CVE-2012-3893

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Published Sep 16, 2012 CVSS 2.0 · 6.3 Medium EPSS < 1% KEV · Not listed

Description

The FlexVPN implementation in Cisco IOS 15.2 and 15.3 allows remote authenticated users to cause a denial of service (spoke crash) via spoke-to-spoke traffic, aka Bug ID CSCtz02622.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:o:cisco:ios:15.2:::::::*
	cpe:2.3:o:cisco:ios:15.3:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2012-3837	The FlexVPN implementation in Cisco IOS 15.2 and 15.3 allows remote authenticated users to cause a denial of service (spoke crash) via spoke-to-spoke traffic, aka Bug ID CSCtz02622.

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.933% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.cisco.com/en/US/docs/ios/15_2s/release/notes/15_2s_caveats_15_2_4s.html

History

No history.

Subscriptions

Cisco Ios

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Sep 16, 2024, 4:33 PM

Status: PUBLISHED
Assigner: cisco
Published: Sep 16, 2012, 10:00 AM
Updated: Sep 16, 2024, 4:33 PM
Reserved: Jul 10, 2012, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 11:44 PM

Status: Modified
Published: Sep 16, 2012, 10:34 AM
Modified: Jun 16, 2026, 11:44 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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