CVE-2020-10136

🗓️ 02 Jun 2020 08:35:12Reported by certccType

cve🔗 web.nvd.nist.gov📰️ 4 Media mentions👁 164 Views

IP Encapsulation within IP vulnerability

Reporter	Title	Published	Views	Family All 18
BDU FSTEC	The vulnerability of the Cisco NX-OS operating system, related to bypassing authentication through spoofing, allows a perpetrator to trigger a service failure.	17 Jul 202000:00	–	bdu_fstec
Circl	CVE-2020-10136	3 Jun 202004:00	–	circl
Cisco	Cisco NX-OS Software Unexpected IP in IP Packet Processing Vulnerability	1 Jun 202016:00	–	cisco
Tenable Nessus	Cisco NX-OS Software Unexpected IP in IP Packet Processing Vulnerability (cisco-sa-nxos-ipip-dos-kCT9X4)	5 Jun 202000:00	–	nessus
Tenable Nessus	Juniper Junos OS Multiple Vulnerabilities (JSA100061)	16 Jul 202500:00	–	nessus
Tenable Nessus	Cisco NX-OS Software Unexpected IP in IP Packet Processing (CVE-2020-10136)	25 Jul 202300:00	–	nessus
CNVD	Cisco NX-OS Software Code Issue Vulnerability	3 Jun 202000:00	–	cnvd
Cvelist	CVE-2020-10136 IP-in-IP protocol allows a remote, unauthenticated attacker to route arbitrary network traffic	2 Jun 202008:35	–	cvelist
F5 Networks	K44453423: IP-in-IP Packet Processing vulnerability CVE-2020-10136	21 Feb 202319:00	–	f5
Hacker One	Internet Bug Bounty: IP-in-IP protocol routes arbitrary traffic by default - CVE-2020-10136	8 Jun 202015:56	–	hackerone

NVD

Node

cisco nx-osMatch5.2(1)sk3(1.1)

cisco nx-osMatch5.2(1)sk3(2.1)

cisco nx-osMatch5.2(1)sk3(2.1a)

cisco nx-osMatch5.2(1)sk3(2.2)

cisco nx-osMatch5.2(1)sk3(2.2b)

cisco nx-osMatch5.2(1)sm1(5.1)

cisco nx-osMatch5.2(1)sm1(5.2)

cisco nx-osMatch5.2(1)sm1(5.2a)

cisco nx-osMatch5.2(1)sm1(5.2b)

cisco nx-osMatch5.2(1)sm1(5.2c)

cisco nx-osMatch5.2(1)sm3(1.1)

cisco nx-osMatch5.2(1)sm3(1.1a)

cisco nx-osMatch5.2(1)sm3(1.1b)

cisco nx-osMatch5.2(1)sm3(1.1c)

cisco nx-osMatch5.2(1)sm3(2.1)

cisco nx-osMatch5.2(1)sv3(1.1)

cisco nx-osMatch5.2(1)sv3(1.2)

cisco nx-osMatch5.2(1)sv3(1.3)

cisco nx-osMatch5.2(1)sv3(1.4)

cisco nx-osMatch5.2(1)sv3(1.4b)

cisco nx-osMatch5.2(1)sv3(1.5a)

cisco nx-osMatch5.2(1)sv3(1.5b)

cisco nx-osMatch5.2(1)sv3(1.6)

cisco nx-osMatch5.2(1)sv3(1.10)

cisco nx-osMatch5.2(1)sv3(1.15)

cisco nx-osMatch5.2(1)sv3(2.1)

cisco nx-osMatch5.2(1)sv3(2.5)

cisco nx-osMatch5.2(1)sv3(2.8)

cisco nx-osMatch5.2(1)sv3(3.1)

cisco nx-osMatch5.2(1)sv3(3.15)

cisco nx-osMatch5.2(1)sv3(4.1)

cisco nx-osMatch5.2(1)sv3(4.1a)

cisco nx-osMatch5.2(1)sv3(4.1b)

cisco nx-osMatch5.2(1)sv3(4.1b)hyper-v

cisco nx-osMatch5.2(1)sv3(4.1b)vsphere

cisco nx-osMatch5.2(1)sv5(1.1)

cisco nx-osMatch5.2(1)sv5(1.2)

cisco nx-osMatch5.2(1)sv5(1.3)

cisco nx-osMatch5.2(1)sv5(1.3)vsphere

AND

cisco nexus_1000vMatch-

cisco nexus_1000veMatch-

Node

cisco nx-osMatch5.0(3)a1(1)

cisco nx-osMatch5.0(3)a1(2)

cisco nx-osMatch5.0(3)a1(2a)

cisco nx-osMatch5.0(3)u1(1)

cisco nx-osMatch5.0(3)u1(1a)

cisco nx-osMatch5.0(3)u1(1b)

cisco nx-osMatch5.0(3)u1(1c)

cisco nx-osMatch5.0(3)u1(1d)

cisco nx-osMatch5.0(3)u1(2)

cisco nx-osMatch5.0(3)u1(2a)

cisco nx-osMatch5.0(3)u2(1)

cisco nx-osMatch5.0(3)u2(2)

cisco nx-osMatch5.0(3)u2(2a)

cisco nx-osMatch5.0(3)u2(2b)

cisco nx-osMatch5.0(3)u2(2c)

cisco nx-osMatch5.0(3)u2(2d)

cisco nx-osMatch5.0(3)u3(1)

cisco nx-osMatch5.0(3)u3(2)

cisco nx-osMatch5.0(3)u3(2a)

cisco nx-osMatch5.0(3)u3(2b)

cisco nx-osMatch5.0(3)u4(1)

cisco nx-osMatch5.0(3)u5(1)

cisco nx-osMatch5.0(3)u5(1a)

cisco nx-osMatch5.0(3)u5(1b)

cisco nx-osMatch5.0(3)u5(1c)

cisco nx-osMatch5.0(3)u5(1d)

cisco nx-osMatch5.0(3)u5(1e)

cisco nx-osMatch5.0(3)u5(1f)

cisco nx-osMatch5.0(3)u5(1g)

cisco nx-osMatch5.0(3)u5(1h)

cisco nx-osMatch5.0(3)u5(1i)

cisco nx-osMatch5.0(3)u5(1j)-

cisco nx-osMatch6.0(2)a1(1)

cisco nx-osMatch6.0(2)a1(1a)

cisco nx-osMatch6.0(2)a1(1b)

cisco nx-osMatch6.0(2)a1(1c)

cisco nx-osMatch6.0(2)a1(1d)

cisco nx-osMatch6.0(2)a1(1e)

cisco nx-osMatch6.0(2)a1(1f)

cisco nx-osMatch6.0(2)a1(2d)

cisco nx-osMatch6.0(2)a3(1)

cisco nx-osMatch6.0(2)a3(2)

cisco nx-osMatch6.0(2)a3(4)

cisco nx-osMatch6.0(2)a4(1)

cisco nx-osMatch6.0(2)a4(2)

cisco nx-osMatch6.0(2)a4(3)

cisco nx-osMatch6.0(2)a4(4)

cisco nx-osMatch6.0(2)a4(5)

cisco nx-osMatch6.0(2)a4(6)

cisco nx-osMatch6.0(2)u1(1)

cisco nx-osMatch6.0(2)u1(1a)

cisco nx-osMatch6.0(2)u1(2)

cisco nx-osMatch6.0(2)u1(3)

cisco nx-osMatch6.0(2)u1(4)

cisco nx-osMatch6.0(2)u2(1)

cisco nx-osMatch6.0(2)u2(2)

cisco nx-osMatch6.0(2)u2(3)

cisco nx-osMatch6.0(2)u2(4)

cisco nx-osMatch6.0(2)u2(4.92.4z)

cisco nx-osMatch6.0(2)u2(5)

cisco nx-osMatch6.0(2)u2(6)

cisco nx-osMatch6.0(2)u3(1)

cisco nx-osMatch6.0(2)u3(2)

cisco nx-osMatch6.0(2)u3(3)

cisco nx-osMatch6.0(2)u3(4)

cisco nx-osMatch6.0(2)u3(5)

cisco nx-osMatch6.0(2)u3(6)

cisco nx-osMatch6.0(2)u3(7)

cisco nx-osMatch6.0(2)u3(8)

cisco nx-osMatch6.0(2)u3(9)

cisco nx-osMatch6.0(2)u4(1)

cisco nx-osMatch6.0(2)u4(2)

cisco nx-osMatch6.0(2)u4(3)

cisco nx-osMatch6.0(2)u4(4)

cisco nx-osMatch6.0(2)u5(1)

cisco nx-osMatch6.1(2)i2(2b)

cisco nx-osMatch6.1(2)i3(1)

cisco nx-osMatch6.1(2)i3(2)

cisco nx-osMatch6.1(2)i3(3)

cisco nx-osMatch6.1(2)i3(3a)

cisco nx-osMatch7.0(3)i1(1)

cisco nx-osMatch7.0(3)i1(1a)

cisco nx-osMatch7.0(3)i1(1b)

cisco nx-osMatch7.0(3)i1(1z)

AND

cisco nexus_3016Match-

cisco nexus_3048Match-

cisco nexus_3064Match-

cisco nexus_3064-tMatch-

cisco nexus_3132qMatch-

cisco nexus_3172Match-

Node

cisco nx-osMatch5.2(1)n1(1)

cisco nx-osMatch5.2(1)n1(1a)

cisco nx-osMatch5.2(1)n1(1b)

cisco nx-osMatch5.2(1)n1(2)

cisco nx-osMatch5.2(1)n1(2a)

cisco nx-osMatch5.2(1)n1(3)

cisco nx-osMatch5.2(1)n1(4)

cisco nx-osMatch5.2(1)n1(5)

cisco nx-osMatch5.2(1)n1(6)

cisco nx-osMatch5.2(1)n1(7)

cisco nx-osMatch5.2(1)n1(8)

cisco nx-osMatch5.2(1)n1(8a)

cisco nx-osMatch5.2(1)n1(8b)

cisco nx-osMatch5.2(1)n1(9)

cisco nx-osMatch5.2(1)n1(9a)

cisco nx-osMatch5.2(1)n1(9b)

cisco nx-osMatch6.0(2)n1(1)

cisco nx-osMatch6.0(2)n1(1a)

cisco nx-osMatch6.0(2)n1(2)

cisco nx-osMatch6.0(2)n1(2a)

cisco nx-osMatch6.0(2)n2(1)

cisco nx-osMatch6.0(2)n2(1b)

cisco nx-osMatch6.0(2)n2(2)

cisco nx-osMatch6.0(2)n2(3)

cisco nx-osMatch6.0(2)n2(4)

cisco nx-osMatch6.0(2)n2(5)

cisco nx-osMatch6.0(2)n2(5a)

cisco nx-osMatch6.0(2)n2(5b)

cisco nx-osMatch6.0(2)n2(6)

cisco nx-osMatch6.0(2)n2(7)

cisco nx-osMatch7.0(0)n1(1)

cisco nx-osMatch7.0(1)n1(1)

cisco nx-osMatch7.0(2)n1(1)

cisco nx-osMatch7.0(3)n1(1)

cisco nx-osMatch7.0(4)n1(1)

cisco nx-osMatch7.0(4)n1(1a)

cisco nx-osMatch7.0(5)n1(1)

cisco nx-osMatch7.0(5)n1(1a)

cisco nx-osMatch7.0(6)n1(1)

cisco nx-osMatch7.0(6)n1(2s)

cisco nx-osMatch7.0(6)n1(3s)

cisco nx-osMatch7.0(6)n1(4s)

cisco nx-osMatch7.0(7)n1(1)

cisco nx-osMatch7.0(7)n1(1a)

cisco nx-osMatch7.0(7)n1(1b)

cisco nx-osMatch7.0(8)n1(1)

cisco nx-osMatch7.0(8)n1(1a)

cisco nx-osMatch7.1(0)n1(1)

cisco nx-osMatch7.1(0)n1(1a)

cisco nx-osMatch7.1(0)n1(1b)

cisco nx-osMatch7.1(1)n1(1)

cisco nx-osMatch7.1(1)n1(1a)

cisco nx-osMatch7.1(2)n1(1)

cisco nx-osMatch7.1(2)n1(1a)

cisco nx-osMatch7.1(3)n1(1)

cisco nx-osMatch7.1(3)n1(2)

cisco nx-osMatch7.1(3)n1(2a)

cisco nx-osMatch7.1(3)n1(3)

cisco nx-osMatch7.1(3)n1(4)

cisco nx-osMatch7.1(3)n1(5)

cisco nx-osMatch7.1(4)n1(1)

cisco nx-osMatch7.1(4)n1(1a)

cisco nx-osMatch7.1(4)n1(1c)

cisco nx-osMatch7.1(4)n1(1d)

cisco nx-osMatch7.1(5)n1(1)

cisco nx-osMatch7.1(5)n1(1b)

cisco nx-osMatch7.2(1)n1(1)

cisco nx-osMatch7.3(0)n1(1)

cisco nx-osMatch7.3(0)n1(1a)

cisco nx-osMatch7.3(0)n1(1b)

cisco nx-osMatch7.3(1)n1(1)

cisco nx-osMatch7.3(2)n1(1)

cisco nx-osMatch7.3(2)n1(1b)

cisco nx-osMatch7.3(2)n1(1c)

cisco nx-osMatch7.3(3)n1(1)

cisco nx-osMatch7.3(4)n1(1)

cisco nx-osMatch7.3(4)n1(1a)

cisco nx-osMatch7.3(5)n1(1)

cisco nx-osMatch7.3(6)n1(1)

cisco nx-osMatch7.3(6)n1(1a)

cisco nx-osMatch7.3(7)n1(1)

cisco nx-osMatch7.3(7)n1(1a)

AND

cisco nexus_5010Match-

cisco nexus_5020Match-

cisco nexus_5548pMatch-

cisco nexus_5548upMatch-

cisco nexus_5596tMatch-

cisco nexus_5596upMatch-

cisco nexus_56128pMatch-

cisco nexus_5624qMatch-

cisco nexus_5648qMatch-

cisco nexus_5672upMatch-

cisco nexus_5696qMatch-

cisco nexus_6001Match-

cisco nexus_6004Match-

Node

cisco nx-osMatch5.2(1)-

cisco nx-osMatch5.2(3)

cisco nx-osMatch5.2(3a)

cisco nx-osMatch5.2(4)

cisco nx-osMatch5.2(5)

cisco nx-osMatch5.2(7)

cisco nx-osMatch5.2(9)

cisco nx-osMatch5.2(9a)

cisco nx-osMatch6.2(2)

cisco nx-osMatch6.2(2a)

cisco nx-osMatch6.2(6)

cisco nx-osMatch6.2(6a)

cisco nx-osMatch6.2(6b)

cisco nx-osMatch6.2(8)

cisco nx-osMatch6.2(8a)

cisco nx-osMatch6.2(8b)

cisco nx-osMatch6.2(10)

cisco nx-osMatch6.2(12)

cisco nx-osMatch6.2(14)

cisco nx-osMatch6.2(14a)

cisco nx-osMatch6.2(14b)

cisco nx-osMatch6.2(16)

cisco nx-osMatch6.2(18)

cisco nx-osMatch6.2(20)

cisco nx-osMatch6.2(20a)

cisco nx-osMatch6.2(22)

cisco nx-osMatch6.2(24)

cisco nx-osMatch7.2(0)d1(1)

cisco nx-osMatch7.2(1)d1(1)

cisco nx-osMatch7.2(2)d1(1)

cisco nx-osMatch7.2(2)d1(2)

cisco nx-osMatch7.2(2)d1(3)

cisco nx-osMatch7.2(2)d1(4)

cisco nx-osMatch7.3(0)d1(1)

cisco nx-osMatch7.3(0)dx(1)

cisco nx-osMatch7.3(1)d1(1)

cisco nx-osMatch7.3(2)d1(1)

cisco nx-osMatch7.3(2)d1(1d)

cisco nx-osMatch7.3(2)d1(2)

cisco nx-osMatch7.3(2)d1(3)

cisco nx-osMatch7.3(2)d1(3a)

cisco nx-osMatch7.3(3)d1(1)

cisco nx-osMatch7.3(4)d1(1)

cisco nx-osMatch7.3(5)d1(1)

cisco nx-osMatch7.3(6)d1(1)

AND

cisco nexus_7000Match-

cisco nexus_7700Match-

Node

cisco nx-osMatch6.1(2)i1(2)

cisco nx-osMatch6.1(2)i1(3)

cisco nx-osMatch6.1(2)i2(1)

cisco nx-osMatch6.1(2)i2(2)

cisco nx-osMatch6.1(2)i2(2a)

cisco nx-osMatch6.1(2)i2(2b)

cisco nx-osMatch6.1(2)i2(3)

cisco nx-osMatch6.1(2)i3(1)

cisco nx-osMatch6.1(2)i3(2)

cisco nx-osMatch6.1(2)i3(3)

cisco nx-osMatch6.1(2)i3(3a)

cisco nx-osMatch7.0(3)i1(1)

cisco nx-osMatch7.0(3)i1(1a)

cisco nx-osMatch7.0(3)i1(1b)

cisco nx-osMatch7.0(3)i1(1z)

AND

cisco nexus_92304qcMatch-

cisco nexus_92348gc-xMatch-

cisco nexus_9236cMatch-

cisco nexus_9272qMatch-

cisco nexus_93108tc-exMatch-

cisco nexus_93108tc-fxMatch-

cisco nexus_93120txMatch-

cisco nexus_93128txMatch-

cisco nexus_93180lc-exMatch-

cisco nexus_93180yc-exMatch-

cisco nexus_93180yc-fxMatch-

cisco nexus_93216tc-fx2Match-

cisco nexus_93240yc-fx2Match-

cisco nexus_9332cMatch-

cisco nexus_9332pqMatch-

cisco nexus_93360yc-fx2Match-

cisco nexus_9336c-fx2Match-

cisco nexus_9336pq_aci_spineMatch-

cisco nexus_9348gc-fxpMatch-

cisco nexus_9364cMatch-

cisco nexus_9372pxMatch-

cisco nexus_9372px-eMatch-

cisco nexus_9372txMatch-

cisco nexus_9372tx-eMatch-

cisco nexus_9396pxMatch-

cisco nexus_9396txMatch-

cisco nexus_9504Match-

cisco nexus_9508Match-

cisco nexus_9516Match-

Node

cisco ucs_managerMatch3.2(3n)a

AND

cisco ucs_6248upMatch-

cisco ucs_6296upMatch-

cisco ucs_6324Match-

cisco ucs_6332Match-

cisco ucs_6332-16upMatch-

Node

digi sarosRange<8.1.0.1

Node

hp x3220nr_firmwareRange<3.00.11.08

AND

hp x3220nr_firmwareMatch-

Node

treck tcp/ipRange<6.0.1.67

Node

cisco unified_computing_systemMatch-

[
  {
    "vendor": "IETF",
    "product": "RFC2003 - IP Encapsulation within IP",
    "versions": [
      {
        "version": "STD 1",
        "status": "affected"
      }
    ]
  }
]

Source	Link
tools	www.tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-ipip-dos-kCT9X4
datatracker	www.datatracker.ietf.org/doc/html/rfc6169
kb	www.kb.cert.org/vuls/id/636397
kb	www.kb.cert.org/vuls/id/636397/
digi	www.digi.com/resources/security
kb	www.kb.cert.org/vuls/id/199397

17 Jun 2026 02:47Current

5.2Medium risk

Vulners AI Score5.2

CVSS 25

CVSS 3.15.3

EPSS0.26458

CWE-290

ip encapsulation rfc 2003 std 1 cve-2020-10136 network security