CVE-2003-0511

View on CVE.org

Published Jul 29, 2003 CVSS 2.0 · 5.0 Medium EPSS 9.0% KEV · Not listed

Description

The web server for Cisco Aironet AP1x00 Series Wireless devices running certain versions of IOS 12.2 allow remote attackers to cause a denial of service (reload) via a malformed URL.

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:12.2\(4\)ja:::::::*
	cpe:2.3:o:cisco:ios:12.2\(4\)ja1:::::::*
	cpe:2.3:o:cisco:ios:12.2\(8\)ja:::::::*
	cpe:2.3:o:cisco:ios:12.2\(11\)ja:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 9.0% (9.041% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0055.html
http://www.cisco.com/warp/public/707/cisco-sa-20030728-ap1x00.shtml
http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003001.htm
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5834

History

No history.

Subscriptions

Cisco Ios

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Aug 8, 2024, 1:58 AM

Status: PUBLISHED
Assigner: mitre
Published: Jul 29, 2003, 4:00 AM
Updated: Aug 8, 2024, 1:58 AM
Reserved: Jul 7, 2003, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 10:02 PM

Status: Modified
Published: Aug 27, 2003, 4:00 AM
Modified: Jun 16, 2026, 10:02 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2003-07-28T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The web server for Cisco Aironet AP1x00 Series Wireless devices running certain versions of IOS 12.2 allow remote attackers to cause a denial of service (reload) via a malformed URL."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-10-10T00:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20030728 Cisco Aironet AP 1100 Malformed HTTP Request Crash Vulnerability", "tags": ["mailing-list", "x_refsource_VULNWATCH"], "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0055.html"}, {"name": "20030728 HTTP GET Vulnerability in AP1x00", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20030728-ap1x00.shtml"}, {"tags": ["x_refsource_MISC"], "url": "http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003001.htm"}, {"name": "oval:org.mitre.oval:def:5834", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5834"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2003-0511", "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": "The web server for Cisco Aironet AP1x00 Series Wireless devices running certain versions of IOS 12.2 allow remote attackers to cause a denial of service (reload) via a malformed URL."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20030728 Cisco Aironet AP 1100 Malformed HTTP Request Crash Vulnerability", "refsource": "VULNWATCH", "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0055.html"}, {"name": "20030728 HTTP GET Vulnerability in AP1x00", "refsource": "CISCO", "url": "http://www.cisco.com/warp/public/707/cisco-sa-20030728-ap1x00.shtml"}, {"name": "http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003001.htm", "refsource": "MISC", "url": "http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003001.htm"}, {"name": "oval:org.mitre.oval:def:5834", "refsource": "OVAL", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5834"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T01:58:11.031Z"}, "title": "CVE Program Container", "references": [{"name": "20030728 Cisco Aironet AP 1100 Malformed HTTP Request Crash Vulnerability", "tags": ["mailing-list", "x_refsource_VULNWATCH", "x_transferred"], "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0055.html"}, {"name": "20030728 HTTP GET Vulnerability in AP1x00", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20030728-ap1x00.shtml"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003001.htm"}, {"name": "oval:org.mitre.oval:def:5834", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5834"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2003-0511", "datePublished": "2003-07-29T04:00:00.000Z", "dateReserved": "2003-07-07T00:00:00.000Z", "dateUpdated": "2024-08-08T01:58:11.031Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:12.2\\(4\\)ja:*:*:*:*:*:*:*", "matchCriteriaId": "0200FB78-35ED-4CEF-A49E-52D6F8F6102D", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.2\\(4\\)ja1:*:*:*:*:*:*:*", "matchCriteriaId": "8BCFAA1B-DDCC-4E2E-B9BF-B51E0B5710F1", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.2\\(8\\)ja:*:*:*:*:*:*:*", "matchCriteriaId": "D359AB74-8958-477E-8B97-F5A1FC3BDC76", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.2\\(11\\)ja:*:*:*:*:*:*:*", "matchCriteriaId": "665CB7BC-E97E-4461-B83B-681047A6EEAB", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The web server for Cisco Aironet AP1x00 Series Wireless devices running certain versions of IOS 12.2 allow remote attackers to cause a denial of service (reload) via a malformed URL."}, {"lang": "es", "value": "El servidor web de dispostivos inal\u00e1mbiricos Cisco Aironet AP1x00 Series corriendo ciertos versiones de IOS 12.2 permite a atacantes remotos causar una denegaci\u00f3n de servicio (recarga) mediante una URL malformada."}], "id": "CVE-2003-0511", "lastModified": "2026-06-16T22:02:20.520", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2003-08-27T04:00:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0055.html"}, {"source": "cve@mitre.org", "url": "http://www.cisco.com/warp/public/707/cisco-sa-20030728-ap1x00.shtml"}, {"source": "cve@mitre.org", "url": "http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003001.htm"}, {"source": "cve@mitre.org", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5834"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0055.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.cisco.com/warp/public/707/cisco-sa-20030728-ap1x00.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003001.htm"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5834"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}