CVE-2011-4062

Buffer overflow in the kernel in FreeBSD 7.3 through 9.0-RC1 allows local users to cause a denial of service (panic) or possibly gain privileges via a bind system call with a long pathname for a UNIX socket.

CVSS v2.0 7.2 HIGH

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://www.exploit-db.com/exploits/17908	Exploit
http://www.securitytracker.com/id?1026106
http://security.freebsd.org/patches/SA-11:05/unix2.patch	Patch
http://secunia.com/advisories/46202	Vendor Advisory
http://www.osvdb.org/75788
http://security.freebsd.org/advisories/FreeBSD-SA-11:05.unix.asc	Vendor Advisory
http://secunia.com/advisories/46564
http://www.securityfocus.com/bid/49862
http://www.debian.org/security/2011/dsa-2325

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:freebsd:freebsd:9.0:beta1::::::
	cpe:2.3:o:freebsd:freebsd:9.0:beta2::::::
	cpe:2.3:o:freebsd:freebsd:9.0:beta3::::::
	cpe:2.3:o:freebsd:freebsd:8.1:::::::*
	cpe:2.3:o:freebsd:freebsd:8.2:::::::*
	cpe:2.3:o:freebsd:freebsd:7.3:::::::*
	cpe:2.3:o:freebsd:freebsd:7.4:::::::*

Information

Published : 2011-10-17 18:55

Updated : 2011-12-12 20:09

NVD link : CVE-2011-4062

Mitre link : CVE-2011-4062

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Advertisement

Products Affected

freebsd

freebsd

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.exploit-db.com/exploits/17908", "name": "17908", "tags": ["Exploit"], "refsource": "EXPLOIT-DB"}, {"url": "http://www.securitytracker.com/id?1026106", "name": "1026106", "tags": [], "refsource": "SECTRACK"}, {"url": "http://security.freebsd.org/patches/SA-11:05/unix2.patch", "name": "http://security.freebsd.org/patches/SA-11:05/unix2.patch", "tags": ["Patch"], "refsource": "MISC"}, {"url": "http://secunia.com/advisories/46202", "name": "46202", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.osvdb.org/75788", "name": "75788", "tags": [], "refsource": "OSVDB"}, {"url": "http://security.freebsd.org/advisories/FreeBSD-SA-11:05.unix.asc", "name": "FreeBSD-SA-11:05", "tags": ["Vendor Advisory"], "refsource": "FREEBSD"}, {"url": "http://secunia.com/advisories/46564", "name": "46564", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.securityfocus.com/bid/49862", "name": "49862", "tags": [], "refsource": "BID"}, {"url": "http://www.debian.org/security/2011/dsa-2325", "name": "DSA-2325", "tags": [], "refsource": "DEBIAN"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Buffer overflow in the kernel in FreeBSD 7.3 through 9.0-RC1 allows local users to cause a denial of service (panic) or possibly gain privileges via a bind system call with a long pathname for a UNIX socket."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-4062", "ASSIGNER": "secteam@freebsd.org"}}, "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", "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2011-10-18T01:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:9.0:beta1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:9.0:beta2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:9.0:beta3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:8.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:8.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:7.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:7.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2011-12-13T04:09Z"}