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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(15410);
- script_version ("$Revision: 1.2 $");
- script_cve_id("CAN-2004-0832");
-
- name["english"] = "RHSA-2004-462: squid";
-
- script_name(english:name["english"]);
-
- desc["english"] = '
-
- An updated squid package that fixes a security vulnerability in the NTLM
- authentication helper is now available.
-
- Squid is a full-featured Web proxy cache.
-
- An out of bounds memory read bug was found within the NTLM authentication
- helper routine. If Squid is configured to use the NTLM authentication
- helper, a remote attacker could send a carefully crafted NTLM
- authentication packet and cause Squid to crash. The Common Vulnerabilities
- and Exposures project (cve.mitre.org) has assigned the name CAN-2004-0832
- to this issue.
-
- Note: The NTLM authentication helper is not enabled by default in Red Hat
- Enterprise Linux 3. Red Hat Enterprise Linux 2.1 is not vulnerable to this
- issue as it shipped with a version of Squid which did not contain the
- vulnerable helper.
-
- Users of Squid should update to this erratum package, which contains a
- backported patch and is not vulnerable to this issue.
-
-
-
-
- Solution : http://rhn.redhat.com/errata/RHSA-2004-462.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-2.5.STABLE3-6.3E.1", release:"RHEL3") )
- {
- security_hole(0);
- exit(0);
- }
-
- if ( rpm_exists(rpm:"squid-", release:"RHEL3") )
- {
- set_kb_item(name:"CAN-2004-0832", value:TRUE);
- }
-
- set_kb_item(name:"RHSA-2004-462", value:TRUE);
-