Cisco

Ios

516 vulnerabilities found.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
7.8

CVE-2013-1148

  • EPSS 0.43%
  • Published 28.03.2013 23:55:01
  • Last modified 11.04.2025 00:51:21

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...

5.4

CVE-2013-1100

  • EPSS 0.63%
  • Published 13.02.2013 23:55:01
  • Last modified 11.04.2025 00:51:21

The HTTP server in Cisco IOS on Catalyst switches does not properly handle TCP socket events, which allows remote attackers to cause a denial of service (device crash) via crafted packets on TCP port (1) 80 or (2) 443, aka Bug ID CSCuc53853.

7.8

CVE-2012-4620

  • EPSS 0.73%
  • Published 27.09.2012 00:55:01
  • Last modified 11.04.2025 00:51:21

Cisco IOS 12.2 and 15.0 through 15.2 on Cisco 10000 series routers, when a tunnel interface exists, allows remote attackers to cause a denial of service (interface queue wedge) via tunneled (1) GRE/IP, (2) IPIP, or (3) IPv6 in IPv4 packets, aka Bug I...

7.8

CVE-2012-4621

  • EPSS 0.45%
  • Published 27.09.2012 00:55:01
  • Last modified 11.04.2025 00:51:21

The Device Sensor feature in Cisco IOS 15.0 through 15.2 allows remote attackers to cause a denial of service (device reload) via a DHCP packet, aka Bug ID CSCty96049.

7.8

CVE-2012-4623

  • EPSS 0.8%
  • Published 27.09.2012 00:55:01
  • Last modified 11.04.2025 00:51:21

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 de...

7.8

CVE-2012-3949

  • EPSS 0.93%
  • Published 27.09.2012 00:55:00
  • Last modified 11.04.2025 00:51:21

The SIP implementation in Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su5, 8.x before 8.5(1)su4, and 8.6 before 8.6(2a)su1; Cisco IOS 12.2 through 12.4 and 15.0 through 15.2; and Cisco IOS XE 3.3.xSG before 3.3.1SG, 3.4.xS, ...

7.1

CVE-2012-3950

  • EPSS 0.66%
  • Published 27.09.2012 00:55:00
  • Last modified 11.04.2025 00:51:21

The Intrusion Prevention System (IPS) feature in Cisco IOS 12.3 through 12.4 and 15.0 through 15.2, in certain configurations of enabled categories and missing signatures, allows remote attackers to cause a denial of service (device reload) via DNS p...

7.1

CVE-2012-4617

  • EPSS 0.56%
  • Published 27.09.2012 00:55:00
  • Last modified 11.04.2025 00:51:21

The BGP implementation in Cisco IOS 15.2, IOS XE 3.5.xS before 3.5.2S, and IOS XR 4.1.0 through 4.2.2 allows remote attackers to cause a denial of service (multiple connection resets) by leveraging a peer relationship and sending a malformed attribut...

7.8

CVE-2012-4618

  • EPSS 0.6%
  • Published 27.09.2012 00:55:00
  • Last modified 11.04.2025 00:51:21

The SIP ALG feature in the NAT implementation in Cisco IOS 12.2, 12.4, and 15.0 through 15.2 allows remote attackers to cause a denial of service (device reload) via transit IP packets, aka Bug ID CSCtn76183.

7.8

CVE-2012-4619

  • EPSS 0.6%
  • Published 27.09.2012 00:55:00
  • Last modified 11.04.2025 00:51:21

The NAT implementation in Cisco IOS 12.2, 12.4, and 15.0 through 15.2 allows remote attackers to cause a denial of service (device reload) via transit IP packets, aka Bug ID CSCtr46123.