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Coastal Network Status - Issue Detail
Security
Alert

Vulnerabilities in Adobe Flash Player Could Allow For Remote Code
Posted: June 13, 2013, 11:52 am
Last Updated: August 12, 2013, 2:44 pm

South Carolina Information Sharing and Analysis Center

 

SC INFORMATION SHARING AND ANALYSIS CENTER BULLETIN

 

DATE ISSUED:        6/11/2013

                                               

SUBJECT:                Vulnerabilities in Adobe Flash Player Could Allow For Remote Code

 

OVERVIEW:


Vulnerabilities have been discovered in Adobe Flash Player that could allow an attacker to take control of the affected system. Adobe Flash Player is a multimedia application for multiple platforms.

 

Successful exploitation could result in an attacker executing code on the vulnerable system. Depending on the privileges associated with the user, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Failed exploit attempts will likely cause denial-of-service conditions.

 

DESCRIPTION:

 

Adobe Flash Player is prone to vulnerabilities that could allow for remote code execution. The update provided by Adobe resolves thirteen memory corruption vulnerabilities that could lead to remote code execution.

 

Attackers can exploit these issues to execute arbitrary code in the context of the affected application. Failed exploit attempts will likely result in denial-of-service conditions. Successful exploitation could result in an attacker gaining the same privileges as the logged on user. Depending on the privileges associated with the user, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.

 

 SYSTEMS AFFECTED:

 

  • Flash Player 11.7.700.202 and earlier versions for Windows      
  • Flash Player 11.7.700.203 and earlier versions for Macintosh
  • Flash Player 11.2.202.285 and earlier for Linux
  • Flash Player 11.1.115.58 and earlier for Android 4.x
  • Flash Player 11.1.111.54 and earlier for Android 3.x and 2.x

 

RISK:

 

Government:

 

Large and medium government entities: High

Small government entities: High

 

Businesses:

 

Large and medium business entities: High

Small business entities: High

 

Home users: High

 

Recommendations:

We recommend the following actions be taken:

 

  • Update Adobe Flash Player on vulnerable systems immediately after testing.
  • Users of Flash Player 11.7.700.202 and earlier versions for Windows Update to version 11.7.700.224         
  • Users of Flash Player 11.7.700.203 and earlier versions for Macintosh Update to version  11.7.700.225         
  • Users of Flash Player 11.2.202.285 and earlier for Linux Update to version 11.2.202.29
  • Run all software as a non-privileged user (one without administrative privileges) to diminish the effects of a successful attack.
  • Remind users not to visit un-trusted websites or follow links provided by unknown or un-trusted sources.
  • Inform and educate users regarding the threats posed by attachments and hypertext links contained in emails especially from un-trusted sources.

 

References:

 

Adobe:

 

http://www.adobe.com/support/security/bulletins/apsb13-16.html

 

CVE:

 

http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3343

 

 Please feel free to contact the SC ISAC if you have any questions or need any additional information.

 

The SC ISAC will provide amplifying information as it becomes available.

 

SC-ISAC Contact Information

 

Email: SC-ISAC@cio.sc.gov

SC ISAC Security Line: 803-896-1650

24-hour hotline: +1 803-896-0001 Option #2

Fax: +1 803-896-0375

 

Postal address:

 

SC-ISAC

DSIT Budget and Control Board

4430 Broad River Road

Columbia S.C. 29210

SC-ISAC is available via hotline 08:00-17:00 EST (GMT-5)/ EDT (GMT-4)

Monday through Friday

 

Using Encryption

 

We strongly urge you to encrypt sensitive information sent by email. Our

public PGP key is available from:

 

https://sc-isac.sc.gov/public.key

 

NO WARRANTY

 

Any material furnished by SC-ISAC is furnished on an "as is" basis.

 

SC-ISAC makes no warranties of any kind, either expressed or implied as to

any matter including, but not limited to, warranty of fitness for a particular

purpose or merchantability, exclusivity or results obtained from use of the

material. SC-ISAC does not make any warranty of any kind with respect to

freedom from patent, trademark, or copyright infringement.

 

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