CVE-2013-6692

View on CVE.org

Published Nov 22, 2013 CVSS 2.0 · 6.3 Medium EPSS < 1% KEV · Not listed

Description

Cisco IOS XE 3.8S(.2) and earlier does not properly use a DHCP pool during assignment of an IP address, which allows remote authenticated users to cause a denial of service (device reload) via an AAA packet that triggers an address requirement, aka Bug ID CSCuh04949.

Analysis

No analysis available yet

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_xe::::::::
	cpe:2.3:o:cisco:ios_xe:3.7.0s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.7.1s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.7.2s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.8.0s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.8s\(.0\):::::::*
	cpe:2.3:o:cisco:ios_xe:3.8s\(.1\):::::::*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2013-6494	Cisco IOS XE 3.8S(.2) and earlier does not properly use a DHCP pool during assignment of an IP address, which allows remote authenticated users to cause a denial of service (device reload) via an AAA packet that triggers an address requirement, aka Bug ID CSCuh04949.

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.937% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6692
http://tools.cisco.com/security/center/viewAlert.x?alertId=31860

History

No history.

Subscriptions

Cisco Ios Xe

Weaknesses

CWE-399

Sources

CVE record Updated: Aug 6, 2024, 5:46 PM

Status: PUBLISHED
Assigner: cisco
Published: Nov 22, 2013, 1:00 AM
Updated: Aug 6, 2024, 5:46 PM
Reserved: Nov 7, 2013, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 12:00 AM

Status: Modified
Published: Nov 22, 2013, 1:55 AM
Modified: Jun 17, 2026, 12:00 AM

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": "2013-11-21T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Cisco IOS XE 3.8S(.2) and earlier does not properly use a DHCP pool during assignment of an IP address, which allows remote authenticated users to cause a denial of service (device reload) via an AAA packet that triggers an address requirement, aka Bug ID CSCuh04949."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2013-11-23T18:10:04.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31860"}, {"name": "20131121 Cisco IOS XE AAA DHCP Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6692"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "ID": "CVE-2013-6692", "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 IOS XE 3.8S(.2) and earlier does not properly use a DHCP pool during assignment of an IP address, which allows remote authenticated users to cause a denial of service (device reload) via an AAA packet that triggers an address requirement, aka Bug ID CSCuh04949."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31860", "refsource": "CONFIRM", "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31860"}, {"name": "20131121 Cisco IOS XE AAA DHCP Denial of Service Vulnerability", "refsource": "CISCO", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6692"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T17:46:22.649Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31860"}, {"name": "20131121 Cisco IOS XE AAA DHCP Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6692"}]}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2013-6692", "datePublished": "2013-11-22T01:00:00.000Z", "dateReserved": "2013-11-07T00:00:00.000Z", "dateUpdated": "2024-08-06T17:46:22.649Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "psirt@cisco.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*", "matchCriteriaId": "01D210A1-66FA-4534-8AD6-42B33389CD99", "versionEndIncluding": "3.8s\\(.2\\)", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.7.0s:*:*:*:*:*:*:*", "matchCriteriaId": "E979597C-E614-45E9-9AC4-66DE323221BF", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.7.1s:*:*:*:*:*:*:*", "matchCriteriaId": "55E908D0-7327-42B7-81C0-FA25BF45929C", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.7.2s:*:*:*:*:*:*:*", "matchCriteriaId": "5420E152-A00C-406C-8E27-6B7ADE4ABF5B", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.8.0s:*:*:*:*:*:*:*", "matchCriteriaId": "2835C64E-808F-4A6C-B245-7A9996FAFE3A", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.8s\\(.0\\):*:*:*:*:*:*:*", "matchCriteriaId": "8B79934A-7B54-46F7-AD4F-C7756D647633", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.8s\\(.1\\):*:*:*:*:*:*:*", "matchCriteriaId": "D50BF2F7-363D-434C-8F5E-0D05F93E99BF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco IOS XE 3.8S(.2) and earlier does not properly use a DHCP pool during assignment of an IP address, which allows remote authenticated users to cause a denial of service (device reload) via an AAA packet that triggers an address requirement, aka Bug ID CSCuh04949."}, {"lang": "es", "value": "Cisco IOS XE 3.8S(.2) y anteriores versiones no usan adecuadamente un pool DHCP durante la asignaci\u00f3n de una direcci\u00f3n IP, lo que permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (reinicio del dispositivo) a trav\u00e9s de un paquete AAA que desencadena la condici\u00f3n de direcci\u00f3n, tambi\u00e9n conocido como Bug ID CSCuh04949."}], "id": "CVE-2013-6692", "lastModified": "2026-06-17T00:00:48.693", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 6.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-11-22T01:55:04.043", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6692"}, {"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31860"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6692"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31860"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}