Opera Web Browser up to 11.49 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.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Opera Web Browser up to 11.49. This impacts an unknown function. This manipulation causes resource management. This vulnerability is tracked as CVE-2011-2614. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Opera Web Browser up to 11.49 (Web Browser) and classified as problematic. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. The summary by CVE is:

The SVG implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors involving a path on which many characters are drawn.

The weakness was disclosed 07/01/2011 (Website). It is possible to read the advisory at opera.com. This vulnerability is known as CVE-2011-2614 since 07/01/2011. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 59631 (GLSA-201206-03 : Opera: 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.

Upgrading to version 7.20 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (68447), Tenable (59631), SecurityFocus (BID 48556†) and Vulnerability Center (SBV-32163†). The entries VDB-4967, VDB-4968, VDB-4969 and VDB-4970 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• Web Browser

Vendor

• Opera

Name

• Web Browser

Version

• 11.0
• 11.1
• 11.2
• 11.3
• 11.4
• 11.5
• 11.6
• 11.7
• 11.8
• 11.9
• 11.10
• 11.11
• 11.12
• 11.13
• 11.14
• 11.15
• 11.16
• 11.17
• 11.18
• 11.19
• 11.20
• 11.21
• 11.22
• 11.23
• 11.24
• 11.25
• 11.26
• 11.27
• 11.28
• 11.29
• 11.30
• 11.31
• 11.32
• 11.33
• 11.34
• 11.35
• 11.36
• 11.37
• 11.38
• 11.39
• 11.40
• 11.41
• 11.42
• 11.43
• 11.44
• 11.45
• 11.46
• 11.47
• 11.48
• 11.49

License

• free

Website

• Vendor: https://www.opera.com/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: 🔍

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-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 59631
Nessus Name: GLSA-201206-03 : Opera: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802739
OpenVAS Name: Opera Browser Multiple Vulnerabilities July-11 (Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Web Browser 7.20

Timelineinfo

06/28/2011 🔍
07/01/2011 +3 days 🔍
07/01/2011 +0 days 🔍
07/01/2011 +0 days 🔍
07/04/2011 +3 days 🔍
07/10/2011 +6 days 🔍
03/23/2015 +1352 days 🔍
11/13/2021 +2427 days 🔍

Sourcesinfo

Vendor: opera.com

Advisory: opera.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-2614 (🔍)
GCVE (CVE): GCVE-0-2011-2614
GCVE (VulDB): GCVE-100-57847
X-Force: 68447
SecurityFocus: 48556 - Opera Web Browser Multiple Remote Denial of Service Vulnerabilities
Vulnerability Center: 32163 - SVG Implementation in Opera before 11.50 Remote Denial of Service Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/13/2021 21:32
Changes: 03/23/2015 16:50 (59), 03/25/2017 21:31 (10), 11/13/2021 21:32 (3)
Complete: 🔍
Cache ID: 216::103

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

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