Total
616 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2012-3079 | 1 Cisco | 1 Ios | 2026-04-29 | 7.8 HIGH | N/A |
| Cisco IOS 12.2 allows remote attackers to cause a denial of service (CPU consumption) by establishing many IPv6 neighbors, aka Bug ID CSCtn78957. | |||||
| CVE-2011-0349 | 1 Cisco | 2 Content Services Gateway Second Generation, Ios | 2026-04-29 | 7.8 HIGH | N/A |
| Unspecified vulnerability in Cisco IOS 12.4(24)MD before 12.4(24)MD2 on the Cisco Content Services Gateway Second Generation (aka CSG2) allows remote attackers to cause a denial of service (device hang or reload) via crafted TCP packets, aka Bug ID CSCth17178, a different vulnerability than CVE-2011-0350. | |||||
| CVE-2012-0388 | 1 Cisco | 1 Ios | 2026-04-29 | 7.8 HIGH | N/A |
| Memory leak in the H.323 inspection feature in the Zone-Based Firewall in Cisco IOS 12.4, 15.0, 15.1, and 15.2 allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed transit H.323 traffic, aka Bug ID CSCtq45553. | |||||
| CVE-2012-3915 | 1 Cisco | 1 Ios | 2026-04-29 | 5.0 MEDIUM | N/A |
| The DMVPN tunnel implementation in Cisco IOS 15.2 allows remote attackers to cause a denial of service (persistent IKE state) via a large volume of hub-to-spoke traffic, aka Bug ID CSCtq39602. | |||||
| CVE-2011-4019 | 1 Cisco | 2 Ios, Unified Communications Manager | 2026-04-29 | 5.4 MEDIUM | N/A |
| Memory leak in Cisco IOS 12.4 and 15.0 through 15.2, and Cisco Unified Communications Manager (CUCM) 7.x, allows remote attackers to cause a denial of service (memory consumption) via a crafted response to a SIP SUBSCRIBE message, aka Bug IDs CSCto93837 and CSCtj61883. | |||||
| CVE-2013-6694 | 1 Cisco | 1 Ios | 2026-04-29 | 4.3 MEDIUM | N/A |
| The IPSec implementation in Cisco IOS allows remote attackers to cause a denial of service (MTU change and tunnel-session drop) via crafted ICMP packets, aka Bug ID CSCul29918. | |||||
| CVE-2011-3278 | 1 Cisco | 2 Ios, Ios Xe | 2026-04-29 | 7.8 HIGH | N/A |
| Unspecified vulnerability in the 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) by sending crafted SIP packets to UDP port 5060, aka Bug ID CSCti48483. | |||||
| CVE-2013-5473 | 1 Cisco | 2 Ios, Ios Xe | 2026-04-29 | 7.8 HIGH | N/A |
| Memory leak in Cisco IOS 12.2, 15.1, and 15.2; IOS XE 3.4.2S through 3.4.5S; and IOS XE 3.6.xS before 3.6.1S allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed IKEv1 packets, aka Bug ID CSCtx66011. | |||||
| CVE-2011-3280 | 1 Cisco | 2 Ios, Ios Xe | 2026-04-29 | 7.8 HIGH | 7.5 HIGH |
| Memory leak in the 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 (memory consumption or device reload) by sending crafted SIP packets to UDP port 5060, aka Bug ID CSCtj04672. | |||||
| CVE-2011-2072 | 1 Cisco | 3 Ios, Ios Xe, Unified Communications Manager | 2026-04-29 | 7.8 HIGH | N/A |
| Memory leak in Cisco IOS 12.4, 15.0, and 15.1, Cisco IOS XE 2.5.x through 3.2.x, and Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su4, 8.x before 8.5(1)su2, and 8.6 before 8.6(1) allows remote attackers to cause a denial of service (memory consumption and device reload or process failure) via a malformed SIP message, aka Bug IDs CSCtl86047 and CSCto88686. | |||||
| CVE-2012-1314 | 1 Cisco | 1 Ios | 2026-04-29 | 7.8 HIGH | N/A |
| The WAAS Express feature in Cisco IOS 15.1 and 15.2 allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted transit traffic, aka Bug ID CSCtt45381. | |||||
| CVE-2013-5552 | 1 Cisco | 2 Content Services Gateway, Ios | 2026-04-29 | 6.4 MEDIUM | N/A |
| Cisco IOS 12.4(24)MDB9 and earlier on Content Services Gateway (CSG) devices does not properly implement the "parse error drop" feature, which allows remote attackers to bypass intended access restrictions via a crafted series of packets, aka Bug ID CSCug90143. | |||||
| CVE-2012-1350 | 1 Cisco | 19 Aironet 1040, Aironet 1140, Aironet 1260 and 16 more | 2026-04-29 | 7.8 HIGH | N/A |
| Cisco IOS 12.3 and 12.4 on Aironet access points allows remote attackers to cause a denial of service (radio-interface input-queue hang) via IAPP 0x3281 packets, aka Bug ID CSCtc12426. | |||||
| CVE-2012-1310 | 1 Cisco | 1 Ios | 2026-04-29 | 7.8 HIGH | N/A |
| Memory leak in the Zone-Based Firewall in Cisco IOS 12.4, 15.0, 15.1, and 15.2 allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted IP packets, aka Bug ID CSCto89536. | |||||
| CVE-2013-1144 | 1 Cisco | 1 Ios | 2026-04-29 | 7.8 HIGH | N/A |
| Memory leak in the IKEv1 implementation in Cisco IOS 15.1 allows remote attackers to cause a denial of service (memory consumption) via unspecified (1) IPv4 or (2) IPv6 IKE packets, aka Bug ID CSCth81055. | |||||
| CVE-2013-6693 | 1 Cisco | 2 7600 Router, Ios | 2026-04-29 | 5.4 MEDIUM | N/A |
| The MLDP implementation in Cisco IOS 15.3(3)S and earlier on 7600 routers, when many VRFs are configured, allows remote attackers to cause a denial of service (chunk corruption and device reload) by establishing many multicast flows, aka Bug ID CSCue22345. | |||||
| CVE-2012-0386 | 1 Cisco | 2 Ios, Ios Xe | 2026-04-29 | 7.8 HIGH | N/A |
| The SSHv2 implementation in Cisco IOS 12.2, 12.4, 15.0, 15.1, and 15.2 and IOS XE 2.3.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.2S allows remote attackers to cause a denial of service (device reload) via a crafted username in a reverse SSH login attempt, aka Bug ID CSCtr49064. | |||||
| CVE-2013-1145 | 1 Cisco | 1 Ios | 2026-04-29 | 7.8 HIGH | N/A |
| Memory leak in Cisco IOS 12.2, 12.4, 15.0, and 15.1, when Zone-Based Policy Firewall SIP application layer gateway inspection is enabled, allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed SIP messages, aka Bug ID CSCtl99174. | |||||
| CVE-2011-0944 | 1 Cisco | 1 Ios | 2026-04-29 | 7.8 HIGH | N/A |
| Cisco IOS 12.4, 15.0, and 15.1 allows remote attackers to cause a denial of service (device reload) via malformed IPv6 packets, aka Bug ID CSCtj41194. | |||||
| CVE-2012-3923 | 1 Cisco | 1 Ios | 2026-04-29 | 3.5 LOW | N/A |
| 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 Bug ID CSCte41827. | |||||