Cisco

Ios Xr

199 Schwachstellen gefunden.

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

7.8

CVE-2011-0943

  • EPSS 1.21%
  • Veröffentlicht 31.05.2011 20:55:01
  • Zuletzt bearbeitet 16.06.2026 23:28:20

Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service (NetIO process restart or device reload) via a crafted IPv4 packet, aka Bug ID CSCth44147.

7.8

CVE-2011-0949

  • EPSS 1.21%
  • Veröffentlicht 31.05.2011 20:55:01
  • Zuletzt bearbeitet 16.06.2026 23:28:20

Cisco IOS XR 3.6.x, 3.8.x before 3.8.3, and 3.9.x before 3.9.1 does not properly remove sshd_lock files from /tmp/, which allows remote attackers to cause a denial of service (disk consumption) by making many SSHv1 connections, aka Bug ID CSCtd64417.

7.5

CVE-2010-3035

Warnung
  • EPSS 5.56%
  • Veröffentlicht 30.08.2010 21:00:12
  • Zuletzt bearbeitet 16.06.2026 23:22:00

Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service (peering reset) via a crafted prefix announcement, as demonstrated in the w...

7.8

CVE-2010-0576

  • EPSS 2.97%
  • Veröffentlicht 25.03.2010 21:00:00
  • Zuletzt bearbeitet 16.06.2026 23:16:26

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...

7.8

CVE-2010-0137

  • EPSS 2.85%
  • Veröffentlicht 21.01.2010 22:30:00
  • Zuletzt bearbeitet 16.06.2026 23:15:32

Unspecified vulnerability in the sshd_child_handler process in the SSH server in Cisco IOS XR 3.4.1 through 3.7.0 allows remote attackers to cause a denial of service (process crash and memory consumption) via a crafted SSH2 packet, aka Bug ID CSCsu1...

3.3

CVE-2009-1154

  • EPSS 1.34%
  • Veröffentlicht 21.08.2009 17:30:00
  • Zuletzt bearbeitet 16.06.2026 23:06:37

Cisco IOS XR 3.8.1 and earlier allows remote attackers to cause a denial of service (process crash) via a long BGP UPDATE message, as demonstrated by a message with many AS numbers in the AS Path Attribute.