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
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
92.7%
This update for openssl fixes the following issues contained in the OpenSSL Security Advisory [26 Jan 2017] (bsc#1021641)
Security issues fixed :
CVE-2016-7055: The x86_64 optimized montgomery multiplication may produce incorrect results (bsc#1009528)
CVE-2017-3731: Truncated packet could crash via OOB read (bsc#1022085)
CVE-2017-3732: BN_mod_exp may produce incorrect results on x86_64 (bsc#1022086)
Degrade the 3DES cipher to MEDIUM in SSLv2 (bsc#1001912)
Non-security issues fixed :
fix crash in openssl speed (bsc#1000677)
fix X509_CERT_FILE path (bsc#1022271)
AES XTS key parts must not be identical in FIPS mode (bsc#1019637)
This update was imported from the SUSE:SLE-12-SP2: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-2017-256.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(97276);
script_version("3.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2016-7055", "CVE-2017-3731", "CVE-2017-3732");
script_name(english:"openSUSE Security Update : openssl (openSUSE-2017-256)");
script_summary(english:"Check for the openSUSE-2017-256 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 openssl fixes the following issues contained in the
OpenSSL Security Advisory [26 Jan 2017] (bsc#1021641)
Security issues fixed :
- CVE-2016-7055: The x86_64 optimized montgomery
multiplication may produce incorrect results
(bsc#1009528)
- CVE-2017-3731: Truncated packet could crash via OOB read
(bsc#1022085)
- CVE-2017-3732: BN_mod_exp may produce incorrect results
on x86_64 (bsc#1022086)
- Degrade the 3DES cipher to MEDIUM in SSLv2 (bsc#1001912)
Non-security issues fixed :
- fix crash in openssl speed (bsc#1000677)
- fix X509_CERT_FILE path (bsc#1022271)
- AES XTS key parts must not be identical in FIPS mode
(bsc#1019637)
This update was imported from the SUSE:SLE-12-SP2:Update update
project."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1000677"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1001912"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1009528"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1019637"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1021641"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1022085"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1022086"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1022271"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected openssl packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl-devel-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl1_0_0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl1_0_0-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl1_0_0-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl1_0_0-debuginfo-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl1_0_0-hmac");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl1_0_0-hmac-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssl-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssl-debugsource");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.2");
script_set_attribute(attribute:"patch_publication_date", value:"2017/02/16");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/02/21");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2017-2021 Tenable Network Security, Inc.");
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 !~ "^(SUSE42\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE42.2", reference:"libopenssl-devel-1.0.2j-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libopenssl1_0_0-1.0.2j-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libopenssl1_0_0-debuginfo-1.0.2j-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libopenssl1_0_0-hmac-1.0.2j-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"openssl-1.0.2j-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"openssl-debuginfo-1.0.2j-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"openssl-debugsource-1.0.2j-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libopenssl-devel-32bit-1.0.2j-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libopenssl1_0_0-32bit-1.0.2j-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libopenssl1_0_0-debuginfo-32bit-1.0.2j-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libopenssl1_0_0-hmac-32bit-1.0.2j-4.1") ) 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, "libopenssl-devel / libopenssl-devel-32bit / libopenssl1_0_0 / etc");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7055
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3731
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3732
bugzilla.opensuse.org/show_bug.cgi?id=1000677
bugzilla.opensuse.org/show_bug.cgi?id=1001912
bugzilla.opensuse.org/show_bug.cgi?id=1009528
bugzilla.opensuse.org/show_bug.cgi?id=1019637
bugzilla.opensuse.org/show_bug.cgi?id=1021641
bugzilla.opensuse.org/show_bug.cgi?id=1022085
bugzilla.opensuse.org/show_bug.cgi?id=1022086
bugzilla.opensuse.org/show_bug.cgi?id=1022271
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
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
92.7%