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- # This script was automatically generated from the dsa-634
- # Debian Security Advisory
- # It is released under the Nessus Script Licence.
- # Advisory is copyright 1997-2004 Software in the Public Interest, Inc.
- # See http://www.debian.org/license
- # DSA2nasl Convertor is copyright 2004 Michel Arboi
-
- if (! defined_func('bn_random')) exit(0);
-
- desc = '
- Patrice Fournier discovered a vulnerability in the authorisation
- subsystem of hylafax, a flexible client/server fax system. A local or
- remote user guessing the contents of the hosts.hfaxd database could
- gain unauthorised access to the fax system.
- Some installations of hylafax may actually utilise the weak hostname
- and username validation for authorized uses. For example, hosts.hfaxd
- entries that may be common are
-
- 192.168.0
- username:uid:pass:adminpass
- user@host
-
-
- After updating, these entries will need to be modified in order to
- continue to function. Respectively, the correct entries should be
-
- 192.168.0.[0-9]+
- username@:uid:pass:adminpass
- user@host
-
-
- Unless such matching of "username" with "otherusername" and "host" with
- "hostname" is desired, the proper form of these entries should include
- the delimiter and markers like this
-
- @192.168.0.[0-9]+$
- ^username@:uid:pass:adminpass
- ^user@host$
-
-
- For the stable distribution (woody) this problem has been fixed in
- version 4.1.1-3.1.
- For the unstable distribution (sid) this problem has been fixed in
- version 4.2.1-1.
- We recommend that you upgrade your hylafax packages.
-
-
- Solution : http://www.debian.org/security/2005/dsa-634
- Risk factor : High';
-
- if (description) {
- script_id(16131);
- script_version("$Revision: 1.1 $");
- script_xref(name: "DSA", value: "634");
- script_cve_id("CAN-2004-1182");
-
- script_description(english: desc);
- script_copyright(english: "This script is (C) 2005 Michel Arboi");
- script_name(english: "[DSA634] DSA-634-1 hylafax");
- script_category(ACT_GATHER_INFO);
- script_family(english: "Debian Local Security Checks");
- script_dependencies("ssh_get_info.nasl");
- script_require_keys("Host/Debian/dpkg-l");
- script_summary(english: "DSA-634-1 hylafax");
- exit(0);
- }
-
- include("debian_package.inc");
-
- w = 0;
- if (deb_check(prefix: 'hylafax-client', release: '3.0', reference: '4.1.1-3.1')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package hylafax-client is vulnerable in Debian 3.0.\nUpgrade to hylafax-client_4.1.1-3.1\n');
- }
- if (deb_check(prefix: 'hylafax-doc', release: '3.0', reference: '4.1.1-3.1')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package hylafax-doc is vulnerable in Debian 3.0.\nUpgrade to hylafax-doc_4.1.1-3.1\n');
- }
- if (deb_check(prefix: 'hylafax-server', release: '3.0', reference: '4.1.1-3.1')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package hylafax-server is vulnerable in Debian 3.0.\nUpgrade to hylafax-server_4.1.1-3.1\n');
- }
- if (deb_check(prefix: 'hylafax', release: '3.2', reference: '4.2.1-1')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package hylafax is vulnerable in Debian sid.\nUpgrade to hylafax_4.2.1-1\n');
- }
- if (deb_check(prefix: 'hylafax', release: '3.0', reference: '4.1.1-3.1')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package hylafax is vulnerable in Debian woody.\nUpgrade to hylafax_4.1.1-3.1\n');
- }
- if (w) { security_hole(port: 0, data: desc); }
-