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.
9.5	$0-$5k	0.00

A vulnerability classified as very critical has been found in Adobe Shockwave Player up to 11.6.0.x (Multimedia Player Software). This affects some unknown functionality in the library Dirapi.dll. The manipulation with an unknown input leads to a numeric error vulnerability. CWE is classifying the issue as CWE-189. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Multiple integer overflows in Dirapi.dll in Adobe Shockwave Player before 11.6.0.626 allow attackers to execute arbitrary code via unspecified vectors.

The weakness was disclosed 06/16/2011 by Sebastian Apelt (TippingPoint) with TippingPoint's Zero Day Initiative (Website). The advisory is shared at us-cert.gov. This vulnerability is uniquely identified as CVE-2011-2109 since 05/13/2011. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/13/2021).

The vulnerability scanner Nessus provides a plugin with the ID 55142 (Shockwave Player < 11.6.0.626 (APSB11-17)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119333 (Adobe Shockwave Player Multiple Vulnerabilities (APSB11-17)).

Upgrading to version 8.0.196 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 11370.

The vulnerability is also documented in the vulnerability database at Tenable (55142). The entries 57735, 57734, 57733 and 57732 are pretty similar.

Productinfo

Type

• Multimedia Player Software

Vendor

• Adobe

Name

• Shockwave Player

Version

• 11.6.0

License

• free

Support

• end of life

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

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: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
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: 55142
Nessus Name: Shockwave Player < 11.6.0.626 (APSB11-17)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802301
OpenVAS Name: Adobe Shockwave Player Multiple Unspecified Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Shockwave Player 8.0.196
TippingPoint: 🔍

Timelineinfo

05/13/2011 🔍
06/14/2011 +32 days 🔍
06/14/2011 +0 days 🔍
06/15/2011 +1 days 🔍
06/16/2011 +1 days 🔍
06/16/2011 +0 days 🔍
03/23/2015 +1376 days 🔍
11/13/2021 +2427 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: us-cert.gov
Researcher: Sebastian Apelt (TippingPoint)
Organization: TippingPoint's Zero Day Initiative
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-2109 (🔍)
Vulnerability Center: 31813 - [APSB11-17] Adobe Shockwave Player <=11.5.9.620 'Dirapi.dll\x27 Component Multiple Integer Overflow Vulnerabilities, Medium
SecurityFocus: 48273 - Adobe Shockwave Player Font Structure CVE-2011-2109 Multiple Integer Overflow Vulnerabilities
OSVDB: 73033

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/13/2021 08:34
Changes: 03/23/2015 16:50 (63), 03/24/2017 08:00 (13), 11/13/2021 08:34 (2)
Complete: 🔍

Discussion

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