CVE-2012-3950

Published Sep 27, 2012 CVSS 2.0 · 7.1 High EPSS 1.5% KEV · Not listed
Description
The Intrusion Prevention System (IPS) feature in Cisco IOS 12.3 through 12.4 and 15.0 through 15.2, in certain configurations of enabled categories and missing signatures, allows remote attackers to cause a denial of service (device reload) via DNS packets, aka Bug ID CSCtw55976.

Analysis

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Remediation

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Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2012-3894 The Intrusion Prevention System (IPS) feature in Cisco IOS 12.3 through 12.4 and 15.0 through 15.2, in certain configurations of enabled categories and missing signatures, allows remote attackers to cause a denial of service (device reload) via DNS packets, aka Bug ID CSCtw55976.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
cisco
Published
Updated
Aug 6, 2024, 8:21 PM
Reserved
Jul 10, 2012, 12:00 AM
Status
Modified
Published
Sep 27, 2012, 12:55 AM
Modified
Jun 16, 2026, 11:44 PM