CVE-2010-2693

FreeBSD 7.1 through 8.1-PRERELEASE does not copy the read-only flag when creating a duplicate mbuf buffer reference, which allows local users to cause a denial of service (system file corruption) and gain privileges via the sendfile system call.
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:freebsd:freebsd:7.1:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.1:pre-release:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.1:rc1:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.1:release-p1:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.1:release-p2:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.1:release-p4:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.1:release-p5:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.1:release-p6:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.2:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.2:pre-release:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.2:stable:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:7.3:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:8.0:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:8.1:pre-release:*:*:*:*:*:*

History

21 Nov 2024, 01:17

Type Values Removed Values Added
References () http://secunia.com/advisories/40567 - Vendor Advisory () http://secunia.com/advisories/40567 - Vendor Advisory
References () http://security.freebsd.org/advisories/FreeBSD-SA-10:07.mbuf.asc - Patch, Vendor Advisory () http://security.freebsd.org/advisories/FreeBSD-SA-10:07.mbuf.asc - Patch, Vendor Advisory
References () http://www.securityfocus.com/bid/41577 - () http://www.securityfocus.com/bid/41577 -
References () http://www.securitytracker.com/id?1024182 - Patch () http://www.securitytracker.com/id?1024182 - Patch
References () http://www.vupen.com/english/advisories/2010/1787 - Patch, Vendor Advisory () http://www.vupen.com/english/advisories/2010/1787 - Patch, Vendor Advisory

Information

Published : 2010-07-13 20:30

Updated : 2024-11-21 01:17


NVD link : CVE-2010-2693

Mitre link : CVE-2010-2693

CVE.ORG link : CVE-2010-2693


JSON object : View

Products Affected

freebsd

  • freebsd
CWE
CWE-264

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