5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.031 Low
EPSS
Percentile
91.1%
This update for libu2f-host fixes the following issues :
This update ships the u2f-host package (jsc#ECO-3687 bsc#1184648)
Version 1.1.10 (released 2019-05-15)
Add new devices to udev rules.
Fix a potentially uninitialized buffer (CVE-2019-9578, bsc#1128140)
Version 1.1.9 (released 2019-03-06)
Version 1.1.8 (released 2019-03-05)
Add udev rules
Drop 70-old-u2f.rules and use 70-u2f.rules for everything
Use a random nonce for setting up CID to prevent fingerprinting
CVE-2019-9578: Parse the response to init in a more stable way to prevent leakage of uninitialized stack memory back to the device (bsc#1128140).
Version 1.1.7 (released 2019-01-08)
Fix for trusting length from device in device init.
Fix for buffer overflow when receiving data from device.
(YSA-2019-01, CVE-2018-20340, bsc#1124781)
Add udev rules for some new devices.
Add udev rule for Feitian ePass FIDO
Add a timeout to the register and authenticate actions.
This update was imported from the SUSE:SLE-15:Update update project.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2021-799.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include("compat.inc");
if (description)
{
script_id(150098);
script_version("1.2");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/06/03");
script_cve_id("CVE-2018-20340", "CVE-2019-9578");
script_name(english:"openSUSE Security Update : libu2f-host (openSUSE-2021-799)");
script_summary(english:"Check for the openSUSE-2021-799 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"This update for libu2f-host fixes the following issues :
This update ships the u2f-host package (jsc#ECO-3687 bsc#1184648)
Version 1.1.10 (released 2019-05-15)
- Add new devices to udev rules.
- Fix a potentially uninitialized buffer (CVE-2019-9578,
bsc#1128140)
Version 1.1.9 (released 2019-03-06)
- Fix CID copying from the init response, which broke
compatibility with some devices.
Version 1.1.8 (released 2019-03-05)
- Add udev rules
- Drop 70-old-u2f.rules and use 70-u2f.rules for
everything
- Use a random nonce for setting up CID to prevent
fingerprinting
- CVE-2019-9578: Parse the response to init in a more
stable way to prevent leakage of uninitialized stack
memory back to the device (bsc#1128140).
Version 1.1.7 (released 2019-01-08)
- Fix for trusting length from device in device init.
- Fix for buffer overflow when receiving data from device.
(YSA-2019-01, CVE-2018-20340, bsc#1124781)
- Add udev rules for some new devices.
- Add udev rule for Feitian ePass FIDO
- Add a timeout to the register and authenticate actions.
This update was imported from the SUSE:SLE-15:Update
update project."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1124781"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1128140"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1184648"
);
script_set_attribute(
attribute:"see_also",
value:"https://jira.suse.com/browse/ECO-3687"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected libu2f-host packages."
);
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-20340");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libu2f-host-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libu2f-host-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libu2f-host-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libu2f-host0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libu2f-host0-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:u2f-host");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:u2f-host-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.2");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/03/05");
script_set_attribute(attribute:"patch_publication_date", value:"2021/05/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/06/01");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
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\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.2", reference:"libu2f-host-debuginfo-1.1.10-lp152.4.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libu2f-host-debugsource-1.1.10-lp152.4.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libu2f-host-devel-1.1.10-lp152.4.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libu2f-host0-1.1.10-lp152.4.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libu2f-host0-debuginfo-1.1.10-lp152.4.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"u2f-host-1.1.10-lp152.4.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"u2f-host-debuginfo-1.1.10-lp152.4.3.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libu2f-host-debuginfo / libu2f-host-debugsource / libu2f-host-devel / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | libu2f-host-debuginfo | p-cpe:/a:novell:opensuse:libu2f-host-debuginfo |
novell | opensuse | libu2f-host-debugsource | p-cpe:/a:novell:opensuse:libu2f-host-debugsource |
novell | opensuse | libu2f-host-devel | p-cpe:/a:novell:opensuse:libu2f-host-devel |
novell | opensuse | libu2f-host0 | p-cpe:/a:novell:opensuse:libu2f-host0 |
novell | opensuse | libu2f-host0-debuginfo | p-cpe:/a:novell:opensuse:libu2f-host0-debuginfo |
novell | opensuse | u2f-host | p-cpe:/a:novell:opensuse:u2f-host |
novell | opensuse | u2f-host-debuginfo | p-cpe:/a:novell:opensuse:u2f-host-debuginfo |
novell | opensuse | 15.2 | cpe:/o:novell:opensuse:15.2 |
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.031 Low
EPSS
Percentile
91.1%