Cisco

Ios Xr

199 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
5.3

CVE-2016-1376

  • EPSS 1.74%
  • Veröffentlicht 12.04.2016 23:59:34
  • Zuletzt bearbeitet 06.05.2026 22:30:45

Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (CRC and symbol errors, and interface flap) via crafted bit patterns in packets, aka Bug ID CSCuv78548.

6.8

CVE-2016-1366

  • EPSS 1.38%
  • Veröffentlicht 24.03.2016 22:59:00
  • Zuletzt bearbeitet 06.05.2026 22:30:45

The SCP and SFTP modules in Cisco IOS XR 5.0.0 through 5.2.5 on Network Convergence System 6000 devices use weak permissions for system files, which allows remote authenticated users to cause a denial of service (overwrite) via unspecified vectors, a...

5.3

CVE-2016-1361

  • EPSS 0.75%
  • Veröffentlicht 12.03.2016 02:59:04
  • Zuletzt bearbeitet 06.05.2026 22:30:45

Cisco IOS XR through 4.3.2 on Gigabit Switch Router (GSR) 12000 devices does not properly check for a Bidirectional Forwarding Detection (BFD) header in a UDP packet, which allows remote attackers to cause a denial of service (line-card restart) via ...

7.5

CVE-2015-6432

  • EPSS 1.77%
  • Veröffentlicht 05.01.2016 02:59:05
  • Zuletzt bearbeitet 06.05.2026 22:30:45

Cisco IOS XR 4.2.0, 4.3.0, 5.0.0, 5.1.0, 5.2.0, 5.2.2, 5.2.4, 5.3.0, and 5.3.2 does not properly restrict the number of Path Computation Elements (PCEs) for OSPF LSA opaque area updates, which allows remote attackers to cause a denial of service (dev...

5

CVE-2015-6301

  • EPSS 2.44%
  • Veröffentlicht 20.09.2015 14:59:06
  • Zuletzt bearbeitet 06.05.2026 22:30:45

The DHCPv6 server in Cisco IOS on ASR 9000 devices with software 5.2.0 Base allows remote attackers to cause a denial of service (process reset) via crafted packets, aka Bug ID CSCun72171.

5

CVE-2015-6297

  • EPSS 2.44%
  • Veröffentlicht 18.09.2015 22:59:04
  • Zuletzt bearbeitet 06.05.2026 22:30:45

The DHCPv6 server in Cisco IOS on ASR 9000 devices with software 5.2.0 Base allows remote attackers to cause a denial of service (process reset) via crafted packets, aka Bug ID CSCun36525.

5

CVE-2015-4285

  • EPSS 1.74%
  • Veröffentlicht 23.07.2015 14:59:00
  • Zuletzt bearbeitet 06.05.2026 22:30:45

The Local Packet Transport Services (LPTS) implementation in Cisco IOS XR 5.1.2, 5.1.3, 5.2.1, and 5.2.2 on ASR9k devices makes incorrect decisions about the opening of TCP and UDP ports during the processing of flow base entries, which allows remote...

5

CVE-2015-4284

  • EPSS 2.37%
  • Veröffentlicht 22.07.2015 14:59:02
  • Zuletzt bearbeitet 06.05.2026 22:30:45

The Concurrent Data Management Replication process in Cisco IOS XR 5.3.0 on ASR 9000 devices allows remote attackers to cause a denial of service (BGP process reload) via malformed BGPv4 packets, aka Bug ID CSCur70670.

5

CVE-2015-4223

  • EPSS 2.48%
  • Veröffentlicht 25.06.2015 16:59:02
  • Zuletzt bearbeitet 06.05.2026 22:30:45

Cisco IOS XR 5.1.3 allows remote attackers to cause a denial of service (process reload) via crafted MPLS Label Distribution Protocol (LDP) packets, aka Bug ID CSCuu77478.

5.7

CVE-2015-4205

  • EPSS 0.87%
  • Veröffentlicht 23.06.2015 14:59:02
  • Zuletzt bearbeitet 06.05.2026 22:30:45

Cisco IOS XR 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (NPU chip reset or line-card reload) by sending crafted IEEE 802.3x flow-control PAUSE frames on the local network, aka Bug ID CSCut19959.