CVE-2012-5036

Cisco IOS before 12.250SY1 allows remote authenticated users to cause a denial of service memory consumption via a sequence of VTY management sessions aka exec sessions, aka Bug ID CSCtn43662...

CVE-2012-5037

The ACL implementation in Cisco IOS before 15.11SY on Catalyst 6500 and 7600 devices allows local users to cause a denial of service device reload via a "no object-group" command followed by an object-group command, aka Bug ID CSCts16133...

CVE-2012-5032

The Flex-VPN load-balancing feature in the ipsec-ikev2 implementation in Cisco IOS before 15.11SY3 does not require authentication, which allows remote attackers to trigger the forwarding of VPN traffic to an attacker-controlled destination, or the discarding of this traffic, by arranging for an...

CVE-2012-1317

The multicast implementation in Cisco IOS before 15.11SY allows remote attackers to cause a denial of service Route Processor crash by sending packets at a high rate, aka Bug ID CSCts37717...

Code injection

Cisco IOS before 12.250SY1 allows remote authenticated users to cause a denial of service memory consumption via a sequence of VTY management sessions aka exec sessions, aka Bug ID CSCtn43662...

Code injection

Cisco IOS before 15.32T, when scansafe is enabled, allows remote attackers to cause a denial of service latency via SYN packets that are not accompanied by SYN-ACK packets from the Scan Safe Tower, aka Bug ID CSCub85451...

Information disclosure

The multicast implementation in Cisco IOS before 15.11SY allows remote attackers to cause a denial of service Route Processor crash by sending packets at a high rate, aka Bug ID CSCts37717...

Design/Logic Flaw

Cisco IOS before 15.11SY, when Multicast Listener Discovery MLD snooping is enabled, allows remote attackers to cause a denial of service CPU consumption or device crash via MLD packets on a network that contains many IPv6 hosts, aka Bug ID CSCtr88193...

Code injection

The ios-authproxy implementation in Cisco IOS before 15.11SY3 allows remote attackers to cause a denial of service webauth and HTTP service outage via vectors that trigger incorrectly terminated HTTP sessions, aka Bug ID CSCtz99447...

Design/Logic Flaw

The ACL implementation in Cisco IOS before 15.11SY on Catalyst 6500 and 7600 devices allows local users to cause a denial of service device reload via a "no object-group" command followed by an object-group command, aka Bug ID CSCts16133...

Design/Logic Flaw

Cisco IOS before 15.31T on Cisco 2900 devices, when a VWIC2-2MFT-T1/E1 card is configured for TDM/HDLC mode, allows remote attackers to cause a denial of service serial-interface outage via certain Frame Relay traffic, aka Bug ID CSCub13317...

Design/Logic Flaw

The BGP Router process in Cisco IOS before 12.250SY1 allows remote attackers to cause a denial of service memory consumption via vectors involving BGP path attributes, aka Bug ID CSCsw63003...

Memory corruption

Memory leak in Cisco IOS before 15.11SY, when IKEv2 debugging is enabled, allows remote attackers to cause a denial of service memory consumption via crafted packets, aka Bug ID CSCtn22376...

Memory corruption

Memory leak in the SIP inspection engine in Cisco Adaptive Security Appliance ASA Software allows remote attackers to cause a denial of service memory consumption and instability via crafted SIP packets, aka Bug ID CSCuf67469...

Design/Logic Flaw

Cisco IOS before 15.11SY allows local users to cause a denial of service device reload by establishing an outbound SSH session, aka Bug ID CSCto00318...

Code injection

Cisco IOS before 15.12SY allows remote authenticated users to cause a denial of service device crash by establishing an SSH session from a client and then placing this client into a 1 slow or 2 idle state, aka Bug ID CSCto87436...

Code injection

Cisco IOS before 15.11SY on ASR 1000 devices, when Multicast Listener Discovery MLD tracking is enabled for IPv6, allows remote attackers to cause a denial of service device reload via crafted MLD packets, aka Bug ID CSCtz28544...

Memory corruption

Cisco IOS before 15.31T, when media flow-around is not used, allows remote attackers to cause a denial of service media loops and stack memory corruption via VoIP traffic, aka Bug ID CSCub45809...

Design/Logic Flaw

Cisco IOS before 15.11SY1 allows remote authenticated users to cause a denial of service device reload by establishing a VPN session and then sending malformed IKEv2 packets, aka Bug ID CSCub39268...

CVE-2012-5036

Cisco IOS before 12.250SY1 allows remote authenticated users to cause a denial of service memory consumption via a sequence of VTY management sessions aka exec sessions, aka Bug ID CSCtn43662...