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Test ID:1.3.6.1.4.1.25623.1.0.882367
Category:CentOS Local Security Checks
Title:CentOS Update for rpcbind CESA-2016:0005 centos6
Summary:Check the version of rpcbind
Description:Summary:
Check the version of rpcbind

Vulnerability Insight:
The rpcbind utility is a server that
converts RPC program numbers into universal addresses. It must be running on
the host to be able to make RPC calls on a server on that machine.

A use-after-free flaw related to the PMAP_CALLIT operation and TCP/UDP
connections was discovered in rpcbind. A remote attacker could possibly
exploit this flaw to crash the rpcbind service by performing a series of
UDP and TCP calls. (CVE-2015-7236)

All rpcbind users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. If the rpcbind service
is running, it will be automatically restarted after installing this
update.

Affected Software/OS:
rpcbind on CentOS 6

Solution:
Please Install the Updated Packages.

CVSS Score:
5.0

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2015-7236
BugTraq ID: 76771
http://www.securityfocus.com/bid/76771
Debian Security Information: DSA-3366 (Google Search)
http://www.debian.org/security/2015/dsa-3366
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171030.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172152.html
FreeBSD Security Advisory: FreeBSD-SA-15:24
https://security.FreeBSD.org/advisories/FreeBSD-SA-15:24.rpcbind.asc
https://security.gentoo.org/glsa/201611-17
http://www.spinics.net/lists/linux-nfs/msg53045.html
http://www.openwall.com/lists/oss-security/2015/09/17/1
http://www.openwall.com/lists/oss-security/2015/09/17/6
http://www.securitytracker.com/id/1033673
http://www.ubuntu.com/usn/USN-2756-1
CopyrightCopyright (C) 2016 Greenbone AG

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