the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew  

Vulnerability Details : CVE-2007-6523

Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks.
Publish Date : 2007-12-24 Last Update Date : 2018-10-15
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 189

- Products Affected By CVE-2007-6523

# Product Type Vendor Product Version Update Edition Language
1 Application Opera Opera Browser 9.0 Beta1 Version Details Vulnerabilities
2 Application Opera Opera Browser 9.0 Beta2 Version Details Vulnerabilities
3 Application Opera Opera Browser 9.0 Version Details Vulnerabilities
4 Application Opera Opera Browser 9.01 Version Details Vulnerabilities
5 Application Opera Opera Browser 9.02 Version Details Vulnerabilities
6 Application Opera Opera Browser 9.10 Version Details Vulnerabilities
7 Application Opera Opera Browser 9.12 Version Details Vulnerabilities
8 Application Opera Opera Browser 9.20 Version Details Vulnerabilities
9 Application Opera Opera Browser 9.20 Beta1 Version Details Vulnerabilities
10 Application Opera Opera Browser 9.21 Version Details Vulnerabilities
11 Application Opera Opera Browser 9.22 Version Details Vulnerabilities
12 Application Opera Opera Browser 9.23 Version Details Vulnerabilities
13 Application Opera Opera Browser 9.24 Version Details Vulnerabilities
14 Application Opera Opera Browser 9.50 Beta1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Opera Opera Browser 14

- References For CVE-2007-6523
BID 26721 Opera Web Browser Bitmap File RLE Remote Denial Of Service Vulnerability Release Date:2008-01-08
BUGTRAQ 20071205 Opera 9.50 beta and prior remote DoS (freeze)
SUSE SUSE-SA:2008:001
VUPEN ADV-2007-4261

- Metasploit Modules Related To CVE-2007-6523

There are not any metasploit modules related to this CVE entry (Please visit for more information)

CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.