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[email protected]CVE-2019-12717

HistorySep 25, 2019 - 9:15 p.m.

CVE-2019-12717

2019-09-2521:15:11

CWE-78

[email protected]

web.nvd.nist.gov

cisco

nx-os software

vulnerability

cli

vman

cve-2019-12717

nvd

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

5.2%

JSON

A vulnerability in a CLI command related to the virtualization manager (VMAN) in Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with root privileges. The vulnerability is due to insufficient validation of arguments passed to a specific VMAN CLI command on an affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with root privileges, which may lead to complete system compromise. An attacker would need valid administrator credentials to exploit this vulnerability.

Affected configurations

NVD

Node

cisconexus_3016Match-

cisconexus_3048Match-

cisconexus_3064Match-

cisconexus_3064-tMatch-

cisconexus_31108pc-vMatch-

cisconexus_31108tc-vMatch-

cisconexus_31128pqMatch-

cisconexus_3132c-zMatch-

cisconexus_3132qMatch-

cisconexus_3132q-vMatch-

cisconexus_3132q-xlMatch-

cisconexus_3164qMatch-

cisconexus_3172Match-

cisconexus_3172pq-xlMatch-

cisconexus_3172tqMatch-

cisconexus_3172tq-32tMatch-

cisconexus_3172tq-xlMatch-

cisconexus_3232cMatch-

cisconexus_3264c-eMatch-

cisconexus_3264qMatch-

cisconexus_3408-sMatch-

cisconexus_34180ycMatch-

cisconexus_3432d-sMatch-

cisconexus_3464cMatch-

cisconexus_3524Match-

cisconexus_3524-xMatch-

cisconexus_3524-xlMatch-

cisconexus_3548Match-

cisconexus_3548-xMatch-

cisconexus_3548-xlMatch-

cisconexus_9000vMatch-

cisconexus_92160yc-xMatch-

cisconexus_92300ycMatch-

cisconexus_92304qcMatch-

cisconexus_92348gc-xMatch-

cisconexus_9236cMatch-

cisconexus_9272qMatch-

cisconexus_93108tc-exMatch-

cisconexus_93108tc-fxMatch-

cisconexus_93120txMatch-

cisconexus_93128txMatch-

cisconexus_93180lc-exMatch-

cisconexus_93180yc-exMatch-

cisconexus_93180yc-fxMatch-

cisconexus_93216tc-fx2Match-

cisconexus_93240yc-fx2Match-

cisconexus_9332cMatch-

cisconexus_9332pqMatch-

cisconexus_93360yc-fx2Match-

cisconexus_9336c-fx2Match-

cisconexus_9336pq_aci_spineMatch-

cisconexus_9348gc-fxpMatch-

cisconexus_9364cMatch-

cisconexus_9372pxMatch-

cisconexus_9372px-eMatch-

cisconexus_9372txMatch-

cisconexus_9372tx-eMatch-

cisconexus_9396pxMatch-

cisconexus_9396txMatch-

AND

cisconx-osRange6.0\(2\)–7.0\(3\)i7\(6\)

cisconx-osRange9.2–9.2\(3\)

Node

cisconexus_36180yc-rMatch-

cisconexus_3636c-rMatch-

cisconexus_9500Match-

cisconexus_9504Match-

cisconexus_9508Match-

cisconexus_9516Match-

AND

cisconx-osRange7.0\(3\)f–9.2\(3\)

Node

cisconexus_5548pMatch-

cisconexus_5548upMatch-

cisconexus_5596tMatch-

cisconexus_5596upMatch-

cisconexus_56128pMatch-

cisconexus_5624qMatch-

cisconexus_5648qMatch-

cisconexus_5672upMatch-

cisconexus_5696qMatch-

cisconexus_6001Match-

cisconexus_6004Match-

cisconexus_6004xMatch-

AND

cisconx-osRange7.0–7.3\(5\)n1\(1\)

Node

cisconexus_7000Match-

cisconexus_7000_10-slotMatch-

cisconexus_7000_18-slotMatch-

cisconexus_7000_4-slotMatch-

cisconexus_7000_9-slotMatch-

cisconexus_7700Match-

cisconexus_7700_10-slotMatch-

cisconexus_7700_18-slotMatch-

cisconexus_7700_2-slotMatch-

cisconexus_7700_6-slotMatch-

AND

cisconx-osRange6.2–8.0\(1\)

CPENameOperatorVersion
cisco:nx-oscisco nx-oslt7.0\(3\)i7\(6\)
cisco:nx-oscisco nx-oslt9.2\(3\)

CPE	Name	Operator	Version
cisco:nx-os	cisco nx-os	lt	7.0\(3\)i7\(6\)
cisco:nx-os	cisco nx-os	lt	9.2\(3\)

CNA Affected

[
  {
    "product": "Cisco NX-OS Software 5.0(3)A1(1)",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "n/a",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-nxos-vman-cmd-inj

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

5.2%

JSON

Related for CVE-2019-12717

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