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- #
- # (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(12308);
- script_version ("$Revision: 1.5 $");
- script_cve_id("CAN-2002-0713", "CAN-2002-0715", "CVE-2002-0714");
-
- name["english"] = "RHSA-2002-130: squid";
-
- script_name(english:name["english"]);
-
- desc["english"] = '
-
- New Squid packages are available which fix various issues.
-
- Squid is a high-performance proxy caching server. The following summary
- describes the various issues found and fixed:
-
- Several buffer overflows have been found in the MSTN auth helper
- (msnt_auth) when configured to use denyusers or allowusers access control
- files.
-
- Several buffer overflows were found in the gopher client of Squid. It
- could be possible for a malicious gopher server to cause Squid to crash.
-
- A problem was found in the handling of the FTP data channel, possibly
- allowing abuse of the FTP proxy to bypass firewall rules or inject false
- FTP replies.
-
- Several possible buffer overflows were found in the code parsing FTP
- directories, which potentially allow for an untrusted FTP server to crash
- Squid.
-
- Thanks go to Olaf Kirch and the Squid team for notifying us of the
- problems and to the Squid team for providing patches.
-
- All users of Squid are advised to upgrade to these errata packages which
- contain patches to correct each of these issues.
-
-
-
-
- Solution : http://rhn.redhat.com/errata/RHSA-2002-130.html
- Risk factor : High';
-
- script_description(english:desc["english"]);
-
- summary["english"] = "Check for the version of the squid 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:"squid-2.4.STABLE6-6.7.3", release:"RHEL2.1") )
- {
- security_hole(0);
- exit(0);
- }
-
- if ( rpm_exists(rpm:"squid-", release:"RHEL2.1") )
- {
- set_kb_item(name:"CAN-2002-0713", value:TRUE);
- set_kb_item(name:"CAN-2002-0715", value:TRUE);
- set_kb_item(name:"CVE-2002-0714", value:TRUE);
- }
-
- set_kb_item(name:"RHSA-2002-130", value:TRUE);
-