Debian Security Advisory DSA 2327-1 (libfcgi-perl)

2012-02-11T00:00:00
ID OPENVAS:136141256231070542
Type openvas
Reporter Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com
Modified 2018-04-06T00:00:00

Description

The remote host is missing an update to libfcgi-perl announced via advisory DSA 2327-1.

                                        
                                            # OpenVAS Vulnerability Test
# $Id: deb_2327_1.nasl 9352 2018-04-06 07:13:02Z cfischer $
# Description: Auto-generated from advisory DSA 2327-1 (libfcgi-perl)
#
# Authors:
# Thomas Reinke <reinke@securityspace.com>
#
# Copyright:
# Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# or at your option, GNU General Public License version 3,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

include("revisions-lib.inc");
tag_insight = "Ferdinand Smit discovered that libfcgi-perl, a Perl module for writing
FastCGI applications, is incorrectly restoring environment variables of
a prior request in subsequent requests.  In some cases this may lead
to authentication bypasses or worse.


The oldstable distribution (lenny) is not affected by this problem.

For the stable distribution (squeeze), this problem has been fixed in
version 0.71-1+squeeze1.

For the testing distribution (wheezy), this problem has been fixed in
version 0.73-2.

For the unstable distribution (sid), this problem has been fixed in
version 0.73-2.

We recommend that you upgrade your libfcgi-perl packages.";
tag_summary = "The remote host is missing an update to libfcgi-perl
announced via advisory DSA 2327-1.";

tag_solution = "https://secure1.securityspace.com/smysecure/catid.html?in=DSA%202327-1";

if(description)
{
 script_oid("1.3.6.1.4.1.25623.1.0.70542");
 script_tag(name:"cvss_base", value:"7.5");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
 script_cve_id("CVE-2011-2766");
 script_version("$Revision: 9352 $");
 script_tag(name:"last_modification", value:"$Date: 2018-04-06 09:13:02 +0200 (Fri, 06 Apr 2018) $");
 script_tag(name:"creation_date", value:"2012-02-11 02:26:22 -0500 (Sat, 11 Feb 2012)");
 script_name("Debian Security Advisory DSA 2327-1 (libfcgi-perl)");


 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com");
 script_family("Debian Local Security Checks");
 script_dependencies("gather-package-list.nasl");
 script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages");
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "insight" , value : tag_insight);
 script_tag(name : "summary" , value : tag_summary);
 script_tag(name:"qod_type", value:"package");
 script_tag(name:"solution_type", value:"VendorFix");
 exit(0);
}

#
# The script code starts here
#

include("pkg-lib-deb.inc");
res = "";
report = "";
if((res = isdpkgvuln(pkg:"libfcgi-perl", ver:"0.71-1+squeeze1", rls:"DEB6.0")) != NULL) {
    report += res;
}
if((res = isdpkgvuln(pkg:"libfcgi-perl", ver:"0.73-2", rls:"DEB7.0")) != NULL) {
    report += res;
}

if(report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}