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CVE-2011-4062 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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

see all 18 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
freebsd freebsd	7.3 7.4 8.1 8.2 9.0 beta1
CPE cpe:2.3:o:freebsd:freebsd:7.3:::::::* cpe:2.3:o:freebsd:freebsd:7.4:::::::* cpe:2.3:o:freebsd:freebsd:8.1:::::::* cpe:2.3:o:freebsd:freebsd:8.2:::::::* 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:::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 18, 2011	Initial Analysis	[email protected]