CVE-2012-4576

FreeBSD: Input Validation Flaw allows local users to gain elevated privileges

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://archives.neohapsis.com/archives/bugtraq/2012-11/0089.html	Broken Link
http://www.securityfocus.com/bid/56654	Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1027809	Third Party Advisory VDB Entry
https://access.redhat.com/security/cve/cve-2012-4576	Broken Link
https://exchange.xforce.ibmcloud.com/vulnerabilities/80321	Third Party Advisory VDB Entry
https://security-tracker.debian.org/tracker/CVE-2012-4576	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:freebsd:freebsd:7.4:-::::::
	cpe:2.3:o:freebsd:freebsd:8.3:-::::::
	cpe:2.3:o:freebsd:freebsd:9.0:-::::::
	cpe:2.3:o:freebsd:freebsd:9.1:-::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*

History

No history.

Information

Published : 2019-12-02 18:15

Updated : 2024-02-04 20:39

NVD link : CVE-2012-4576

Mitre link : CVE-2012-4576

CVE.ORG link : CVE-2012-4576

JSON object : View

Products Affected

freebsd

freebsd

debian

debian_linux

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2012-4576", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2019-12-02T18:15:10.020", "references": [{"url": "http://archives.neohapsis.com/archives/bugtraq/2012-11/0089.html", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/56654", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id?1027809", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/cve-2012-4576", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80321", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "https://security-tracker.debian.org/tracker/CVE-2012-4576", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "FreeBSD: Input Validation Flaw allows local users to gain elevated privileges"}, {"lang": "es", "value": "FreeBSD: un Fallo de Comprobaci\u00f3n de Entrada permite a usuarios locales alcanzar privilegios elevados."}], "lastModified": "2019-12-11T16:04:29.127", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:7.4:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "44A23FFC-4B97-42A5-98B0-861EF879F2F7"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:8.3:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FE7CFF9D-A10C-4E2D-83E2-E2B4AE051C3C"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:9.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "02590A1D-EC74-4872-AECA-CDA8E08758F1"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:9.1:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EBCA4272-572D-4243-9905-062572965E1B"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}, {"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}