CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
83.2%
This update for mariadb to 1.0.0.27 fixes the following issues:
Security issue fixed :
CVE-2016-6662: A malicious user with SQL and filesystem access could create a my.cnf in the datadir and , under certain circumstances, execute arbitrary code as mysql (or even root) user. (bsc#998309)
release notes :
changelog :
https://kb.askmonty.org/en/mariadb-10027-changelog Bugs fixed :
Make ORDER BY optimization functions take into account multiple equalities. (bsc#949520)
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2016:2395-1.
# The text itself is copyright (C) SUSE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(93766);
script_version("2.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2016-6662");
script_name(english:"SUSE SLES12 Security Update : mariadb (SUSE-SU-2016:2395-1)");
script_summary(english:"Checks rpm output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote SUSE host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"This update for mariadb to 1.0.0.27 fixes the following issues:
Security issue fixed :
- CVE-2016-6662: A malicious user with SQL and filesystem
access could create a my.cnf in the datadir and , under
certain circumstances, execute arbitrary code as mysql
(or even root) user. (bsc#998309)
- release notes :
- https://kb.askmonty.org/en/mariadb-10027-release-notes
- changelog :
- https://kb.askmonty.org/en/mariadb-10027-changelog
Bugs fixed :
- Make ORDER BY optimization functions take into account
multiple equalities. (bsc#949520)
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=949520"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=998309"
);
# https://kb.askmonty.org/en/mariadb-10027-changelog
script_set_attribute(
attribute:"see_also",
value:"https://mariadb.com/kb/en/library/mariadb-10027-changelog/"
);
# https://kb.askmonty.org/en/mariadb-10027-release-notes
script_set_attribute(
attribute:"see_also",
value:"https://mariadb.com/kb/en/library/mariadb-10027-release-notes/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-6662/"
);
# https://www.suse.com/support/update/announcement/2016/suse-su-20162395-1/
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?c6a1e661"
);
script_set_attribute(
attribute:"solution",
value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Server for SAP 12:zypper in -t patch
SUSE-SLE-SAP-12-2016-1394=1
SUSE Linux Enterprise Server 12-LTSS:zypper in -t patch
SUSE-SLE-SERVER-12-2016-1394=1
To bring your system up-to-date, use 'zypper patch'."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libmysqlclient-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libmysqlclient18");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libmysqlclient18-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libmysqlclient_r18");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libmysqld-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libmysqld18");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libmysqld18-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-client");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-client-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-errormessages");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-tools-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/09/20");
script_set_attribute(attribute:"patch_publication_date", value:"2016/09/27");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/28");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 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/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
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, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES12", sp:"0", reference:"libmysqlclient-devel-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libmysqlclient18-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libmysqlclient18-debuginfo-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libmysqlclient_r18-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libmysqld-devel-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libmysqld18-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libmysqld18-debuginfo-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"mariadb-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"mariadb-client-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"mariadb-client-debuginfo-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"mariadb-debuginfo-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"mariadb-debugsource-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"mariadb-errormessages-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"mariadb-tools-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"mariadb-tools-debuginfo-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libmysqlclient18-32bit-10.0.27-20.13.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libmysqlclient18-debuginfo-32bit-10.0.27-20.13.1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "mariadb");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6662
www.nessus.org/u?c6a1e661
bugzilla.suse.com/show_bug.cgi?id=949520
bugzilla.suse.com/show_bug.cgi?id=998309
mariadb.com/kb/en/library/mariadb-10027-changelog/
mariadb.com/kb/en/library/mariadb-10027-release-notes/
www.suse.com/security/cve/CVE-2016-6662/
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
83.2%