Cisco

Ios

516 vulnerabilities found.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
5.4

CVE-2011-4007

  • EPSS 0.43%
  • Published 02.05.2012 10:09:21
  • Last modified 11.04.2025 00:51:21

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) reassem...

9.3

CVE-2011-4012

  • EPSS 0.33%
  • Published 02.05.2012 10:09:21
  • Last modified 11.04.2025 00:51:21

Cisco IOS 12.0, 15.0, and 15.1, when a Policy Feature Card 3C (PFC3C) is used, does not create a fragment entry during processing of an ICMPv6 ACL, which has unspecified impact and remote attack vectors, aka Bug ID CSCtj90091.

5

CVE-2011-4015

  • EPSS 0.47%
  • Published 02.05.2012 10:09:21
  • Last modified 11.04.2025 00:51:21

Cisco IOS 15.2S allows remote attackers to cause a denial of service (interface queue wedge) via malformed UDP traffic on port 465, aka Bug ID CSCts48300.

5.4

CVE-2011-4016

  • EPSS 0.5%
  • Published 02.05.2012 10:09:21
  • Last modified 11.04.2025 00:51:21

The PPP implementation in Cisco IOS 12.2 and 15.0 through 15.2, when Point-to-Point Termination and Aggregation (PTA) and L2TP are used, allows remote attackers to cause a denial of service (device crash) via crafted network traffic, aka Bug ID CSCtf...

7.8

CVE-2012-0381

  • EPSS 3.52%
  • Published 29.03.2012 11:01:16
  • Last modified 11.04.2025 00:51:21

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 servic...

7.8

CVE-2012-0382

  • EPSS 4.55%
  • Published 29.03.2012 11:01:16
  • Last modified 11.04.2025 00:51:21

The Multicast Source Discovery Protocol (MSDP) implementation in Cisco IOS 12.0, 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 3.4.1S and 3.1.xSG and 3.2.xSG before 3.2.2SG allows remote atta...

7.8

CVE-2012-0383

  • EPSS 2.15%
  • Published 29.03.2012 11:01:16
  • Last modified 11.04.2025 00:51:21

Memory leak in the NAT feature in Cisco IOS 12.4, 15.0, and 15.1 allows remote attackers to cause a denial of service (memory consumption, and device hang or reload) via SIP packets that require translation, related to a "memory starvation vulnerabil...

8.5

CVE-2012-0384

  • EPSS 0.45%
  • Published 29.03.2012 11:01:16
  • Last modified 11.04.2025 00:51:21

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 before 3.1.2S, 3.2.xS through 3.4.xS before 3.4.2S, 3.5.xS before 3.5.1S, and 3.1.xSG and 3.2.xSG before 3.2.2SG, when AAA authorization is enabled, allow rem...

7.8

CVE-2012-0385

  • EPSS 2.14%
  • Published 29.03.2012 11:01:16
  • Last modified 11.04.2025 00:51:21

The Smart Install feature in Cisco IOS 12.2, 15.0, 15.1, and 15.2 allows remote attackers to cause a denial of service (device reload) by sending a malformed Smart Install message over TCP, aka Bug ID CSCtt16051.

7.8

CVE-2012-0386

  • EPSS 2.14%
  • Published 29.03.2012 11:01:16
  • Last modified 11.04.2025 00:51:21

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...