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- # This script was automatically generated from the dsa-667
- # 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 = '
- Several vulnerabilities have been discovered in Squid, the internet
- object cache, the popular WWW proxy cache. The Common Vulnerabilities
- and Exposures project identifies the following vulnerabilities:
- LDAP is very forgiving about spaces in search filters and this
- could be abused to log in using several variants of the login
- name, possibly bypassing explicit access controls or confusing
- accounting.
- Cache pollution/poisoning via HTTP response splitting has been
- discovered.
- The meaning of the access controls becomes somewhat confusing if
- any of the referenced ACLs (access control lists) is declared
- empty, without any members.
- The length argument of the WCCP recvfrom() call is larger than it
- should be. An attacker may send a larger than normal WCCP packet
- that could overflow a buffer.
- For the stable distribution (woody) these problems have been fixed in
- version 2.4.6-2woody6.
- For the unstable distribution (sid) these problems have been fixed in
- version 2.5.7-7.
- We recommend that you upgrade your squid package.
-
-
- Solution : http://www.debian.org/security/2005/dsa-667
- Risk factor : High';
-
- if (description) {
- script_id(16341);
- script_version("$Revision: 1.1 $");
- script_xref(name: "DSA", value: "667");
- script_cve_id("CAN-2005-0173", "CAN-2005-0175", "CAN-2005-0194", "CAN-2005-0211");
- script_xref(name: "CERT", value: "625878");
- script_xref(name: "CERT", value: "886006");
- script_xref(name: "CERT", value: "924198");
-
- script_description(english: desc);
- script_copyright(english: "This script is (C) 2005 Michel Arboi");
- script_name(english: "[DSA667] DSA-667-1 squid");
- 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-667-1 squid");
- exit(0);
- }
-
- include("debian_package.inc");
-
- w = 0;
- if (deb_check(prefix: 'squid', release: '3.0', reference: '2.4.6-2woody6')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package squid is vulnerable in Debian 3.0.\nUpgrade to squid_2.4.6-2woody6\n');
- }
- if (deb_check(prefix: 'squid-cgi', release: '3.0', reference: '2.4.6-2woody6')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package squid-cgi is vulnerable in Debian 3.0.\nUpgrade to squid-cgi_2.4.6-2woody6\n');
- }
- if (deb_check(prefix: 'squidclient', release: '3.0', reference: '2.4.6-2woody6')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package squidclient is vulnerable in Debian 3.0.\nUpgrade to squidclient_2.4.6-2woody6\n');
- }
- if (deb_check(prefix: 'squid', release: '3.2', reference: '2.5.7-7')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package squid is vulnerable in Debian sid.\nUpgrade to squid_2.5.7-7\n');
- }
- if (deb_check(prefix: 'squid', release: '3.0', reference: '2.4.6-2woody6')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package squid is vulnerable in Debian woody.\nUpgrade to squid_2.4.6-2woody6\n');
- }
- if (w) { security_hole(port: 0, data: desc); }
-