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[email protected]CVE-2015-6393

HistoryOct 06, 2016 - 10:59 a.m.

CVE-2015-6393

2016-10-0610:59:01

CWE-399

[email protected]

web.nvd.nist.gov

cve-2015-6393

cisco

nx-os

denial of service

dhcp

vulnerability

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.8%

JSON

Cisco NX-OS 4.1 through 7.3 and 11.0 through 11.2 on Nexus 2000, 3000, 3500, 5000, 5500, 5600, 6000, 7000, 7700, and 9000 devices allows remote attackers to cause a denial of service (device crash) via malformed IPv4 DHCP packets to the DHCPv4 relay agent, aka Bug IDs CSCuq39250, CSCus21733, CSCus21739, CSCut76171, and CSCux67182.

Affected configurations

NVD

Node

cisconx-osMatch4.2\(1\)n1\(1\)

cisconx-osMatch4.2\(1\)n2\(1\)

cisconx-osMatch4.2\(1\)n2\(1a\)

cisconx-osMatch5.0\(2\)n1\(1\)

cisconx-osMatch5.0\(2\)n2\(1\)

cisconx-osMatch5.0\(2\)n2\(1a\)

cisconx-osMatch5.0\(3\)n1\(1c\)

cisconx-osMatch5.0\(3\)n2\(1\)

cisconx-osMatch5.0\(3\)n2\(2\)

cisconx-osMatch5.0\(3\)n2\(2a\)

cisconx-osMatch5.0\(3\)n2\(2b\)

cisconx-osMatch5.1\(3\)n1\(1\)

cisconx-osMatch5.1\(3\)n1\(1a\)

cisconx-osMatch5.1\(3\)n2\(1\)

cisconx-osMatch5.1\(3\)n2\(1a\)

cisconx-osMatch5.1\(3\)n2\(1b\)

cisconx-osMatch5.1\(3\)n2\(1c\)

cisconx-osMatch5.2\(1\)n1\(1\)

cisconx-osMatch5.2\(1\)n1\(1a\)

cisconx-osMatch5.2\(1\)n1\(1b\)

cisconx-osMatch5.2\(1\)n1\(2\)

cisconx-osMatch5.2\(1\)n1\(2a\)

cisconx-osMatch5.2\(1\)n1\(3\)

cisconx-osMatch5.2\(1\)n1\(4\)

cisconx-osMatch5.2\(1\)n1\(5\)

cisconx-osMatch5.2\(1\)n1\(6\)

cisconx-osMatch5.2\(1\)n1\(7\)

cisconx-osMatch5.2\(1\)n1\(8\)

cisconx-osMatch5.2\(1\)n1\(8a\)

cisconx-osMatch6.0\(2\)n1\(2a\)

AND

cisconexus_5010Match-

cisconexus_5020Match-

cisconexus_5548pMatch-

cisconexus_5548upMatch-

cisconexus_5596tMatch-

cisconexus_5596upMatch-

cisconexus_56128pMatch-

cisconexus_5624qMatch-

cisconexus_5648qMatch-

cisconexus_5672upMatch-

cisconexus_5672up-16gMatch-

cisconexus_5696qMatch-

Node

cisconx-osMatch6.0\(2\)n1\(2\)

cisconx-osMatch6.0\(2\)n1\(2a\)

cisconx-osMatch6.0\(2\)n2\(1\)

cisconx-osMatch6.0\(2\)n2\(1b\)

cisconx-osMatch6.0\(2\)n2\(2\)

cisconx-osMatch6.0\(2\)n2\(3\)

cisconx-osMatch6.0\(2\)n2\(4\)

cisconx-osMatch6.0\(2\)n2\(5\)

cisconx-osMatch6.0\(2\)n2\(5a\)

cisconx-osMatch6.0\(2\)n2\(6\)

cisconx-osMatch7.0\(0\)n1\(1\)

cisconx-osMatch7.0\(1\)n1\(1\)

cisconx-osMatch7.0\(2\)n1\(1\)

cisconx-osMatch7.0\(3\)n1\(1\)

cisconx-osMatch7.0\(4\)n1\(1\)

cisconx-osMatch7.0\(5\)n1\(1\)

cisconx-osMatch7.0\(5\)n1\(1a\)

cisconx-osMatch7.1\(0\)n1\(1a\)

cisconx-osMatch7.1\(0\)n1\(1b\)

AND

cisconexus_6001Match-

cisconexus_6004Match-

Node

cisconx-osMatch6.1\(2\)i2\(1\)

cisconx-osMatch6.1\(2\)i2\(2\)

cisconx-osMatch6.1\(2\)i2\(2a\)

cisconx-osMatch6.1\(2\)i2\(2b\)

cisconx-osMatch6.1\(2\)i2\(3\)

cisconx-osMatch6.1\(2\)i3\(1\)

cisconx-osMatch6.1\(2\)i3\(2\)

cisconx-osMatch6.1\(2\)i3\(3\)

cisconx-osMatch6.1\(2\)i3\(3.78\)

cisconx-osMatch6.1\(2\)i3\(4\)

cisconx-osMatch7.0\(3\)

AND

cisconexus_93128Match-

cisconexus_9396pxMatch-

cisconexus_9396txMatch-

cisconexus_9504Match-

cisconexus_9508Match-

cisconexus_9516Match-

cisconexus_n9336pqxMatch-

Node

cisconx-osMatch4.1.\(2\)

cisconx-osMatch4.1.\(3\)

cisconx-osMatch4.1.\(4\)

cisconx-osMatch4.1.\(5\)

cisconx-osMatch4.2\(3\)

cisconx-osMatch4.2\(4\)

cisconx-osMatch4.2\(6\)

cisconx-osMatch4.2\(8\)

cisconx-osMatch4.2.\(2a\)

cisconx-osMatch5.0\(2a\)

cisconx-osMatch5.0\(3\)

cisconx-osMatch5.0\(5\)

cisconx-osMatch5.1\(1\)

cisconx-osMatch5.1\(1a\)

cisconx-osMatch5.1\(3\)

cisconx-osMatch5.1\(4\)

cisconx-osMatch5.1\(5\)

cisconx-osMatch5.1\(6\)

cisconx-osMatch5.2\(1\)

cisconx-osMatch5.2\(3a\)

cisconx-osMatch5.2\(4\)

cisconx-osMatch5.2\(5\)

cisconx-osMatch5.2\(7\)

cisconx-osMatch5.2\(9\)

cisconx-osMatch6.0\(1\)

cisconx-osMatch6.0\(2\)

cisconx-osMatch6.0\(3\)

cisconx-osMatch6.0\(4\)

cisconx-osMatch6.1\(1\)

cisconx-osMatch6.1\(2\)

cisconx-osMatch6.1\(3\)

cisconx-osMatch6.1\(4\)

cisconx-osMatch6.1\(4a\)

cisconx-osMatch6.1\(5\)

cisconx-osMatch6.2\(2\)

cisconx-osMatch6.2\(2a\)

cisconx-osMatch6.2\(6\)

cisconx-osMatch6.2\(6b\)

cisconx-osMatch6.2\(8\)

cisconx-osMatch6.2\(8a\)

cisconx-osMatch6.2\(8b\)

cisconx-osMatch6.2\(10\)

cisconx-osMatch6.2\(12\)

cisconx-osMatch6.2\(14\)s1

cisconx-osMatch7.2\(0\)n1\(0.1\)

AND

cisconexus_7004Match-

cisconexus_7009Match-

cisconexus_7010Match-

cisconexus_7018Match-

cisconexus_7702Match-

cisconexus_7706Match-

cisconexus_7710Match-

cisconexus_7718Match-

CPENameOperatorVersion
cisco:nx-oscisco nx-oseq4.2\(1\)n1\(1\)
cisco:nx-oscisco nx-oseq4.2\(1\)n2\(1\)
cisco:nx-oscisco nx-oseq4.2\(1\)n2\(1a\)
cisco:nx-oscisco nx-oseq5.0\(2\)n1\(1\)
cisco:nx-oscisco nx-oseq5.0\(2\)n2\(1\)
cisco:nx-oscisco nx-oseq5.0\(2\)n2\(1a\)
cisco:nx-oscisco nx-oseq5.0\(3\)n1\(1c\)
cisco:nx-oscisco nx-oseq5.0\(3\)n2\(1\)
cisco:nx-oscisco nx-oseq5.0\(3\)n2\(2\)
cisco:nx-oscisco nx-oseq5.0\(3\)n2\(2a\)

CPE	Name	Operator	Version
cisco:nx-os	cisco nx-os	eq	4.2\(1\)n1\(1\)
cisco:nx-os	cisco nx-os	eq	4.2\(1\)n2\(1\)
cisco:nx-os	cisco nx-os	eq	4.2\(1\)n2\(1a\)
cisco:nx-os	cisco nx-os	eq	5.0\(2\)n1\(1\)
cisco:nx-os	cisco nx-os	eq	5.0\(2\)n2\(1\)
cisco:nx-os	cisco nx-os	eq	5.0\(2\)n2\(1a\)
cisco:nx-os	cisco nx-os	eq	5.0\(3\)n1\(1c\)
cisco:nx-os	cisco nx-os	eq	5.0\(3\)n2\(1\)
cisco:nx-os	cisco nx-os	eq	5.0\(3\)n2\(2\)
cisco:nx-os	cisco nx-os	eq	5.0\(3\)n2\(2a\)

Rows per page:

1-10 of 301

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-dhcp2

www.securityfocus.com/bid/93419

www.securitytracker.com/id/1036949

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.8%

JSON

Related for CVE-2015-6393

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