3.3 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:P/A:N
6.3 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
6.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
This update for sddm fixes the following issue :
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2020-1870.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('compat.inc');
if (description)
{
script_id(142627);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/09");
script_cve_id("CVE-2020-28049");
script_name(english:"openSUSE Security Update : sddm (openSUSE-2020-1870)");
script_set_attribute(attribute:"synopsis", value:
"The remote openSUSE host is missing a security update.");
script_set_attribute(attribute:"description", value:
"This update for sddm fixes the following issue :
- Fix X not having access control on startup (boo#1177201,
CVE-2020-28049).");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1177201");
script_set_attribute(attribute:"solution", value:
"Update the affected sddm packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-28049");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/11/04");
script_set_attribute(attribute:"patch_publication_date", value:"2020/11/07");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/11/09");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sddm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sddm-branding-openSUSE");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sddm-branding-upstream");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sddm-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sddm-debugsource");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.1");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.2");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE15\.1|SUSE15\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.1 / 15.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.1", reference:"sddm-0.18.0-lp151.3.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"sddm-branding-openSUSE-0.18.0-lp151.3.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"sddm-branding-upstream-0.18.0-lp151.3.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"sddm-debuginfo-0.18.0-lp151.3.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"sddm-debugsource-0.18.0-lp151.3.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"sddm-0.18.0-lp152.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"sddm-branding-openSUSE-0.18.0-lp152.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"sddm-branding-upstream-0.18.0-lp152.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"sddm-debuginfo-0.18.0-lp152.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"sddm-debugsource-0.18.0-lp152.5.3.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
else security_note(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "sddm / sddm-branding-openSUSE / sddm-branding-upstream / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | sddm | p-cpe:/a:novell:opensuse:sddm |
novell | opensuse | sddm-branding-opensuse | p-cpe:/a:novell:opensuse:sddm-branding-opensuse |
novell | opensuse | sddm-branding-upstream | p-cpe:/a:novell:opensuse:sddm-branding-upstream |
novell | opensuse | sddm-debuginfo | p-cpe:/a:novell:opensuse:sddm-debuginfo |
novell | opensuse | sddm-debugsource | p-cpe:/a:novell:opensuse:sddm-debugsource |
novell | opensuse | 15.1 | cpe:/o:novell:opensuse:15.1 |
novell | opensuse | 15.2 | cpe:/o:novell:opensuse:15.2 |
3.3 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:P/A:N
6.3 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
6.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%