Cisco

Ios

508 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
6.1

CVE-2013-6705

  • EPSS 0.61%
  • Veröffentlicht 03.12.2013 19:56:32
  • Zuletzt bearbeitet 29.04.2026 01:13:23

The IP Device Tracking (IPDT) feature in Cisco IOS and IOS XE allows remote attackers to cause a denial of service (IPDT AVL corruption and device reload) via a crafted sequence of ARP packets, aka Bug ID CSCuh38133.

4.3

CVE-2013-6694

  • EPSS 1.08%
  • Veröffentlicht 22.11.2013 19:55:09
  • Zuletzt bearbeitet 29.04.2026 01:13:23

The IPSec implementation in Cisco IOS allows remote attackers to cause a denial of service (MTU change and tunnel-session drop) via crafted ICMP packets, aka Bug ID CSCul29918.

5.4

CVE-2013-6693

  • EPSS 1.13%
  • Veröffentlicht 22.11.2013 01:55:04
  • Zuletzt bearbeitet 29.04.2026 01:13:23

The MLDP implementation in Cisco IOS 15.3(3)S and earlier on 7600 routers, when many VRFs are configured, allows remote attackers to cause a denial of service (chunk corruption and device reload) by establishing many multicast flows, aka Bug ID CSCue...

6.8

CVE-2013-6686

  • EPSS 1.5%
  • Veröffentlicht 18.11.2013 03:55:06
  • Zuletzt bearbeitet 29.04.2026 01:13:23

The SSL VPN implementation in Cisco IOS 15.3(1)T2 and earlier allows remote authenticated users to cause a denial of service (interface queue wedge) via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568.

6.4

CVE-2013-5552

  • EPSS 1.18%
  • Veröffentlicht 13.11.2013 15:55:03
  • Zuletzt bearbeitet 29.04.2026 01:13:23

Cisco IOS 12.4(24)MDB9 and earlier on Content Services Gateway (CSG) devices does not properly implement the "parse error drop" feature, which allows remote attackers to bypass intended access restrictions via a crafted series of packets, aka Bug ID ...

7.8

CVE-2013-5553

  • EPSS 1.9%
  • Veröffentlicht 08.11.2013 04:47:23
  • Zuletzt bearbeitet 29.04.2026 01:13:23

Multiple memory leaks in Cisco IOS 15.1 before 15.1(4)M7 allow remote attackers to cause a denial of service (memory consumption or device reload) by sending a crafted SIP message over (1) IPv4 or (2) IPv6, aka Bug IDs CSCuc42558 and CSCug25383.

4.3

CVE-2013-5548

  • EPSS 1.13%
  • Veröffentlicht 01.11.2013 02:55:04
  • Zuletzt bearbeitet 29.04.2026 01:13:23

The IKEv2 implementation in Cisco IOS, when AES-GCM or AES-GMAC is used, allows remote attackers to bypass certain IPsec anti-replay features via IPsec tunnel traffic, aka Bug ID CSCuj47795.

6.8

CVE-2013-5522

  • EPSS 0.35%
  • Veröffentlicht 25.10.2013 03:52:54
  • Zuletzt bearbeitet 29.04.2026 01:13:23

Cisco IOS on Catalyst 3750X switches has default Service Module credentials, which makes it easier for local users to gain privileges via a Service Module login, aka Bug ID CSCue92286.

5.7

CVE-2013-5499

  • EPSS 0.51%
  • Veröffentlicht 10.10.2013 10:55:06
  • Zuletzt bearbeitet 29.04.2026 01:13:23

The remember feature in the DHCP server in Cisco IOS allows remote attackers to cause a denial of service (device reload) by acquiring a lease and then sending a DHCPRELEASE message, aka Bug ID CSCuh46822.

5.7

CVE-2013-5527

  • EPSS 0.78%
  • Veröffentlicht 10.10.2013 10:55:06
  • Zuletzt bearbeitet 29.04.2026 01:13:23

The OSPF functionality in Cisco IOS and IOS XE allows remote attackers to cause a denial of service (device reload) via crafted options in an LSA type 11 packet, aka Bug ID CSCui21030.