8.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
6.2 Medium
AI Score
Confidence
Low
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.02 Low
EPSS
Percentile
88.8%
The remote host is missing an update for the
# Copyright (C) 2020 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("1.3.6.1.4.1.25623.1.0.853320");
script_version("2021-08-16T06:00:52+0000");
script_cve_id("CVE-2020-11017", "CVE-2020-11018", "CVE-2020-11019", "CVE-2020-11038", "CVE-2020-11039", "CVE-2020-11040", "CVE-2020-11041", "CVE-2020-11043", "CVE-2020-11085", "CVE-2020-11086", "CVE-2020-11087", "CVE-2020-11088", "CVE-2020-11089", "CVE-2020-11095", "CVE-2020-11096", "CVE-2020-11097", "CVE-2020-11098", "CVE-2020-11099", "CVE-2020-11521", "CVE-2020-11522", "CVE-2020-11523", "CVE-2020-11524", "CVE-2020-11525", "CVE-2020-11526", "CVE-2020-13396", "CVE-2020-13397", "CVE-2020-13398", "CVE-2020-4030", "CVE-2020-4031", "CVE-2020-4032", "CVE-2020-4033");
script_tag(name:"cvss_base", value:"6.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"2021-08-16 06:00:52 +0000 (Mon, 16 Aug 2021)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-11-09 21:46:00 +0000 (Mon, 09 Nov 2020)");
script_tag(name:"creation_date", value:"2020-07-27 03:01:27 +0000 (Mon, 27 Jul 2020)");
script_name("openSUSE: Security Advisory for freerdp (openSUSE-SU-2020:1090-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2020 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=openSUSELeap15\.1");
script_xref(name:"openSUSE-SU", value:"2020:1090-1");
script_xref(name:"URL", value:"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'freerdp'
package(s) announced via the openSUSE-SU-2020:1090-1 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 freerdp fixes the following issues:
frerdp was updated to version 2.1.2 (bsc#1171441, bsc#1173247 and
jsc#ECO-2006):
- CVE-2020-11017: Fixed a double free which could have denied the server's
service.
- CVE-2020-11018: Fixed an out of bounds read which a malicious clients
could have triggered.
- CVE-2020-11019: Fixed an issue which could have led to denial of service
if logger was set to 'WLOG_TRACE'.
- CVE-2020-11038: Fixed a buffer overflow when /video redirection was used.
- CVE-2020-11039: Fixed an issue which could have allowed arbitrary memory
read and write when USB redirection was enabled.
- CVE-2020-11040: Fixed an out of bounds data read in
clear_decompress_subcode_rlex.
- CVE-2020-11041: Fixed an issue with the configuration for sound backend
which could have led to server's denial of service.
- CVE-2020-11043: Fixed an out of bounds read in
rfx_process_message_tileset.
- CVE-2020-11085: Fixed an out of bounds read in cliprdr_read_format_list.
- CVE-2020-11086: Fixed an out of bounds read in
ntlm_read_ntlm_v2_client_challenge.
- CVE-2020-11087: Fixed an out of bounds read in
ntlm_read_AuthenticateMessage.
- CVE-2020-11088: Fixed an out of bounds read in
ntlm_read_NegotiateMessage.
- CVE-2020-11089: Fixed an out of bounds read in irp function family.
- CVE-2020-11095: Fixed a global out of bounds read in
update_recv_primary_order.
- CVE-2020-11096: Fixed a global out of bounds read in
update_read_cache_bitmap_v3_order.
- CVE-2020-11097: Fixed an out of bounds read in ntlm_av_pair_get.
- CVE-2020-11098: Fixed an out of bounds read in glyph_cache_put.
- CVE-2020-11099: Fixed an out of bounds Read in
license_read_new_or_upgrade_license_packet.
- CVE-2020-11521: Fixed an out of bounds write in planar.c (bsc#1171443).
- CVE-2020-11522: Fixed an out of bounds read in gdi.c (bsc#1171444).
- CVE-2020-11523: Fixed an integer overflow in region.c (bsc#1171445).
- CVE-2020-11524: Fixed an out of bounds write in interleaved.c
(bsc#1171446).
- CVE-2020-11525: Fixed an out of bounds read in bitmap.c (bsc#1171447).
- CVE-2020-11526: Fixed an out of bounds read in
update_recv_secondary_order (bsc#1171674).
- CVE-2020-13396: Fixed an Read in ntlm_read_ChallengeMessage.
- CVE-2020-13397: Fixed an out of bounds read in security_fips_decrypt due
to uninitialized value.
- CVE-2020-13398: Fixed an out of bounds write in crypto_rsa_common.
- CVE-2020-4030: Fixed an out of bounds read in `TrioParse`.
- CVE-2020-4031: Fixed a use after free in gdi_SelectObject.
- CVE-2020-4032: Fixed an int ...
Description truncated. Please see the references for more information.");
script_tag(name:"affected", value:"'freerdp' package(s) on openSUSE Leap 15.1.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap15.1") {
if(!isnull(res = isrpmvuln(pkg:"freerdp", rpm:"freerdp~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"freerdp-debuginfo", rpm:"freerdp-debuginfo~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"freerdp-debugsource", rpm:"freerdp-debugsource~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"freerdp-devel", rpm:"freerdp-devel~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"freerdp-proxy", rpm:"freerdp-proxy~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"freerdp-proxy-debuginfo", rpm:"freerdp-proxy-debuginfo~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"freerdp-server", rpm:"freerdp-server~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"freerdp-server-debuginfo", rpm:"freerdp-server-debuginfo~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"freerdp-wayland", rpm:"freerdp-wayland~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"freerdp-wayland-debuginfo", rpm:"freerdp-wayland-debuginfo~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreerdp2", rpm:"libfreerdp2~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreerdp2-debuginfo", rpm:"libfreerdp2-debuginfo~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libuwac0-0", rpm:"libuwac0-0~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libuwac0-0-debuginfo", rpm:"libuwac0-0-debuginfo~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libwinpr2", rpm:"libwinpr2~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libwinpr2-debuginfo", rpm:"libwinpr2-debuginfo~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"uwac0-0-devel", rpm:"uwac0-0-devel~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"winpr2-devel", rpm:"winpr2-devel~2.1.2~lp151.5.6.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
8.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
6.2 Medium
AI Score
Confidence
Low
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.02 Low
EPSS
Percentile
88.8%