7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
6.9 Medium
AI Score
Confidence
High
0.016 Low
EPSS
Percentile
87.4%
The remote host is missing an update for the
# Copyright (C) 2018 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.851838");
script_version("2021-09-20T13:38:59+0000");
script_tag(name:"last_modification", value:"2021-09-20 13:38:59 +0000 (Mon, 20 Sep 2021)");
script_tag(name:"creation_date", value:"2018-08-08 05:51:01 +0200 (Wed, 08 Aug 2018)");
script_cve_id("CVE-2017-18248", "CVE-2018-4180", "CVE-2018-4181", "CVE-2018-4182",
"CVE-2018-4183");
script_tag(name:"cvss_base", value:"7.2");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-10-03 00:03:00 +0000 (Thu, 03 Oct 2019)");
script_tag(name:"qod_type", value:"package");
script_name("openSUSE: Security Advisory for cups (openSUSE-SU-2018:2239-1)");
script_tag(name:"summary", value:"The remote host is missing an update for the 'cups'
package(s) announced via the referenced advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update for cups fixes the following issues:
The following security vulnerabilities were fixed:
- CVE-2017-18248: Handle invalid characters properly in printing jobs.
This fixes a problem that was causing the DBUS library to abort the
calling process. (bsc#1061066 bsc#1087018)
- Fixed a local privilege escalation to root and sandbox bypasses in the
scheduler
- CVE-2018-4180: Fixed a local privilege escalation to root in dnssd
backend (bsc#1096405)
- CVE-2018-4181: Limited local file reads as root via cupsd.conf include
directive (bsc#1096406)
- CVE-2018-4182: Fixed a sandbox bypass due to insecure error handling
(bsc#1096407)
- CVE-2018-4183: Fixed a sandbox bypass due to profile misconfiguration
(bsc#1096408)
The following other issue was fixed:
- Fixed authorization check for clients (like samba) connected through the
local socket when Kerberos authentication is enabled (bsc#1050082)
This update was imported from the SUSE:SLE-12:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended
installation methods
like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product:
- openSUSE Leap 42.3:
zypper in -t patch openSUSE-2018-822=1");
script_tag(name:"affected", value:"cups on openSUSE Leap 42.3");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_xref(name:"openSUSE-SU", value:"2018:2239-1");
script_xref(name:"URL", value:"https://lists.opensuse.org/opensuse-security-announce/2018-08/msg00022.html");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap42\.3");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap42.3") {
if(!isnull(res = isrpmvuln(pkg:"cups", rpm:"cups~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-client", rpm:"cups-client~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-client-debuginfo", rpm:"cups-client-debuginfo~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-ddk", rpm:"cups-ddk~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-ddk-debuginfo", rpm:"cups-ddk-debuginfo~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-debuginfo", rpm:"cups-debuginfo~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-debugsource", rpm:"cups-debugsource~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-devel", rpm:"cups-devel~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-libs", rpm:"cups-libs~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-libs-debuginfo", rpm:"cups-libs-debuginfo~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-libs-32bit", rpm:"cups-libs-32bit~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cups-libs-debuginfo-32bit", rpm:"cups-libs-debuginfo-32bit~1.7.5~12.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
6.9 Medium
AI Score
Confidence
High
0.016 Low
EPSS
Percentile
87.4%