-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Cisco IOS and IOS XE Software IPv6 First Hop Security Denial of Service Vulnerabilities Advisory ID: cisco-sa-20150923-fhs Revision 1.0 For Public Release 2015 September 23 16:00 UTC (GMT) +------------------------------------------------------------------------------- Summary ======= Two vulnerabilities in the IPv6 first hop security feature of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. Cisco has released software updates that address these vulnerabilities. There are no workarounds to mitigate these vulnerabilities. This advisory is available at the following link: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... Note: The September 23, 2015, release of the Cisco IOS and IOS XE Software Security Advisory bundled publication includes three Cisco Security Advisories. All the advisories address vulnerabilities in Cisco IOS Software and Cisco IOS XE Software. Individual publication links are in Cisco Event Response: September 2015 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication at the following link: http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_sep15.html -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQIcBAEBCAAGBQJWAWwcAAoJEIpI1I6i1Mx3wYkQAJU+71c6l6BRNwQ65d7XucdS r64mrlpga6Mud4jxqsbatCM76W+DDcSE1xtz2lqWN8L3Aqndq/ZmsysZPID81lr/ kPWpVaNbOjr/BgXe8K8f/xYS6ExIMs7jcLSOcB5obdQaHXOvOf8yPOP4SuHodILO i5JJ+kjE22dmRw1srBCtZF0HdNUFa+aXYuR0OSrqHwaPARMsRPQbsAF7djBVDdRU 1XB4YH5zVXG0q3yMpdlJLdVkPtQesC+BSka66qcSJBnC6tqQ/KEMkUkt+Uk1Yh9s Qpuh9UcIB78/oBy/VZI8IGsTL4uVLczRhonQe5KFP3uvM0LJvMXAn+dTXXBZJXlm 9NEHrOuoxZjPlMYntaY3xE9Ocl3ObA4Y12H1S+E1djhVogdNjW4qN8dorqIq10g5 jAi0o8qhM7o5vRjDt8os0UnuAHPaqtY0C5oaTruZN28N7Hzey4mdM9wkOL/oY+rq Lgd9BT+BHAO+Yop0cgpmPAs2EXYzVz7zN5euYzuFywQOfQvko84YFfzxt6Y+ofIH SbAHZ1tdtw059IQk6Q6nlK3rE9jk+vO7wQ8MW39OXCgjEMlXn7kWQ3gctXz0Qesj li2+OFzXVhLBk3JDiqBQJ08FYoyuH25e58MumDLxZnoQi4jS5YqJcSQjSfnRLn2n eU9LswAcnFiAlRAE34PP =pjAl -----END PGP SIGNATURE-----