CVE-2016-1351

The Locator/ID Separation Protocol LISP implementation in Cisco IOS 15.1 and 15.2 and NX-OS 4.1 through 6.2 allows remote attackers to cause a denial of service device reload via a crafted header in a packet, aka Bug ID CSCuu64279...

Code injection

The SSL VPN aka WebVPN feature in Cisco IOS 15.1 through 15.4 allows remote attackers to cause a denial of service memory consumption via crafted HTTP requests, aka Bug ID CSCuf51357...

CVE-2012-3923

The SSLVPN implementation in Cisco IOS 12.4, 15.0, 15.1, and 15.2, when DTLS is not enabled, does not properly handle certain outbound ACL configurations, which allows remote authenticated users to cause a denial of service device crash via a session involving a PPP over ATM PPPoA interface, aka...

CVE-2012-1327

Cisco IOS versions affected by CVE-2012-1327 are 12.3, 12.4, 15.0, and 15.1. The flaw is in dot11t/t_if_dot11_hal_ath.c and can be exploited remotely to trigger an assertion failure and device reboot via 802.11 wireless traffic, as demonstrated by a video call from iOS 5.0 on an iPhone 4S (Bug ID...

CVE-2011-3277

CVE-2011-3277 affects Cisco IOS NAT implementation (12.1–12.4, 15.0–15.1) and IOS-XE 3.1.xSG. The issue arises from NAT handling of H.323 traffic on TCP/1720, enabling remote attackers to cause a DoS (device reload). Cisco’s advisory notes multiple NAT DoS vectors (including H.323), with mitigati...

CVE-2011-0946

CVE-2011-0946 involves a vulnerability in Cisco IOS/NAT where NAT for NetMeeting Directory (LDAP) can be triggered by malformed LDAP traffic, causing a DoS (device reload or hang). Affected are Cisco IOS releases 12.1–12.4 and 15.0–15.1, plus IOS XE 3.1.xSG. The weakness is within the NAT transla...

CVE-2011-3279

The provider-edge MPLS NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to cause a denial of service device reload via a malformed SIP packet to UDP port 5060, aka Bug ID CSCti98219...