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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(12426);
- script_version ("$Revision: 1.3 $");
- script_cve_id("CAN-2003-0740");
-
- name["english"] = "RHSA-2003-297: stunnel";
-
- script_name(english:name["english"]);
-
- desc["english"] = '
-
- Updated stunnel packages are now available. These updates address problems
- stemming from improper use of non-reentrant functions in signal handlers.
-
- Stunnel is a wrapper for network connections. It can be used to tunnel an
- unencrypted network connection over an encrypted connection (encrypted
- using SSL or TLS) or to provide an encrypted means of connecting to
- services that do not natively support encryption.
-
- A previous advisory provided updated packages to address re-entrancy
- problems in stunnel\'s signal-handling routines. These updates did not
- address other bugs that were found by Steve Grubb, and introduced an
- additional bug, which was fixed in stunnel 3.26.
-
- All users should upgrade to these errata packages, which address these
- issues by updating stunnel to version 3.26.
-
- NOTE: After upgrading, any instances of stunnel configured to run in daemon
- mode should be restarted, and any active network connections that are
- currently being serviced by stunnel should be terminated and reestablished.
-
-
-
-
- Solution : http://rhn.redhat.com/errata/RHSA-2003-297.html
- Risk factor : High';
-
- script_description(english:desc["english"]);
-
- summary["english"] = "Check for the version of the stunnel 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:"stunnel-3.26-1.7.3", release:"RHEL2.1") )
- {
- security_hole(0);
- exit(0);
- }
-
- if ( rpm_exists(rpm:"stunnel-", release:"RHEL2.1") )
- {
- set_kb_item(name:"CAN-2003-0740", value:TRUE);
- }
-
- set_kb_item(name:"RHSA-2003-297", value:TRUE);
-