CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
86.2%
This update for openssl-1_0_0 fixes the following issues :
Security issues fixed :
The 9 Lives of Bleichenbacher’s CAT: Cache Attacks on TLS Implementations (bsc#1117951)
CVE-2019-1559: Fixed OpenSSL 0-byte Record Padding Oracle which under certain circumstances a TLS server can be forced to respond differently to a client and lead to the decryption of the data (bsc#1127080).
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-2019-1105.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(123652);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/06");
script_cve_id("CVE-2019-1559");
script_xref(name:"CEA-ID", value:"CEA-2021-0004");
script_name(english:"openSUSE Security Update : openssl-1_0_0 (openSUSE-2019-1105)");
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-1_0_0 fixes the following issues :
Security issues fixed :
- The 9 Lives of Bleichenbacher's CAT: Cache Attacks on
TLS Implementations (bsc#1117951)
- CVE-2019-1559: Fixed OpenSSL 0-byte Record Padding
Oracle which under certain circumstances a TLS server
can be forced to respond differently to a client and
lead to the decryption of the data (bsc#1127080).
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=1117951");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1127080");
script_set_attribute(attribute:"solution", value:
"Update the affected openssl-1_0_0 packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-1559");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/02/27");
script_set_attribute(attribute:"patch_publication_date", value:"2019/04/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/03");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl-1_0_0-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl-1_0_0-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_0-32bit-debuginfo");
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-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-1_0_0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssl-1_0_0-cavs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssl-1_0_0-cavs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssl-1_0_0-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssl-1_0_0-debugsource");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.0");
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) 2019-2024 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\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.0", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.0", reference:"libopenssl-1_0_0-devel-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libopenssl1_0_0-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libopenssl1_0_0-debuginfo-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libopenssl1_0_0-hmac-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"openssl-1_0_0-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"openssl-1_0_0-cavs-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"openssl-1_0_0-cavs-debuginfo-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"openssl-1_0_0-debuginfo-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"openssl-1_0_0-debugsource-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", cpu:"x86_64", reference:"libopenssl-1_0_0-devel-32bit-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", cpu:"x86_64", reference:"libopenssl1_0_0-32bit-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", cpu:"x86_64", reference:"libopenssl1_0_0-32bit-debuginfo-1.0.2p-lp150.2.13.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", cpu:"x86_64", reference:"libopenssl1_0_0-hmac-32bit-1.0.2p-lp150.2.13.1") ) 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-1_0_0-devel / libopenssl1_0_0 / etc");
}
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
86.2%