Oracle Solaris Third-Party Patch Update : isc-dhcp (cve_2011_4539_denial_of)

This script is Copyright (C) 2015 Tenable Network Security, Inc.


Synopsis :

The remote Solaris system is missing a security patch for third-party
software.

Description :

The remote Solaris system is missing necessary patches to address
security updates :

- dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before
4.1-ESV-R4 does not properly handle regular expressions
in dhcpd.conf, which allows remote attackers to cause a
denial of service (daemon crash) via a crafted request
packet. (CVE-2011-4539)

See also :

http://www.nessus.org/u?b5f8def1
https://blogs.oracle.com/sunsecurity/entry/cve_2011_4539_denial_of

Solution :

Upgrade to Solaris 11/11 SRU 04.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P)

Family: Solaris Local Security Checks

Nessus Plugin ID: 80646 ()

Bugtraq ID:

CVE ID: CVE-2011-4539

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