CVE-2007-2037 - Vulnerability Details - OpenCVE

Description

Cisco Wireless LAN Controller (WLC) before 3.2.116.21, and 4.0.x before 4.0.155.0, allows remote attackers on a local network to cause a denial of service (device crash) via malformed Ethernet traffic.

Published: 2007-04-16

Score: 2.9 Low

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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:wireless_lan_controller_software::::::::
	cpe:2.3:o:cisco:wireless_lan_controller_software::::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2007-2032	Cisco Wireless LAN Controller (WLC) before 3.2.116.21, and 4.0.x before 4.0.155.0, allows remote attackers on a local network to cause a denial of service (device crash) via malformed Ethernet traffic.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Adjacent Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00776.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://securitytracker.com/id?1017908
http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml
http://www.osvdb.org/34135
http://www.securityfocus.com/bid/23461
http://www.vupen.com/english/advisories/2007/1368
https://exchange.xforce.ibmcloud.com/vulnerabilities/33607

History

No history.

Subscriptions

Cisco Wireless Lan Controller Software

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2007-04-16T21:00:00.000Z

Updated: 2024-08-07T13:23:50.466Z

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

Link: CVE-2007-2037

Vulnrichment

No data.

NVD

Status : Modified

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

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

Link: CVE-2007-2037

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-399

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2007-04-12T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Cisco Wireless LAN Controller (WLC) before 3.2.116.21, and 4.0.x before 4.0.155.0, allows remote attackers on a local network to cause a denial of service (device crash) via malformed Ethernet traffic."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-28T12:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "ADV-2007-1368", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2007/1368"}, {"name": "20070412 Multiple Vulnerabilities in the Cisco Wireless LAN Controller and Cisco Lightweight Access Points", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml"}, {"name": "1017908", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1017908"}, {"name": "cisco-wlc-ethernet-traffic-dos(33607)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33607"}, {"name": "34135", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/34135"}, {"name": "23461", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/23461"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-2037", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Cisco Wireless LAN Controller (WLC) before 3.2.116.21, and 4.0.x before 4.0.155.0, allows remote attackers on a local network to cause a denial of service (device crash) via malformed Ethernet traffic."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "ADV-2007-1368", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2007/1368"}, {"name": "20070412 Multiple Vulnerabilities in the Cisco Wireless LAN Controller and Cisco Lightweight Access Points", "refsource": "CISCO", "url": "http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml"}, {"name": "1017908", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1017908"}, {"name": "cisco-wlc-ethernet-traffic-dos(33607)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33607"}, {"name": "34135", "refsource": "OSVDB", "url": "http://www.osvdb.org/34135"}, {"name": "23461", "refsource": "BID", "url": "http://www.securityfocus.com/bid/23461"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T13:23:50.466Z"}, "title": "CVE Program Container", "references": [{"name": "ADV-2007-1368", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2007/1368"}, {"name": "20070412 Multiple Vulnerabilities in the Cisco Wireless LAN Controller and Cisco Lightweight Access Points", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml"}, {"name": "1017908", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://securitytracker.com/id?1017908"}, {"name": "cisco-wlc-ethernet-traffic-dos(33607)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33607"}, {"name": "34135", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/34135"}, {"name": "23461", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/23461"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2007-2037", "datePublished": "2007-04-16T21:00:00.000Z", "dateReserved": "2007-04-16T00:00:00.000Z", "dateUpdated": "2024-08-07T13:23:50.466Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "B8825A4D-9BDE-459D-875C-8AABC600155F", "versionEndExcluding": "3.2.116.21", "versionStartIncluding": "3.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "023351BC-70A3-4A6F-B976-670310A6142F", "versionEndExcluding": "4.0.155.0", "versionStartIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco Wireless LAN Controller (WLC) before 3.2.116.21, and 4.0.x before 4.0.155.0, allows remote attackers on a local network to cause a denial of service (device crash) via malformed Ethernet traffic."}, {"lang": "es", "value": "Cisco Wireless LAN Controller (WLC) anterior a 3.2.116.21, y 4.0.x anterior a 4.0.155.0, permite a atacantes remotos en una red local provocar una denegaci\u00f3n de servicio (ca\u00edda del dispositivo) mediante tr\u00e1fico Ethernet mal formado."}], "id": "CVE-2007-2037", "lastModified": "2026-04-23T00:35:47.467", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 5.5, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-04-16T21:19:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry", "Vendor Advisory"], "url": "http://securitytracker.com/id?1017908"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://www.osvdb.org/34135"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/23461"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.vupen.com/english/advisories/2007/1368"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33607"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry", "Vendor Advisory"], "url": "http://securitytracker.com/id?1017908"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "http://www.osvdb.org/34135"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/23461"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.vupen.com/english/advisories/2007/1368"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33607"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}