This update for OpenSSH fixes three security issues.
These security issues were fixed :
CVE-2016-3115: Sanitise input for xauth(1) (bsc#970632)
CVE-2016-1908: Prevent X11 SECURITY circumvention when forwarding X11 connections (bsc#962313)
CVE-2015-8325: Ignore PAM environment when using login (bsc#975865)
The update package also includes non-security fixes. See advisory for details.
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-2016:1386-1.
# The text itself is copyright (C) SUSE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(91318);
script_version("2.12");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2015-8325", "CVE-2016-1908", "CVE-2016-3115");
script_name(english:"SUSE SLED12 / SLES12 Security Update : openssh (SUSE-SU-2016:1386-1)");
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 OpenSSH fixes three security issues.
These security issues were fixed :
- CVE-2016-3115: Sanitise input for xauth(1) (bsc#970632)
- CVE-2016-1908: Prevent X11 SECURITY circumvention when
forwarding X11 connections (bsc#962313)
- CVE-2015-8325: Ignore PAM environment when using login
(bsc#975865)
The update package also includes non-security fixes. See advisory for
details.
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=729190"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=932483"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=945484"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=945493"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=947458"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=948902"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=960414"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=961368"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=962313"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=965576"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=970632"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=975865"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2015-8325/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-1908/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-3115/"
);
# https://www.suse.com/support/update/announcement/2016/suse-su-20161386-1/
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?dc6c7c3f"
);
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 12-SP1 :
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-818=1
SUSE Linux Enterprise Server 12 :
zypper in -t patch SUSE-SLE-SERVER-12-2016-818=1
SUSE Linux Enterprise Desktop 12-SP1 :
zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-818=1
SUSE Linux Enterprise Desktop 12 :
zypper in -t patch SUSE-SLE-DESKTOP-12-2016-818=1
To bring your system up-to-date, use 'zypper patch'."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
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:openssh");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:openssh-askpass-gnome");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:openssh-askpass-gnome-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:openssh-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:openssh-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:openssh-fips");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:openssh-helpers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:openssh-helpers-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/03/22");
script_set_attribute(attribute:"patch_publication_date", value:"2016/05/23");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/05/25");
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:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "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|1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0/1", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(0|1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP0/1", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES12", sp:"1", reference:"openssh-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"openssh-askpass-gnome-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"openssh-askpass-gnome-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"openssh-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"openssh-debugsource-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"openssh-fips-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"openssh-helpers-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"openssh-helpers-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"openssh-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"openssh-askpass-gnome-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"openssh-askpass-gnome-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"openssh-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"openssh-debugsource-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"openssh-fips-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"openssh-helpers-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"openssh-helpers-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"openssh-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"openssh-askpass-gnome-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"openssh-askpass-gnome-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"openssh-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"openssh-debugsource-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"openssh-helpers-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"openssh-helpers-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"openssh-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"openssh-askpass-gnome-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"openssh-askpass-gnome-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"openssh-debuginfo-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"openssh-debugsource-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"openssh-helpers-6.6p1-42.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"openssh-helpers-debuginfo-6.6p1-42.1")) 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, "openssh");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | openssh | p-cpe:/a:novell:suse_linux:openssh |
novell | suse_linux | openssh-askpass-gnome | p-cpe:/a:novell:suse_linux:openssh-askpass-gnome |
novell | suse_linux | openssh-askpass-gnome-debuginfo | p-cpe:/a:novell:suse_linux:openssh-askpass-gnome-debuginfo |
novell | suse_linux | openssh-debuginfo | p-cpe:/a:novell:suse_linux:openssh-debuginfo |
novell | suse_linux | openssh-debugsource | p-cpe:/a:novell:suse_linux:openssh-debugsource |
novell | suse_linux | openssh-fips | p-cpe:/a:novell:suse_linux:openssh-fips |
novell | suse_linux | openssh-helpers | p-cpe:/a:novell:suse_linux:openssh-helpers |
novell | suse_linux | openssh-helpers-debuginfo | p-cpe:/a:novell:suse_linux:openssh-helpers-debuginfo |
novell | suse_linux | 12 | cpe:/o:novell:suse_linux:12 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8325
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1908
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3115
www.nessus.org/u?dc6c7c3f
bugzilla.suse.com/show_bug.cgi?id=729190
bugzilla.suse.com/show_bug.cgi?id=932483
bugzilla.suse.com/show_bug.cgi?id=945484
bugzilla.suse.com/show_bug.cgi?id=945493
bugzilla.suse.com/show_bug.cgi?id=947458
bugzilla.suse.com/show_bug.cgi?id=948902
bugzilla.suse.com/show_bug.cgi?id=960414
bugzilla.suse.com/show_bug.cgi?id=961368
bugzilla.suse.com/show_bug.cgi?id=962313
bugzilla.suse.com/show_bug.cgi?id=965576
bugzilla.suse.com/show_bug.cgi?id=970632
bugzilla.suse.com/show_bug.cgi?id=975865
www.suse.com/security/cve/CVE-2015-8325/
www.suse.com/security/cve/CVE-2016-1908/
www.suse.com/security/cve/CVE-2016-3115/