Debian Security Advisory DSA 1111-1 (kernel-source-2.6.8 et. al.)

# OpenVAS Vulnerability Test
# $Id: deb_1111_1.nasl 6616 2017-07-07 12:10:49Z cfischer $
# Description: Auto-generated from advisory DSA 1111-1
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2007 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largerly 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,
# 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 = "It was discovered that a race condition in the process filesystem can lead
to privilege escalation.

The following matrix explains which kernel version for which architecture
fixes the problem mentioned above:

Debian 3.1 (sarge)
Source                      2.6.8-16sarge4
Alpha architecture          2.6.8-16sarge4
AMD64 architecture          2.6.8-16sarge4
Intel IA-32 architecture    2.6.8-16sarge4
Intel IA-64 architecture    2.6.8-14sarge4
PowerPC architecture        2.6.8-12sarge4
Sun Sparc architecture      2.6.8-15sarge4

As an exploit for this issue in the wild, this advisory was sent out without
builds for the IBM S/390, Motorola 680x0 and HP Precision architectures being
available. They will be released in a followup-advisory as soon as they
are available. Also, the kernels for the FAI installer haven't been updated
yet. As a workaround we recommend to mount proc with the nosuid and noexec
options.

We recommend that you upgrade your kernel package immediately and reboot";
tag_summary = "The remote host is missing an update to kernel-source-2.6.8 et. al.
announced via advisory DSA 1111-1.";

tag_solution = "https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201111-1";

if(description)
{
 script_id(57108);
 script_version("$Revision: 6616 $");
 script_tag(name:"last_modification", value:"$Date: 2017-07-07 14:10:49 +0200 (Fri, 07 Jul 2017) $");
 script_tag(name:"creation_date", value:"2008-01-17 23:13:11 +0100 (Thu, 17 Jan 2008)");
 script_cve_id("CVE-2006-3625");
 script_tag(name:"cvss_base", value:"5.0");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
 script_name("Debian Security Advisory DSA 1111-1 (kernel-source-2.6.8 et. al.)");



 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2006 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:"kernel-doc-2.6.8", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-patch-debian-2.6.8", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-source-2.6.8", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-tree-2.6.8", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-generic", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-smp", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-generic", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-smp", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-12", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-12-amd64-generic", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-12-amd64-k8", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-12-amd64-k8-smp", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-12-em64t-p4", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-12-em64t-p4-smp", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-12-amd64-generic", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-12-amd64-k8", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-12-amd64-k8-smp", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-12-em64t-p4", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-12-em64t-p4-smp", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-386", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-686", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-686-smp", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-k7", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-k7-smp", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-386", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-686", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-686-smp", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-k7", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-k7-smp", ver:"2.6.8-16sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6-itanium", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6-itanium-smp", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6-mckinley", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6-mckinley-smp", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-itanium", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-itanium-smp", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-mckinley", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-mckinley-smp", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6-itanium", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6-itanium-smp", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6-mckinley", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6-mckinley-smp", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-itanium", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-itanium-smp", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-mckinley", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-mckinley-smp", ver:"2.6.8-14sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-build-2.6.8-3", ver:"2.6.8-15sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-sparc32", ver:"2.6.8-15sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-sparc64", ver:"2.6.8-15sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-headers-2.6.8-3-sparc64-smp", ver:"2.6.8-15sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-sparc32", ver:"2.6.8-15sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-sparc64", ver:"2.6.8-15sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-sparc64-smp", ver:"2.6.8-15sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-build-2.6.8-3-power3", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-build-2.6.8-3-power3-smp", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-build-2.6.8-3-power4", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-build-2.6.8-3-power4-smp", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-build-2.6.8-3-powerpc", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-build-2.6.8-3-powerpc-smp", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-power3", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-power3-smp", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-power4", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-power4-smp", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-powerpc", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kernel-image-2.6.8-3-powerpc-smp", ver:"2.6.8-12sarge4", rls:"DEB3.1")) != NULL) {
    report += res;
}

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