CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
26.1%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2021 Greenbone AG
# 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-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.1.4.2020.2142.1");
script_cve_id("CVE-2020-4044");
script_tag(name:"creation_date", value:"2021-06-09 14:56:56 +0000 (Wed, 09 Jun 2021)");
script_version("2024-02-02T14:37:50+0000");
script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"4.6");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-07-13 00:26:52 +0000 (Mon, 13 Jul 2020)");
script_name("SUSE: Security Advisory (SUSE-SU-2020:2142-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES15\.0SP2)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2020:2142-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2020/suse-su-20202142-1/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'xrdp' package(s) announced via the SUSE-SU-2020:2142-1 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 xrdp fixes the following issues:
Update to version 0.9.13.1
+ This is a security fix release that includes fixes for the following
local buffer overflow vulnerability (bsc#1173580): CVE-2020-4044");
script_tag(name:"affected", value:"'xrdp' package(s) on SUSE Linux Enterprise Module for Basesystem 15-SP2.");
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 == "SLES15.0SP2") {
if(!isnull(res = isrpmvuln(pkg:"libpainter0", rpm:"libpainter0~0.9.13.1~4.3.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libpainter0-debuginfo", rpm:"libpainter0-debuginfo~0.9.13.1~4.3.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"librfxencode0", rpm:"librfxencode0~0.9.13.1~4.3.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"librfxencode0-debuginfo", rpm:"librfxencode0-debuginfo~0.9.13.1~4.3.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"xrdp", rpm:"xrdp~0.9.13.1~4.3.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"xrdp-debuginfo", rpm:"xrdp-debuginfo~0.9.13.1~4.3.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"xrdp-debugsource", rpm:"xrdp-debugsource~0.9.13.1~4.3.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"xrdp-devel", rpm:"xrdp-devel~0.9.13.1~4.3.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
26.1%