6.6 Medium
AI Score
Confidence
Low
7.8 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.041 Low
EPSS
Percentile
92.2%
The Neighbor Discovery (ND) protocol implementation in the IPv6 stack on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2(3) and earlier, and Cisco PIX Security Appliances devices, allows remote attackers to cause a denial of service (CPU consumption and device hang) by sending many Router Advertisement (RA) messages with different source addresses, as demonstrated by the flood_router6 program in the thc-ipv6 package, aka Bug ID CSCti24526.
events.ccc.de/congress/2010/Fahrplan/events/3957.en.html
mirror.fem-net.de/CCC/27C3/mp3-audio-only/27c3-3957-en-ipv6_insecurities.mp3
mirror.fem-net.de/CCC/27C3/mp4-h264-HQ/27c3-3957-en-ipv6_insecurities.mp4
www.cisco.com/en/US/docs/security/asa/asa82/release/notes/asarn82.pdf
www.securityfocus.com/bid/45760
www.securitytracker.com/id?1024963
www.youtube.com/watch?v=00yjWB6gGy8
exchange.xforce.ibmcloud.com/vulnerabilities/64598