Vulnerabilities
Secunia: 44829 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 72778
Vulnerability Center: 31745 - Google Chrome < 12.0.742.91 Use-After-Free Vulnerability in Float Handling Allows Remote DoS, Medium

See also: 🔍

Entryinfo

Created: 06/20/2011 02:00
Updated: 03/19/2021 10:44
Changes: 06/20/2011 02:00 (80), 04/17/2019 14:03 (13), 03/19/2021 10:44 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Interested in the pricing of exploits?

See the underground prices here!