Total
508 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2011-3277 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 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 H.323 packets to TCP port 1720, aka Bug ID CSCth11006. | |||||
| CVE-2013-1148 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 7.8 HIGH | N/A |
| The General Responder implementation in the IP Service Level Agreement (SLA) feature in Cisco IOS 15.2 and IOS XE 3.1.xS through 3.4.xS before 3.4.5S and 3.5.xS through 3.7.xS before 3.7.2S allows remote attackers to cause a denial of service (device reload) via crafted (1) IPv4 or (2) IPv6 IP SLA packets on UDP port 1167, aka Bug ID CSCuc72594. | |||||
| CVE-2012-4622 | 1 Cisco | 2 Catalyst 4500e Series, Ios Xe | 2025-04-11 | 7.1 HIGH | N/A |
| Cisco IOS XE 03.02.00.XO.15.0(2)XO on Catalyst 4500E series switches, when a Supervisor Engine 7L-E card is installed, allows remote attackers to cause a denial of service (card reload) via malformed packets that trigger uncorrected ECC error messages, aka Bug ID CSCty88456. | |||||
| CVE-2011-3274 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 6.1 MEDIUM | N/A |
| Unspecified vulnerability in Cisco IOS 12.2SRE before 12.2(33)SRE4, 15.0, and 15.1, and IOS XE 2.1.x through 3.3.x, when an MPLS domain is configured, allows remote attackers to cause a denial of service (device crash) via a crafted IPv6 packet, related to an expired MPLS TTL, aka Bug ID CSCto07919. | |||||
| CVE-2010-2834 | 1 Cisco | 3 Ios, Ios Xe, Unified Communications Manager | 2025-04-11 | 7.8 HIGH | N/A |
| Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5)SU1, 7.x before 7.1(5), and 8.0 before 8.0(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via crafted SIP registration traffic over UDP, aka Bug IDs CSCtf72678 and CSCtf14987. | |||||
| CVE-2011-4007 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 5.4 MEDIUM | N/A |
| Cisco IOS 15.0 and 15.1 and IOS XE 3.x do not properly handle the "set mpls experimental imposition" command, which allows remote attackers to cause a denial of service (device crash) via network traffic that triggers (1) fragmentation or (2) reassembly, aka Bug ID CSCtr56576. | |||||
| CVE-2010-0576 | 1 Cisco | 3 Ios, Ios Xe, Ios Xr | 2025-04-11 | 7.8 HIGH | N/A |
| Unspecified vulnerability in Cisco IOS 12.0 through 12.4, IOS XE 2.1.x through 2.3.x before 2.3.2, and IOS XR 3.2.x through 3.4.3, when Multiprotocol Label Switching (MPLS) and Label Distribution Protocol (LDP) are enabled, allows remote attackers to cause a denial of service (device reload or process restart) via a crafted LDP packet, aka Bug IDs CSCsz45567 and CSCsj25893. | |||||
| CVE-2013-6692 | 1 Cisco | 1 Ios Xe | 2025-04-11 | 6.3 MEDIUM | N/A |
| Cisco IOS XE 3.8S(.2) and earlier does not properly use a DHCP pool during assignment of an IP address, which allows remote authenticated users to cause a denial of service (device reload) via an AAA packet that triggers an address requirement, aka Bug ID CSCuh04949. | |||||
| CVE-2011-4231 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 6.3 MEDIUM | N/A |
| Cisco IOS 15.1 and 15.2 and IOS XE 3.x, when configured as an IPsec hub with X.509 certificates in use, allows remote authenticated users to cause a denial of service (segmentation fault and device crash) via unspecified vectors, aka Bug ID CSCtq61128. | |||||
| CVE-2013-6979 | 1 Cisco | 1 Ios Xe | 2025-04-11 | 5.4 MEDIUM | N/A |
| The VTY authentication implementation in Cisco IOS XE 03.02.xxSE and 03.03.xxSE incorrectly relies on the Linux-IOS internal-network configuration, which allows remote attackers to bypass authentication by leveraging access to a 192.168.x.2 source IP address, aka Bug ID CSCuj90227. | |||||
| CVE-2010-2829 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 7.8 HIGH | N/A |
| Unspecified vulnerability in the H.323 implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 2.5.x before 2.5.2 and 2.6.x before 2.6.1, allows remote attackers to cause a denial of service (traceback and device reload) via crafted H.323 packets, aka Bug ID CSCtd33567. | |||||
| CVE-2012-4623 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 7.8 HIGH | N/A |
| The DHCPv6 server in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x, 3.1.xS before 3.1.4S, 3.1.xSG and 3.2.xSG before 3.2.5SG, 3.2.xS, 3.2.xXO, 3.3.xS, and 3.3.xSG before 3.3.1SG allows remote attackers to cause a denial of service (device reload) via a malformed DHCPv6 packet, aka Bug ID CSCto57723. | |||||
| CVE-2012-0381 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 7.8 HIGH | 7.5 HIGH |
| The IKEv1 implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.2S, 3.5.xS before 3.5.1S, and 3.2.xSG before 3.2.2SG allows remote attackers to cause a denial of service (device reload) by sending IKE UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCts38429. | |||||
| CVE-2010-2833 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 7.8 HIGH | N/A |
| Unspecified vulnerability in the NAT for H.225.0 implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1 allows remote attackers to cause a denial of service (device reload) via transit traffic, aka Bug ID CSCtd86472. | |||||
| CVE-2011-3278 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 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 | 2025-04-11 | 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 | 2025-04-11 | 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-2013-6981 | 1 Cisco | 1 Ios Xe | 2025-04-11 | 5.4 MEDIUM | N/A |
| Cisco IOS XE 3.7S(.1) and earlier allows remote attackers to cause a denial of service (Packet Processor crash) via fragmented MPLS IP packets, aka Bug ID CSCul00709. | |||||
| CVE-2011-2072 | 1 Cisco | 3 Ios, Ios Xe, Unified Communications Manager | 2025-04-11 | 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-2012-0386 | 1 Cisco | 2 Ios, Ios Xe | 2025-04-11 | 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. | |||||