Description
The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.193.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless network to cause a denial of service (loss of packet forwarding) via (1) crafted SNAP packets, (2) malformed 802.11 traffic, or (3) packets with certain header length values, aka Bug ID CSCsg36361.
Published: 2007-04-16
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2007-2033 The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.193.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless network to cause a denial of service (loss of packet forwarding) via (1) crafted SNAP packets, (2) malformed 802.11 traffic, or (3) packets with certain header length values, aka Bug ID CSCsg36361.
History

No history.

Subscriptions

Cisco 2000 Wireless Lan Controller 2100 Wireless Lan Controller 4100 Wireless Lan Controller 4400 Wireless Lan Controller
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T13:23:49.686Z

Reserved: 2007-04-16T00:00:00.000Z

Link: CVE-2007-2038

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-04-16T21:19:00.000

Modified: 2026-04-23T00:35:47.467

Link: CVE-2007-2038

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses