CVE-2002-1557

View on CVE.org

Published Mar 18, 2003 CVSS 2.0 · 5.0 Medium EPSS 1.4% KEV · Not listed

Description

Cisco ONS15454 and ONS15327 running ONS before 3.4 allows attackers to cause a denial of service (reset to TCC, TCC+, TCCi or XTC) via a malformed HTTP request that does not contain a leading / (slash) character.

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:a:cisco:optical_networking_systems_software:3.0:::::::*
	cpe:2.3:a:cisco:optical_networking_systems_software:3.1.0:::::::*
	cpe:2.3:a:cisco:optical_networking_systems_software:3.2:::::::*
	cpe:2.3:a:cisco:optical_networking_systems_software:3.2.0:::::::*
	cpe:2.3:a:cisco:optical_networking_systems_software:3.3.0:::::::*

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

Source	ID	Title
EUVD	EUVD-2002-1539	Cisco ONS15454 and ONS15327 running ONS before 3.4 allows attackers to cause a denial of service (reset to TCC, TCC+, TCCi or XTC) via a malformed HTTP request that does not contain a leading / (slash) character.

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: 1.4% (1.388% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml
http://www.iss.net/security_center/static/10509.php
http://www.securityfocus.com/bid/6082

History

No history.

Subscriptions

Cisco Optical Networking Systems Software

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Aug 8, 2024, 3:26 AM

Status: PUBLISHED
Assigner: mitre
Published: Mar 18, 2003, 5:00 AM
Updated: Aug 8, 2024, 3:26 AM
Reserved: Mar 4, 2003, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 9:59 PM

Status: Modified
Published: Mar 31, 2003, 5:00 AM
Modified: Jun 16, 2026, 9:59 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": "2002-10-31T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Cisco ONS15454 and ONS15327 running ONS before 3.4 allows attackers to cause a denial of service (reset to TCC, TCC+, TCCi or XTC) via a malformed HTTP request that does not contain a leading / (slash) character."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2003-03-21T10:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "6082", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/6082"}, {"name": "cisco-ons-http-dos(10509)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "http://www.iss.net/security_center/static/10509.php"}, {"name": "20021031 Cisco ONS15454 and Cisco ONS15327 Vulnerabilities", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2002-1557", "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 ONS15454 and ONS15327 running ONS before 3.4 allows attackers to cause a denial of service (reset to TCC, TCC+, TCCi or XTC) via a malformed HTTP request that does not contain a leading / (slash) character."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "6082", "refsource": "BID", "url": "http://www.securityfocus.com/bid/6082"}, {"name": "cisco-ons-http-dos(10509)", "refsource": "XF", "url": "http://www.iss.net/security_center/static/10509.php"}, {"name": "20021031 Cisco ONS15454 and Cisco ONS15327 Vulnerabilities", "refsource": "CISCO", "url": "http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T03:26:28.988Z"}, "title": "CVE Program Container", "references": [{"name": "6082", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/6082"}, {"name": "cisco-ons-http-dos(10509)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "http://www.iss.net/security_center/static/10509.php"}, {"name": "20021031 Cisco ONS15454 and Cisco ONS15327 Vulnerabilities", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2002-1557", "datePublished": "2003-03-18T05:00:00.000Z", "dateReserved": "2003-03-04T00:00:00.000Z", "dateUpdated": "2024-08-08T03:26:28.988Z", "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:a:cisco:optical_networking_systems_software:3.0:*:*:*:*:*:*:*", "matchCriteriaId": "8B0A4FA3-45F4-47B7-BA5B-6AEC8DB14C9E", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:optical_networking_systems_software:3.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "6509622E-7E8D-4238-92F2-7DB88A3DB4DA", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:optical_networking_systems_software:3.2:*:*:*:*:*:*:*", "matchCriteriaId": "80460930-7D3D-4315-8D00-FFDCDBA69477", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:optical_networking_systems_software:3.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "B80C7D72-D0D1-4328-967C-20EA7590CEC1", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:optical_networking_systems_software:3.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "0993B9A9-599B-4662-AEC2-EC771BCE8200", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco ONS15454 and ONS15327 running ONS before 3.4 allows attackers to cause a denial of service (reset to TCC, TCC+, TCCi or XTC) via a malformed HTTP request that does not contain a leading / (slash) character."}], "id": "CVE-2002-1557", "lastModified": "2026-06-16T21:59:32.983", "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": "2003-03-31T05:00:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.iss.net/security_center/static/10509.php"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.securityfocus.com/bid/6082"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.iss.net/security_center/static/10509.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.securityfocus.com/bid/6082"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}