CVE-2002-0505

View on CVE.org

Published Apr 2, 2003 CVSS 2.0 · 5.0 Medium EPSS 1.8% KEV · Not listed

Description

Memory leak in the Call Telephony Integration (CTI) Framework authentication for Cisco CallManager 3.0 and 3.1 before 3.1(3) allows remote attackers to cause a denial of service (crash and reload) via a series of authentication failures, e.g. via incorrect passwords.

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:h:cisco:call_manager:3.0:::::::*
	cpe:2.3:h:cisco:call_manager:3.1:::::::*

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-2002-0501	Memory leak in the Call Telephony Integration (CTI) Framework authentication for Cisco CallManager 3.0 and 3.1 before 3.1(3) allows remote attackers to cause a denial of service (crash and reload) via a series of authentication failures, e.g. via incorrect passwords.

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: 1.8% (1.771% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.cisco.com/warp/public/707/callmanager-ctifw-leak-pub.shtml
http://www.iss.net/security_center/static/8655.php
http://www.securityfocus.com/bid/4370

History

No history.

Subscriptions

Cisco Call Manager

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Aug 8, 2024, 2:49 AM

Status: PUBLISHED
Assigner: mitre
Published: Apr 2, 2003, 5:00 AM
Updated: Aug 8, 2024, 2:49 AM
Reserved: Jun 7, 2002, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 9:57 PM

Status: Modified
Published: Aug 12, 2002, 4:00 AM
Modified: Jun 16, 2026, 9:57 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": "2002-03-27T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Memory leak in the Call Telephony Integration (CTI) Framework authentication for Cisco CallManager 3.0 and 3.1 before 3.1(3) allows remote attackers to cause a denial of service (crash and reload) via a series of authentication failures, e.g. via incorrect passwords."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2002-06-15T09:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20020327 LDAP Connection Leak in CTI when User Authentication Fails", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://www.cisco.com/warp/public/707/callmanager-ctifw-leak-pub.shtml"}, {"name": "4370", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/4370"}, {"name": "cisco-cti-memory-leak(8655)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "http://www.iss.net/security_center/static/8655.php"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2002-0505", "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": "Memory leak in the Call Telephony Integration (CTI) Framework authentication for Cisco CallManager 3.0 and 3.1 before 3.1(3) allows remote attackers to cause a denial of service (crash and reload) via a series of authentication failures, e.g. via incorrect passwords."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20020327 LDAP Connection Leak in CTI when User Authentication Fails", "refsource": "CISCO", "url": "http://www.cisco.com/warp/public/707/callmanager-ctifw-leak-pub.shtml"}, {"name": "4370", "refsource": "BID", "url": "http://www.securityfocus.com/bid/4370"}, {"name": "cisco-cti-memory-leak(8655)", "refsource": "XF", "url": "http://www.iss.net/security_center/static/8655.php"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T02:49:28.529Z"}, "title": "CVE Program Container", "references": [{"name": "20020327 LDAP Connection Leak in CTI when User Authentication Fails", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://www.cisco.com/warp/public/707/callmanager-ctifw-leak-pub.shtml"}, {"name": "4370", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/4370"}, {"name": "cisco-cti-memory-leak(8655)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "http://www.iss.net/security_center/static/8655.php"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2002-0505", "datePublished": "2003-04-02T05:00:00.000Z", "dateReserved": "2002-06-07T00:00:00.000Z", "dateUpdated": "2024-08-08T02:49:28.529Z", "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:h:cisco:call_manager:3.0:*:*:*:*:*:*:*", "matchCriteriaId": "C08E2D6A-1B4C-4BDA-8FF7-8D61A393460E", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:call_manager:3.1:*:*:*:*:*:*:*", "matchCriteriaId": "AF7E0B10-11E0-44B7-A450-AA5AB058C6C5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Memory leak in the Call Telephony Integration (CTI) Framework authentication for Cisco CallManager 3.0 and 3.1 before 3.1(3) allows remote attackers to cause a denial of service (crash and reload) via a series of authentication failures, e.g. via incorrect passwords."}, {"lang": "es", "value": "Fuga de memoria en la autenticaci\u00f3n Call Telephony Integration (CTI) Framework en Cisco CallManager 3.0 y 3.1 anteriores a 3.1(3) permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda y recarga) mediante una serie de fallos de autenticaci\u00f3n, por ejemplo mediante contrase\u00f1as incorrectas."}], "id": "CVE-2002-0505", "lastModified": "2026-06-16T21:57:34.440", "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": "2002-08-12T04:00:00.000", "references": [{"source": "cve@mitre.org", "url": "http://www.cisco.com/warp/public/707/callmanager-ctifw-leak-pub.shtml"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.iss.net/security_center/static/8655.php"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.securityfocus.com/bid/4370"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.cisco.com/warp/public/707/callmanager-ctifw-leak-pub.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.iss.net/security_center/static/8655.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.securityfocus.com/bid/4370"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}