CVE-2012-4576

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

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : 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
https://exchange.xforce.ibmcloud.com/vulnerabilities/80321	Third Party Advisory VDB Entry
https://access.redhat.com/security/cve/cve-2012-4576	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://security-tracker.debian.org/tracker/CVE-2012-4576	Third Party Advisory

Advertisement

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:::::::*

Information

Published : 2019-12-02 10:15

Updated : 2019-12-11 08:04

NVD link : CVE-2012-4576

Mitre link : CVE-2012-4576

JSON object : View

CWE

CWE-20

Improper Input Validation

Advertisement

Products Affected

debian

debian_linux

freebsd

freebsd

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://archives.neohapsis.com/archives/bugtraq/2012-11/0089.html", "name": "http://archives.neohapsis.com/archives/bugtraq/2012-11/0089.html", "tags": ["Broken Link"], "refsource": "MISC"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80321", "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80321", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "https://access.redhat.com/security/cve/cve-2012-4576", "name": "https://access.redhat.com/security/cve/cve-2012-4576", "tags": ["Broken Link"], "refsource": "MISC"}, {"url": "http://www.securityfocus.com/bid/56654", "name": "http://www.securityfocus.com/bid/56654", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "http://www.securitytracker.com/id?1027809", "name": "http://www.securitytracker.com/id?1027809", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "https://security-tracker.debian.org/tracker/CVE-2012-4576", "name": "https://security-tracker.debian.org/tracker/CVE-2012-4576", "tags": ["Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "FreeBSD: Input Validation Flaw allows local users to gain elevated privileges"}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-4576", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"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}}, "publishedDate": "2019-12-02T18:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:7.4:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:8.3:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:9.0:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:9.1:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-12-11T16:04Z"}