CVE-2022-3371

No limit in length of "Token name" parameter results in DOS attack /memory corruption in ikus060/rdiffweb prior to 2.5.0a3 in ikus060/rdiffweb

View on CVE.org

Published Sep 30, 2022 CVSS 3.1 · 7.5 High EPSS 1.3% KEV · Not listed

Description

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3.

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

ikus060

ikus060/rdiffweb

affected

Version	Status	Constraints
`unspecified`	affected	< 2.5.0a3

Configuration 1 [-]

OR	cpe:2.3:a:ikus-soft:rdiffweb::::::::
	cpe:2.3:a:ikus-soft:rdiffweb:2.5.0:alpha1::::::
	cpe:2.3:a:ikus-soft:rdiffweb:2.5.0:alpha2::::::

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-2022-0247	Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3.
Github GHSA	GHSA-3fhq-72hw-jqwv	rdiffweb's lack of token name length limit can result in DoS or memory corruption

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 1.3% (1.332% probability within 30 days)

Exploitation poc

Automatable yes

Technical Impact partial

References

Link	Providers
https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7
https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce

History

May 20, 2025 4:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Ikus-soft Rdiffweb

Weaknesses

CWE-770

Sources

CVE record Updated: May 20, 2025, 4:02 PM

Status: PUBLISHED
Assigner: @huntrdev
Published: Sep 30, 2022, 1:15 PM
Updated: May 20, 2025, 4:02 PM
Reserved: Sep 30, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 1:07 AM

Updated: Aug 3, 2024, 1:07 AM

NVD Updated: Jun 17, 2026, 4:59 AM

Status: Modified
Published: Sep 30, 2022, 2:15 PM
Modified: Jun 17, 2026, 4:59 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "ikus060/rdiffweb", "vendor": "ikus060", "versions": [{"lessThan": "2.5.0a3", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-770", "description": "CWE-770 Allocation of Resources Without Limits or Throttling", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-09-30T13:15:12.000Z", "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce"}], "source": {"advisory": "4e8f6136-50c7-4fa1-ac98-699bcb7b35ce", "discovery": "EXTERNAL"}, "title": "No limit in length of \"Token name\" parameter results in DOS attack /memory corruption in ikus060/rdiffweb prior to 2.5.0a3 in ikus060/rdiffweb", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@huntr.dev", "ID": "CVE-2022-3371", "STATE": "PUBLIC", "TITLE": "No limit in length of \"Token name\" parameter results in DOS attack /memory corruption in ikus060/rdiffweb prior to 2.5.0a3 in ikus060/rdiffweb"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "ikus060/rdiffweb", "version": {"version_data": [{"version_affected": "<", "version_value": "2.5.0a3"}]}}]}, "vendor_name": "ikus060"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-770 Allocation of Resources Without Limits or Throttling"}]}]}, "references": {"reference_data": [{"name": "https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7", "refsource": "MISC", "url": "https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7"}, {"name": "https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce", "refsource": "CONFIRM", "url": "https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce"}]}, "source": {"advisory": "4e8f6136-50c7-4fa1-ac98-699bcb7b35ce", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T01:07:06.560Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-05-20T16:02:31.681245Z", "id": "CVE-2022-3371", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-20T16:02:37.767Z"}}]}, "cveMetadata": {"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "assignerShortName": "@huntrdev", "cveId": "CVE-2022-3371", "datePublished": "2022-09-30T13:15:12.000Z", "dateReserved": "2022-09-30T00:00:00.000Z", "dateUpdated": "2025-05-20T16:02:37.767Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7", "tags": ["x_refsource_MISC", "x_transferred"]}, {"url": "https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce", "tags": ["x_refsource_CONFIRM", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T01:07:06.560Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-3371", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-05-20T16:02:31.681245Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-20T16:02:35.052Z"}}], "cna": {"title": "No limit in length of \"Token name\" parameter results in DOS attack /memory corruption in ikus060/rdiffweb prior to 2.5.0a3 in ikus060/rdiffweb", "source": {"advisory": "4e8f6136-50c7-4fa1-ac98-699bcb7b35ce", "discovery": "EXTERNAL"}, "metrics": [{"cvssV3_0": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "ikus060", "product": "ikus060/rdiffweb", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "2.5.0a3", "versionType": "custom"}]}], "references": [{"url": "https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7", "tags": ["x_refsource_MISC"]}, {"url": "https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce", "tags": ["x_refsource_CONFIRM"]}], "descriptions": [{"lang": "en", "value": "Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-770", "description": "CWE-770 Allocation of Resources Without Limits or Throttling"}]}], "providerMetadata": {"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev", "dateUpdated": "2022-09-30T13:15:12.000Z"}, "x_legacyV4Record": {"impact": {"cvss": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, "source": {"advisory": "4e8f6136-50c7-4fa1-ac98-699bcb7b35ce", "discovery": "EXTERNAL"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_value": "2.5.0a3", "version_affected": "<"}]}, "product_name": "ikus060/rdiffweb"}]}, "vendor_name": "ikus060"}]}}, "data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7", "name": "https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7", "refsource": "MISC"}, {"url": "https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce", "name": "https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce", "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-770 Allocation of Resources Without Limits or Throttling"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-3371", "STATE": "PUBLIC", "TITLE": "No limit in length of \"Token name\" parameter results in DOS attack /memory corruption in ikus060/rdiffweb prior to 2.5.0a3 in ikus060/rdiffweb", "ASSIGNER": "security@huntr.dev"}}}}, "cveMetadata": {"cveId": "CVE-2022-3371", "state": "PUBLISHED", "dateUpdated": "2025-05-20T16:02:37.767Z", "dateReserved": "2022-09-30T00:00:00.000Z", "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "datePublished": "2022-09-30T13:15:12.000Z", "assignerShortName": "@huntrdev"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "ikus060/rdiffweb", "vendor": "ikus060", "versions": [{"lessThan": "2.5.0a3", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@huntr.dev"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*", "matchCriteriaId": "705F4846-2B52-430E-88CE-AC6514B70A0A", "versionEndIncluding": "2.4.9", "vulnerable": true}, {"criteria": "cpe:2.3:a:ikus-soft:rdiffweb:2.5.0:alpha1:*:*:*:*:*:*", "matchCriteriaId": "E967F2E5-0F47-436B-9DC7-4F8D051F5615", "vulnerable": true}, {"criteria": "cpe:2.3:a:ikus-soft:rdiffweb:2.5.0:alpha2:*:*:*:*:*:*", "matchCriteriaId": "039D2014-4F4C-4B3F-81B1-EFA08EE3D513", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3."}, {"lang": "es", "value": "Una Asignaci\u00f3n de Recursos sin L\u00edmites o Estrangulamiento en el repositorio de GitHub ikus060/rdiffweb versiones anteriores a 2.5.0a3"}], "id": "CVE-2022-3371", "lastModified": "2026-06-17T04:59:24.220", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security@huntr.dev", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-3371", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-05-20T16:02:31.681245Z", "version": "2.0.3"}}]}, "published": "2022-09-30T14:15:10.180", "references": [{"source": "security@huntr.dev", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7"}, {"source": "security@huntr.dev", "tags": ["Exploit", "Mitigation", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mitigation", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "security@huntr.dev", "type": "Secondary"}]}