Cisco Event Responses provide information about security events that have the potential for widespread impact on customer networks, applications, and devices.
Cisco Event Response: Cisco ASA SNMP and CLI Remote Code Execution Vulnerabilities
On August 15, 2016, Cisco was alerted to information posted online by the alleged Shadow Brokers group, which claimed to possess disclosures from the Equation Group. The posted materials included exploits for firewall products from multiple vendors. The Cisco products mentioned were the PIX and ASA firewalls.
The Cisco PSIRT has investigated the published information and determined it provides exploits of two Cisco product vulnerabilities.
2017
Cisco Event Response: Microsoft Security Update Release for May 2017
Cisco Event Response: Microsoft Security Bulletin Release for April 2017
Cisco Event Response: March 2017 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for March 2017
Cisco Event Response: Microsoft Security Bulletin Release for January 2017
2016
Cisco Event Response: September 2016 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: Cisco ASA and IOS Vulnerabilities
Cisco Event Response: March 2016 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
2015
Cisco Event Response: September 2015 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: SYNful Knock Malware
Cisco Event Response: Microsoft Security Update Release for May 2017
Cisco Event Response: Microsoft Security Bulletin Release for April 2017
Cisco Event Response: March 2017 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for March 2017
Cisco Event Response: Microsoft Security Bulletin Release for January 2017
2016
Cisco Event Response: September 2016 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: Cisco ASA and IOS Vulnerabilities
Cisco Event Response: March 2016 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
2015
Cisco Event Response: September 2015 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: SYNful Knock Malware
2017
Cisco Event Response: Microsoft Security Update Release for May 2017
Cisco Event Response: Microsoft Security Bulletin Release for April 2017
Cisco Event Response: Microsoft Security Bulletin Release for March 2017
Cisco Event Response: Microsoft Security Bulletin Release for January 2017
2016
Cisco Event Response: Microsoft Security Bulletin Release for December 2016
Cisco Event Response: Microsoft Security Bulletin Release for November 2016
Cisco Event Response: Microsoft Security Bulletin Release for October 2016
Cisco Event Response: Microsoft Security Bulletin Release for September 2016
Cisco Event Response: Microsoft Security Bulletin Release for August 2016
Cisco Event Response: Microsoft Security Bulletin Release for July 2016
Cisco Event Response: Microsoft Security Bulletin Release for June 2016
Cisco Event Response: Microsoft Security Bulletin Release for May 2016
Cisco Event Response: Microsoft Security Bulletin Release for April 2016
Cisco Event Response: Microsoft Security Bulletin Release for March 2016
Cisco Event Response: Microsoft Security Bulletin Release for February 2016
Cisco Event Response: Microsoft Security Bulletin Release for January 2016
2015
Cisco Event Response: Microsoft Security Bulletin Release for December 2015
Cisco Event Response: Microsoft Security Bulletin Release for November 2015
Cisco Event Response: Microsoft Security Bulletin Release for October 2015
Cisco Event Response: Microsoft Security Bulletin Release for September 2015
Cisco Event Response: Microsoft Security Bulletin Release for August 2015
Cisco Event Response: Microsoft Security Bulletin Release for July 2015
Cisco Event Response: Microsoft Security Bulletin Release for June 2015
Cisco Event Response: Microsoft Security Update Release for May 2017
Cisco Event Response: Microsoft Security Bulletin Release for April 2017
Cisco Event Response: Microsoft Security Bulletin Release for March 2017
Cisco Event Response: Microsoft Security Bulletin Release for January 2017
2016
Cisco Event Response: Microsoft Security Bulletin Release for December 2016
Cisco Event Response: Microsoft Security Bulletin Release for November 2016
Cisco Event Response: Microsoft Security Bulletin Release for October 2016
Cisco Event Response: Microsoft Security Bulletin Release for September 2016
Cisco Event Response: Microsoft Security Bulletin Release for August 2016
Cisco Event Response: Microsoft Security Bulletin Release for July 2016
Cisco Event Response: Microsoft Security Bulletin Release for June 2016
Cisco Event Response: Microsoft Security Bulletin Release for May 2016
Cisco Event Response: Microsoft Security Bulletin Release for April 2016
Cisco Event Response: Microsoft Security Bulletin Release for March 2016
Cisco Event Response: Microsoft Security Bulletin Release for February 2016
Cisco Event Response: Microsoft Security Bulletin Release for January 2016
2015
Cisco Event Response: Microsoft Security Bulletin Release for December 2015
Cisco Event Response: Microsoft Security Bulletin Release for November 2015
Cisco Event Response: Microsoft Security Bulletin Release for October 2015
Cisco Event Response: Microsoft Security Bulletin Release for September 2015
Cisco Event Response: Microsoft Security Bulletin Release for August 2015
Cisco Event Response: Microsoft Security Bulletin Release for July 2015
Cisco Event Response: Microsoft Security Bulletin Release for June 2015
2017
Cisco Event Response: March 2017 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
2016
Cisco Event Response: September 2016 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: March 2016 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: Cisco ASA SNMP and CLI Remote Code Execution Vulnerabilities
2015
Cisco Event Response: September 2015 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: SYNful Knock Malware
Cisco Event Response: March 2017 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
2016
Cisco Event Response: September 2016 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: March 2016 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: Cisco ASA SNMP and CLI Remote Code Execution Vulnerabilities
2015
Cisco Event Response: September 2015 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: SYNful Knock Malware
2015
Cisco Event Response: Microsoft Security Bulletin Release for May 2015
Cisco Event Response: Microsoft Security Bulletin Release for April 2015
Cisco Event Response: March 2015 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: Row Hammer Privilege Escalation Vulnerability
Cisco Event Response: Microsoft Security Bulletin Release for March 2015
Cisco Event Response: Microsoft Security Bulletin Release for February 2015
Cisco Event Response: GNU glibc gethostbyname Function Buffer Overflow Vulnerability
Cisco Event Response: Microsoft Security Bulletin Release for January 2015
2014
Cisco Event Response: Microsoft Security Bulletin Release for December 2014
Cisco Event Response: Microsoft Security Bulletin Release for November 2014
Cisco Event Response: Microsoft Security Bulletin Release for October 2014
Cisco Event Response: September 2014 Semiannual Cisco IOS Software Security Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for September 2014
Cisco Event Response: Microsoft Security Bulletin Release for August 2014
Cisco Event Response: Microsoft Security Bulletin Release for July 2014
Cisco Event Response: Microsoft Security Bulletin Release for June 2014
Cisco Event Response: OpenSSL Vulnerabilities
Cisco Event Response: Microsoft Security Bulletin Release for May 2014
Cisco Event Response: Microsoft Security Bulletin Release for April 2014
Cisco Event Response: Microsoft Security Bulletin Release for March 2014
Cisco Event Response: March 2014 Semiannual Cisco IOS Software Security Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for February 2014
Cisco Event Response: OpenSSL Heartbleed Vulnerability CVE-2014-0160
Cisco Event Response: Microsoft Security Bulletin Release for January 2014
2013
Cisco Event Response: Microsoft Security Bulletin Release for December 2013
Cisco Event Response: Microsoft Security Bulletin Release for November 2013
Cisco Event Response: Microsoft Security Bulletin Release for October 2013
Cisco Event Response: September 2013 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for September 2013
Cisco Event Response: Microsoft Security Bulletin Release for August 2013
Cisco Event Response: Microsoft Security Bulletin Release for July 2013
Cisco Event Response: Microsoft Security Bulletin Release for June 2013
Cisco Event Response: Microsoft Security Bulletin Release for May 2013
Cisco Event Response: Microsoft Security Bulletin Release for April 2013
Cisco Event Response: March 2013 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for March 2013
Cisco Event Response: Microsoft Security Bulletin Release for February 2013
Cisco Event Response: Microsoft Security Bulletin Release for January 2013
2012
Cisco Event Response: Microsoft Security Bulletin Release for December 2012
Cisco Event Response: Microsoft Security Bulletin Release for November 2012
Cisco Event Response: Microsoft Security Bulletin Release for October 2012
Cisco Event Response: Oracle Security Alert for CVE-2012-4681
Cisco Event Response: Microsoft Security Bulletin Release for September 2012
Cisco Event Response: September 2012 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for August 2012
Cisco Event Response: Microsoft Security Bulletin Release for July 2012
Cisco Event Response: Microsoft Security Bulletin Release for June 2012
Cisco Event Response: Microsoft Security Bulletin Release for May 2012
Cisco Event Response: Microsoft Security Bulletin Release for April 2012
Cisco Event Response: March 2012 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for March 2012
Cisco Event Response: Microsoft Security Bulletin Release for February 2012
Cisco Event Response: Microsoft Security Bulletin Release for January 2012
Cisco Event Response: Distributed Denial of Service Attacks on Financial Institutions
2011
Cisco Event Response: Microsoft Security Bulletin Release for December 2011
Cisco Event Response: Microsoft Security Bulletin Release for November 2011
Cisco Event Response: Microsoft Security Bulletin Release for October 2011
Cisco Event Response: Microsoft Security Bulletin Release for September 2011
Cisco Event Response: September 2011 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for August 2011
Cisco Event Response: Microsoft Security Bulletin Release for July 2011
Cisco Event Response: Microsoft Security Bulletin Release for June 2011
Cisco Event Response: Microsoft Security Bulletin Release for May 2011
Cisco Event Response: Microsoft Security Bulletin Release for April 2011
Cisco Event Response: Microsoft Security Bulletin Release for March 2011
Cisco Event Response: Microsoft Security Bulletin Release for February 2011
Cisco Event Response: Microsoft Security Bulletin Release for January 2011
2010
Cisco Event Response: Microsoft Security Bulletin Release for December 2010
Cisco Event Response: Microsoft Security Bulletin Release for November 2010
Cisco Event Response: Microsoft Security Bulletin Release for October 2010
Cisco Event Response: September 2010 Semiannual Cisco IOS Software Security Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for September 2010
Cisco Event Response: Microsoft Security Bulletin Release for August 2010
Cisco Event Response: Microsoft Security Bulletin Release for July 2010
Cisco Event Response: Microsoft Security Bulletin Release for June 2010
Cisco Event Response: Microsoft Security Bulletin Release for May 2010
Cisco Event Response: Microsoft Security Bulletin Release for April 2010
Cisco Event Response: March 2010 Semiannual Cisco IOS Software Security Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for March 2010
Cisco Event Response: Microsoft Security Bulletin Release for February 2010
Cisco Event Response: Microsoft Security Bulletin Release for January 2010
2009
Cisco Event Response: Microsoft Security Bulletin Release for December 2009
Cisco Event Response: Microsoft Security Bulletin Release for November 2009
Cisco Event Response: Microsoft Security Bulletin Release for October 2009
Cisco Event Response: Microsoft Out-of-Band Advisory for September 9, 2009
Cisco Event Response: September 2009 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for September 2009
Cisco Event Response: Microsoft Security Bulletin Release for August 2009
Cisco Event Response: Microsoft Security Bulletin Release for July 2009
Cisco Event Response: Microsoft Security Bulletin Release for June 2009
Cisco Event Response: Microsoft Security Bulletin Release for May 2009
Cisco Event Response: Microsoft Security Bulletin Release for April 2009
Cisco Event Response: March 2009 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for March 2009
Cisco Event Response: Microsoft Security Bulletin Release for February 2009
Cisco Event Response: Microsoft Security Bulletin Release for January 2009
2008
Cisco Event Response: Microsoft Security Bulletin Release for December 2008
Cisco Event Response: Microsoft Security Bulletin Release for November 2008
Cisco Event Response: Microsoft Security Bulletin Release for October 2008
Cisco Event Response: September 2008 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for September 2008
Cisco Event Response: Microsoft Security Bulletin Release for August 2008
Cisco Event Response: Microsoft Security Bulletin Release for July 2008
Cisco Event Response: Microsoft Security Bulletin Release for June 2008
Cisco Event Response: Microsoft Security Bulletin Release for May 2008
Cisco Event Response: Microsoft Security Bulletin Release for April 2008
Cisco Event Response: Microsoft Security Bulletin Release for March 2008
Cisco Event Response: Microsoft Security Bulletin Release for February 2008
Cisco Event Response: Microsoft Security Bulletin Release for January 2008
2007
Cisco Event Response: Microsoft Security Bulletin Release for December 2007
Cisco Event Response: Microsoft Security Bulletin Release for November 2007
Cisco Event Response: Microsoft Security Bulletin Release for October 2007
Cisco Event Response: Microsoft Security Bulletin Release for September 2007
Cisco Event Response: Microsoft Security Bulletin Release for August 2007
Cisco Event Response: Microsoft Security Bulletin Release for July 2007
Cisco Event Response: Microsoft Security Bulletin Release for June 2007
Cisco Event Response: Microsoft Security Bulletin Release for May 2015
Cisco Event Response: Microsoft Security Bulletin Release for April 2015
Cisco Event Response: March 2015 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
Cisco Event Response: Row Hammer Privilege Escalation Vulnerability
Cisco Event Response: Microsoft Security Bulletin Release for March 2015
Cisco Event Response: Microsoft Security Bulletin Release for February 2015
Cisco Event Response: GNU glibc gethostbyname Function Buffer Overflow Vulnerability
Cisco Event Response: Microsoft Security Bulletin Release for January 2015
2014
Cisco Event Response: Microsoft Security Bulletin Release for December 2014
Cisco Event Response: Microsoft Security Bulletin Release for November 2014
Cisco Event Response: Microsoft Security Bulletin Release for October 2014
Cisco Event Response: September 2014 Semiannual Cisco IOS Software Security Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for September 2014
Cisco Event Response: Microsoft Security Bulletin Release for August 2014
Cisco Event Response: Microsoft Security Bulletin Release for July 2014
Cisco Event Response: Microsoft Security Bulletin Release for June 2014
Cisco Event Response: OpenSSL Vulnerabilities
Cisco Event Response: Microsoft Security Bulletin Release for May 2014
Cisco Event Response: Microsoft Security Bulletin Release for April 2014
Cisco Event Response: Microsoft Security Bulletin Release for March 2014
Cisco Event Response: March 2014 Semiannual Cisco IOS Software Security Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for February 2014
Cisco Event Response: OpenSSL Heartbleed Vulnerability CVE-2014-0160
Cisco Event Response: Microsoft Security Bulletin Release for January 2014
2013
Cisco Event Response: Microsoft Security Bulletin Release for December 2013
Cisco Event Response: Microsoft Security Bulletin Release for November 2013
Cisco Event Response: Microsoft Security Bulletin Release for October 2013
Cisco Event Response: September 2013 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for September 2013
Cisco Event Response: Microsoft Security Bulletin Release for August 2013
Cisco Event Response: Microsoft Security Bulletin Release for July 2013
Cisco Event Response: Microsoft Security Bulletin Release for June 2013
Cisco Event Response: Microsoft Security Bulletin Release for May 2013
Cisco Event Response: Microsoft Security Bulletin Release for April 2013
Cisco Event Response: March 2013 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for March 2013
Cisco Event Response: Microsoft Security Bulletin Release for February 2013
Cisco Event Response: Microsoft Security Bulletin Release for January 2013
2012
Cisco Event Response: Microsoft Security Bulletin Release for December 2012
Cisco Event Response: Microsoft Security Bulletin Release for November 2012
Cisco Event Response: Microsoft Security Bulletin Release for October 2012
Cisco Event Response: Oracle Security Alert for CVE-2012-4681
Cisco Event Response: Microsoft Security Bulletin Release for September 2012
Cisco Event Response: September 2012 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for August 2012
Cisco Event Response: Microsoft Security Bulletin Release for July 2012
Cisco Event Response: Microsoft Security Bulletin Release for June 2012
Cisco Event Response: Microsoft Security Bulletin Release for May 2012
Cisco Event Response: Microsoft Security Bulletin Release for April 2012
Cisco Event Response: March 2012 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for March 2012
Cisco Event Response: Microsoft Security Bulletin Release for February 2012
Cisco Event Response: Microsoft Security Bulletin Release for January 2012
Cisco Event Response: Distributed Denial of Service Attacks on Financial Institutions
2011
Cisco Event Response: Microsoft Security Bulletin Release for December 2011
Cisco Event Response: Microsoft Security Bulletin Release for November 2011
Cisco Event Response: Microsoft Security Bulletin Release for October 2011
Cisco Event Response: Microsoft Security Bulletin Release for September 2011
Cisco Event Response: September 2011 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for August 2011
Cisco Event Response: Microsoft Security Bulletin Release for July 2011
Cisco Event Response: Microsoft Security Bulletin Release for June 2011
Cisco Event Response: Microsoft Security Bulletin Release for May 2011
Cisco Event Response: Microsoft Security Bulletin Release for April 2011
Cisco Event Response: Microsoft Security Bulletin Release for March 2011
Cisco Event Response: Microsoft Security Bulletin Release for February 2011
Cisco Event Response: Microsoft Security Bulletin Release for January 2011
2010
Cisco Event Response: Microsoft Security Bulletin Release for December 2010
Cisco Event Response: Microsoft Security Bulletin Release for November 2010
Cisco Event Response: Microsoft Security Bulletin Release for October 2010
Cisco Event Response: September 2010 Semiannual Cisco IOS Software Security Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for September 2010
Cisco Event Response: Microsoft Security Bulletin Release for August 2010
Cisco Event Response: Microsoft Security Bulletin Release for July 2010
Cisco Event Response: Microsoft Security Bulletin Release for June 2010
Cisco Event Response: Microsoft Security Bulletin Release for May 2010
Cisco Event Response: Microsoft Security Bulletin Release for April 2010
Cisco Event Response: March 2010 Semiannual Cisco IOS Software Security Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for March 2010
Cisco Event Response: Microsoft Security Bulletin Release for February 2010
Cisco Event Response: Microsoft Security Bulletin Release for January 2010
2009
Cisco Event Response: Microsoft Security Bulletin Release for December 2009
Cisco Event Response: Microsoft Security Bulletin Release for November 2009
Cisco Event Response: Microsoft Security Bulletin Release for October 2009
Cisco Event Response: Microsoft Out-of-Band Advisory for September 9, 2009
Cisco Event Response: September 2009 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for September 2009
Cisco Event Response: Microsoft Security Bulletin Release for August 2009
Cisco Event Response: Microsoft Security Bulletin Release for July 2009
Cisco Event Response: Microsoft Security Bulletin Release for June 2009
Cisco Event Response: Microsoft Security Bulletin Release for May 2009
Cisco Event Response: Microsoft Security Bulletin Release for April 2009
Cisco Event Response: March 2009 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for March 2009
Cisco Event Response: Microsoft Security Bulletin Release for February 2009
Cisco Event Response: Microsoft Security Bulletin Release for January 2009
2008
Cisco Event Response: Microsoft Security Bulletin Release for December 2008
Cisco Event Response: Microsoft Security Bulletin Release for November 2008
Cisco Event Response: Microsoft Security Bulletin Release for October 2008
Cisco Event Response: September 2008 Semiannual Cisco IOS Software Advisory Bundled Publication
Cisco Event Response: Microsoft Security Bulletin Release for September 2008
Cisco Event Response: Microsoft Security Bulletin Release for August 2008
Cisco Event Response: Microsoft Security Bulletin Release for July 2008
Cisco Event Response: Microsoft Security Bulletin Release for June 2008
Cisco Event Response: Microsoft Security Bulletin Release for May 2008
Cisco Event Response: Microsoft Security Bulletin Release for April 2008
Cisco Event Response: Microsoft Security Bulletin Release for March 2008
Cisco Event Response: Microsoft Security Bulletin Release for February 2008
Cisco Event Response: Microsoft Security Bulletin Release for January 2008
2007
Cisco Event Response: Microsoft Security Bulletin Release for December 2007
Cisco Event Response: Microsoft Security Bulletin Release for November 2007
Cisco Event Response: Microsoft Security Bulletin Release for October 2007
Cisco Event Response: Microsoft Security Bulletin Release for September 2007
Cisco Event Response: Microsoft Security Bulletin Release for August 2007
Cisco Event Response: Microsoft Security Bulletin Release for July 2007
Cisco Event Response: Microsoft Security Bulletin Release for June 2007