CVE-2017-12464

ccn-lite-valid.c in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (NULL pointer dereference) via vectors involving the keyfile variable.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/cn-uofbasel/ccn-lite/issues/130	Third Party Advisory
https://github.com/cn-uofbasel/ccn-lite/releases/tag/2.0.0	Release Notes Third Party Advisory
https://github.com/cn-uofbasel/ccn-lite/issues/130	Third Party Advisory
https://github.com/cn-uofbasel/ccn-lite/releases/tag/2.0.0	Release Notes Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ccn-lite:ccn-lite:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-02-07 17:29

Updated : 2024-11-21 03:09

NVD link : CVE-2017-12464

Mitre link : CVE-2017-12464

CVE.ORG link : CVE-2017-12464

JSON object : View

Products Affected

ccn-lite

ccn-lite

CWE

CWE-476

NULL Pointer Dereference

{"id": "CVE-2017-12464", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2018-02-07T17:29:00.607", "references": [{"url": "https://github.com/cn-uofbasel/ccn-lite/issues/130", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/cn-uofbasel/ccn-lite/releases/tag/2.0.0", "tags": ["Release Notes", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/cn-uofbasel/ccn-lite/issues/130", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/cn-uofbasel/ccn-lite/releases/tag/2.0.0", "tags": ["Release Notes", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "ccn-lite-valid.c in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (NULL pointer dereference) via vectors involving the keyfile variable."}, {"lang": "es", "value": "ccn-lite-valid.c en CCN-lite, en versiones anteriores a la 2.00, permite que atacantes dependientes del contexto provoquen una denegaci\u00f3n de servicio (desreferencia de puntero NULL) mediante vectores relacionados con la variable keyfile."}], "lastModified": "2024-11-21T03:09:33.970", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ccn-lite:ccn-lite:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E507B42A-708A-40E9-BC27-0CC03250C55D", "versionEndExcluding": "2.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}