home *** CD-ROM | disk | FTP | other *** search
- #
- # (C) Tenable Network Security
- #
- #
- # The text of this plugin is (C) Red Hat Inc.
-
- if ( ! defined_func("bn_random") ) exit(0);
- if(description)
- {
- script_id(12375);
- script_version ("$Revision: 1.3 $");
- script_cve_id("CVE-2003-0108");
-
- name["english"] = "RHSA-2003-085: arpwatch";
-
- script_name(english:name["english"]);
-
- desc["english"] = '
-
- Updated tcpdump packages are available to fix a denial of service
- vulnerability in tcpdump.
-
- [Updated 12 March 2003]
- Added packages for Red Hat Enterprise Linux ES and Red Hat Enterprise
- Linux WS
-
- Tcpdump is a command-line tool for monitoring network traffic.
-
- The ISAKMP parser in tcpdump 3.6 through 3.7.1 allows remote attackers to
- cause a denial of service (CPU consumption) via a certain malformed ISAKMP
- packet to UDP port 500, which causes tcpdump to enter an infinite loop.
-
- Users of tcpdump are advised to upgrade to these errata packages which
- contain a patch to correct this issue.
-
-
-
-
- Solution : http://rhn.redhat.com/errata/RHSA-2003-085.html
- Risk factor : High';
-
- script_description(english:desc["english"]);
-
- summary["english"] = "Check for the version of the arpwatch packages";
- script_summary(english:summary["english"]);
-
- script_category(ACT_GATHER_INFO);
-
- script_copyright(english:"This script is Copyright (C) 2004 Tenable Network Security");
- family["english"] = "Red Hat Local Security Checks";
- script_family(english:family["english"]);
-
- script_dependencies("ssh_get_info.nasl");
-
- script_require_keys("Host/RedHat/rpm-list");
- exit(0);
- }
-
- include("rpm.inc");
- if ( rpm_check( reference:"arpwatch-2.1a11-12.2.1AS.2", release:"RHEL2.1") )
- {
- security_hole(0);
- exit(0);
- }
- if ( rpm_check( reference:"libpcap-0.6.2-12.2.1AS.2", release:"RHEL2.1") )
- {
- security_hole(0);
- exit(0);
- }
- if ( rpm_check( reference:"tcpdump-3.6.2-12.2.1AS.2", release:"RHEL2.1") )
- {
- security_hole(0);
- exit(0);
- }
-
- if ( rpm_exists(rpm:"arpwatch-", release:"RHEL2.1") )
- {
- set_kb_item(name:"CVE-2003-0108", value:TRUE);
- }
-
- set_kb_item(name:"RHSA-2003-085", value:TRUE);
-