ByteOS Network

NVD Vulnerability Details :

CVE-2012-4638

Modified

Source-psirt@cisco.com

Published At-23 Apr, 2014 | 11:52

Updated At-06 May, 2026 | 22:30

Cisco IOS before 15.1(1)SY allows local users to cause a denial of service (device reload) by establishing an outbound SSH session, aka Bug ID CSCto00318.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	2.0	4.9	MEDIUM	AV:L/AC:L/Au:N/C:N/I:N/A:C

Type: Primary

Version: 2.0

Base score: 4.9

Base severity: MEDIUM

Vector:

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

CPE Matches

Cisco Systems, Inc.

>>ios>>15.1

cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
NVD-CWE-noinfo	Primary	nvd@nist.gov

CWE ID: NVD-CWE-noinfo

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/release_notes.pdf	psirt@cisco.com	N/A
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/release_notes.pdf	af854a3a-2127-422b-91ae-364da2661108	N/A

Hyperlink: http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/release_notes.pdf

Source: psirt@cisco.com

Resource: N/A

Hyperlink: http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/release_notes.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

Resource: N/A

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History