CVE-2001-1021

View on CVE.org

Published Feb 2, 2002 CVSS 2.0 · 7.5 High EPSS 42.1% KEV · Not listed

Description

Buffer overflows in WS_FTP 2.02 allow remote attackers to execute arbitrary code via long arguments to (1) DELE, (2) MDTM, (3) MLST, (4) MKD, (5) RMD, (6) RNFR, (7) RNTO, (8) SIZE, (9) STAT, (10) XMKD, or (11) XRMD.

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 [-]

cpe:2.3:a:progress:ws_ftp_server:2.0.2:*:*:*:*:*:*:*

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 Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 42.1% (42.141% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://archives.neohapsis.com/archives/bugtraq/2001-07/0610.html
http://www.ipswitch.com/Support/WS_FTP-Server/patch-upgrades.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/6911

History

No history.

Subscriptions

Progress Ws Ftp Server

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Aug 8, 2024, 4:44 AM

Status: PUBLISHED
Assigner: mitre
Published: Feb 2, 2002, 5:00 AM
Updated: Aug 8, 2024, 4:44 AM
Reserved: Jan 31, 2002, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 9:55 PM

Status: Modified
Published: Jul 26, 2001, 4:00 AM
Modified: Jun 16, 2026, 9:55 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": "2001-07-26T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Buffer overflows in WS_FTP 2.02 allow remote attackers to execute arbitrary code via long arguments to (1) DELE, (2) MDTM, (3) MLST, (4) MKD, (5) RMD, (6) RNFR, (7) RNTO, (8) SIZE, (9) STAT, (10) XMKD, or (11) XRMD."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-12-18T21:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "wsftp-long-command-bo(6911)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6911"}, {"tags": ["x_refsource_MISC"], "url": "http://www.ipswitch.com/Support/WS_FTP-Server/patch-upgrades.html"}, {"name": "20010726 def-2001-28 - WS_FTP server 2.0.2 Buffer Overflow and possible DOS", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://archives.neohapsis.com/archives/bugtraq/2001-07/0610.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2001-1021", "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": "Buffer overflows in WS_FTP 2.02 allow remote attackers to execute arbitrary code via long arguments to (1) DELE, (2) MDTM, (3) MLST, (4) MKD, (5) RMD, (6) RNFR, (7) RNTO, (8) SIZE, (9) STAT, (10) XMKD, or (11) XRMD."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "wsftp-long-command-bo(6911)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6911"}, {"name": "http://www.ipswitch.com/Support/WS_FTP-Server/patch-upgrades.html", "refsource": "MISC", "url": "http://www.ipswitch.com/Support/WS_FTP-Server/patch-upgrades.html"}, {"name": "20010726 def-2001-28 - WS_FTP server 2.0.2 Buffer Overflow and possible DOS", "refsource": "BUGTRAQ", "url": "http://archives.neohapsis.com/archives/bugtraq/2001-07/0610.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T04:44:06.506Z"}, "title": "CVE Program Container", "references": [{"name": "wsftp-long-command-bo(6911)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6911"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.ipswitch.com/Support/WS_FTP-Server/patch-upgrades.html"}, {"name": "20010726 def-2001-28 - WS_FTP server 2.0.2 Buffer Overflow and possible DOS", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://archives.neohapsis.com/archives/bugtraq/2001-07/0610.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2001-1021", "datePublished": "2002-02-02T05:00:00.000Z", "dateReserved": "2002-01-31T00:00:00.000Z", "dateUpdated": "2024-08-08T04:44:06.506Z", "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:progress:ws_ftp_server:2.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "F7B58011-9D3B-432C-93B1-47938F7E2D43", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Buffer overflows in WS_FTP 2.02 allow remote attackers to execute arbitrary code via long arguments to (1) DELE, (2) MDTM, (3) MLST, (4) MKD, (5) RMD, (6) RNFR, (7) RNTO, (8) SIZE, (9) STAT, (10) XMKD, or (11) XRMD."}], "id": "CVE-2001-1021", "lastModified": "2026-06-16T21:55:25.667", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2001-07-26T04:00:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Vendor Advisory"], "url": "http://archives.neohapsis.com/archives/bugtraq/2001-07/0610.html"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.ipswitch.com/Support/WS_FTP-Server/patch-upgrades.html"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6911"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Vendor Advisory"], "url": "http://archives.neohapsis.com/archives/bugtraq/2001-07/0610.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.ipswitch.com/Support/WS_FTP-Server/patch-upgrades.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6911"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}