Cisco

Ios

504 Schwachstellen gefunden.

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

CVE-2012-4620

  • EPSS 0.73%
  • Veröffentlicht 27.09.2012 00:55:01
  • Zuletzt bearbeitet 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%
  • Veröffentlicht 27.09.2012 00:55:01
  • Zuletzt bearbeitet 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%
  • Veröffentlicht 27.09.2012 00:55:01
  • Zuletzt bearbeitet 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%
  • Veröffentlicht 27.09.2012 00:55:00
  • Zuletzt bearbeitet 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%
  • Veröffentlicht 27.09.2012 00:55:00
  • Zuletzt bearbeitet 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%
  • Veröffentlicht 27.09.2012 00:55:00
  • Zuletzt bearbeitet 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%
  • Veröffentlicht 27.09.2012 00:55:00
  • Zuletzt bearbeitet 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%
  • Veröffentlicht 27.09.2012 00:55:00
  • Zuletzt bearbeitet 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.

5

CVE-2012-3915

  • EPSS 0.47%
  • Veröffentlicht 16.09.2012 10:34:51
  • Zuletzt bearbeitet 11.04.2025 00:51:21

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.

3.5

CVE-2012-3923

  • EPSS 0.38%
  • Veröffentlicht 16.09.2012 10:34:51
  • Zuletzt bearbeitet 11.04.2025 00:51:21

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 sessi...