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CiscoCVE-2019-1664

HistoryFeb 21, 2019 - 7:29 p.m.

CVE-2019-1664

2019-02-2119:29:00

CWE-287

CWE-284

cisco

web.nvd.nist.gov

cve

cisco

hyperflex

software

vulnerability

unauthenticated

local attacker

root access

nvd

cve-2019-1664

CVSS2

7.2

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

CVSS3

7.8

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

AI Score

7.7

Confidence

High

EPSS

Percentile

5.1%

JSON

A vulnerability in the hxterm service of Cisco HyperFlex Software could allow an unauthenticated, local attacker to gain root access to all nodes in the cluster. The vulnerability is due to insufficient authentication controls. An attacker could exploit this vulnerability by connecting to the hxterm service as a non-privileged, local user. A successful exploit could allow the attacker to gain root access to all member nodes of the HyperFlex cluster. This vulnerability affects Cisco HyperFlex Software Releases prior to 3.5(2a).

Affected configurations

Nvd

Node

ciscohyperflex_hx_data_platformMatch2.6\(1a\)

ciscohyperflex_hx_data_platformMatch2.6\(1b\)

ciscohyperflex_hx_data_platformMatch2.6\(1d\)

ciscohyperflex_hx_data_platformMatch2.6\(1e\)

ciscohyperflex_hx_data_platformMatch3.0\(1a\)

ciscohyperflex_hx_data_platformMatch3.0\(1b\)

ciscohyperflex_hx_data_platformMatch3.0\(1c\)

ciscohyperflex_hx_data_platformMatch3.0\(1d\)

ciscohyperflex_hx_data_platformMatch3.0\(1e\)

ciscohyperflex_hx_data_platformMatch3.0\(1h\)

ciscohyperflex_hx_data_platformMatch3.0\(1i\)

ciscohyperflex_hx_data_platformMatch3.5\(1a\)

VendorProductVersionCPE
ciscohyperflex_hx_data_platform2.6(1a)cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1a\):*:*:*:*:*:*:*
ciscohyperflex_hx_data_platform2.6(1b)cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1b\):*:*:*:*:*:*:*
ciscohyperflex_hx_data_platform2.6(1d)cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1d\):*:*:*:*:*:*:*
ciscohyperflex_hx_data_platform2.6(1e)cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1e\):*:*:*:*:*:*:*
ciscohyperflex_hx_data_platform3.0(1a)cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1a\):*:*:*:*:*:*:*
ciscohyperflex_hx_data_platform3.0(1b)cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1b\):*:*:*:*:*:*:*
ciscohyperflex_hx_data_platform3.0(1c)cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1c\):*:*:*:*:*:*:*
ciscohyperflex_hx_data_platform3.0(1d)cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1d\):*:*:*:*:*:*:*
ciscohyperflex_hx_data_platform3.0(1e)cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1e\):*:*:*:*:*:*:*
ciscohyperflex_hx_data_platform3.0(1h)cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1h\):*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	hyperflex_hx_data_platform	2.6(1a)	cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1a\):::::::*
cisco	hyperflex_hx_data_platform	2.6(1b)	cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1b\):::::::*
cisco	hyperflex_hx_data_platform	2.6(1d)	cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1d\):::::::*
cisco	hyperflex_hx_data_platform	2.6(1e)	cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1e\):::::::*
cisco	hyperflex_hx_data_platform	3.0(1a)	cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1a\):::::::*
cisco	hyperflex_hx_data_platform	3.0(1b)	cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1b\):::::::*
cisco	hyperflex_hx_data_platform	3.0(1c)	cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1c\):::::::*
cisco	hyperflex_hx_data_platform	3.0(1d)	cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1d\):::::::*
cisco	hyperflex_hx_data_platform	3.0(1e)	cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1e\):::::::*
cisco	hyperflex_hx_data_platform	3.0(1h)	cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1h\):::::::*

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CNA Affected

[
  {
    "product": "Cisco HyperFlex HX-Series",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "3.5(2a)",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.securityfocus.com/bid/107103

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190220-chn-root-access

CVSS2

7.2

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

CVSS3

7.8

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

AI Score

7.7

Confidence

High

EPSS

Percentile

5.1%

JSON

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