Cisco

Ios Xr

195 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
4.6

CVE-2013-3464

  • EPSS 0.31%
  • Veröffentlicht 13.08.2013 15:04:14
  • Zuletzt bearbeitet 29.04.2026 01:13:23

Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory corruption, improper mutex handling, and device reload) by starting an outbound flood of large ICMP Echo Request packets and stopping this with a CTRL-C seq...

5

CVE-2013-1204

  • EPSS 1.23%
  • Veröffentlicht 23.05.2013 13:36:30
  • Zuletzt bearbeitet 29.04.2026 01:13:23

Memory leak in the SNMP process in Cisco IOS XR allows remote attackers to cause a denial of service (memory consumption or process reload) by sending many port-162 UDP packets, aka Bug ID CSCug80345.

4

CVE-2013-1234

  • EPSS 0.98%
  • Veröffentlicht 03.05.2013 11:57:44
  • Zuletzt bearbeitet 29.04.2026 01:13:23

The SNMP module in Cisco IOS XR allows remote authenticated users to cause a denial of service (process restart) via crafted SNMP packets, aka Bug ID CSCue69472.

4

CVE-2013-1216

  • EPSS 0.98%
  • Veröffentlicht 29.04.2013 12:20:36
  • Zuletzt bearbeitet 29.04.2026 01:13:23

Memory leak in the SNMP module in Cisco IOS XR allows remote authenticated users to cause a denial of service (memory consumption and process restart) via crafted SNMP packets, aka Bug ID CSCue31546.

5

CVE-2013-1162

  • EPSS 1.23%
  • Veröffentlicht 26.03.2013 03:42:06
  • Zuletzt bearbeitet 29.04.2026 01:13:23

The traffic engineering (TE) processing subsystem in Cisco IOS XR allows remote attackers to cause a denial of service (process restart) via crafted TE packets, aka Bug ID CSCue04000.

7.1

CVE-2012-4617

  • EPSS 2.32%
  • Veröffentlicht 27.09.2012 00:55:00
  • Zuletzt bearbeitet 16.06.2026 23:45:30

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-2012-2488

  • EPSS 2.21%
  • Veröffentlicht 31.05.2012 10:17:38
  • Zuletzt bearbeitet 16.06.2026 23:41:36

Cisco IOS XR before 4.2.1 on ASR 9000 series devices and CRS series devices allows remote attackers to cause a denial of service (packet transmission outage) via a crafted packet, aka Bug IDs CSCty94537 and CSCtz62593.

7.8

CVE-2011-3295

  • EPSS 1.8%
  • Veröffentlicht 02.05.2012 10:09:21
  • Zuletzt bearbeitet 16.06.2026 23:33:02

The NETIO and IPV4_IO processes in Cisco IOS XR 3.8 through 4.1, as used in Cisco Carrier Routing System and other products, allow remote attackers to cause a denial of service (CPU consumption) via crafted network traffic, aka Bug ID CSCti59888.

7.8

CVE-2011-2549

  • EPSS 1.7%
  • Veröffentlicht 28.07.2011 22:55:02
  • Zuletzt bearbeitet 16.06.2026 23:31:34

Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.

7.8

CVE-2011-1651

  • EPSS 1.21%
  • Veröffentlicht 31.05.2011 20:55:02
  • Zuletzt bearbeitet 16.06.2026 23:29:45

Cisco IOS XR 3.9.x and 4.0.x before 4.0.3 and 4.1.x before 4.1.1, when an SPA interface processor is installed, allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 packet, aka Bug ID CSCto45095.