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[email protected]NVD:CVE-2016-6422

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

CVE-2016-6422

2016-10-0610:59:09

CWE-20

[email protected]

web.nvd.nist.gov

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.8

Confidence

High

EPSS

0.003

Percentile

69.5%

JSON

Cisco IOS 12.2(33)SXJ9 on Supervisor Engine 32 and 720 modules for 6500 and 7600 devices mishandles certain operators, flags, and keywords in TCAM share ACLs, which allows remote attackers to bypass intended access restrictions by sending packets that should have been recognized by a filter, aka Bug ID CSCuy64806.

Affected configurations

Nvd

Node

ciscoiosMatch12.2\(33\)sxj9

VendorProductVersionCPE
ciscoios12.2(33)sxj9cpe:2.3:o:cisco:ios:12.2\(33\)sxj9:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	ios	12.2(33)sxj9	cpe:2.3:o:cisco:ios:12.2\(33\)sxj9:::::::*

References

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

www.securityfocus.com/bid/93404

www.securitytracker.com/id/1036954

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.8

Confidence

High

EPSS

0.003

Percentile

69.5%

JSON

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