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)
These non-security issues were fixed :
Fix help output of sftp (bsc#945493)
Restarting openssh with openssh-fips installed was not working correctly (bsc#945484)
Fix crashes when /proc is not available in the chroot (bsc#947458)
Correctly parse GSSAPI KEX algorithms (bsc#961368)
More verbose FIPS mode/CC related documentation in README.FIPS (bsc#965576, bsc#960414)
Fix PRNG re-seeding (bsc#960414, bsc#729190)
Disable DH parameters under 2048 bits by default and allow lowering the limit back to the RFC 4419 specified minimum through an option (bsc#932483, bsc#948902)
This update was imported from the SUSE:SLE-12: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-2016-668.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(91413);
script_version("2.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2015-8325", "CVE-2016-1908", "CVE-2016-3115");
script_name(english:"openSUSE Security Update : openssh (openSUSE-2016-668)");
script_summary(english:"Check for the openSUSE-2016-668 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 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)
These non-security issues were fixed :
- Fix help output of sftp (bsc#945493)
- Restarting openssh with openssh-fips installed was not
working correctly (bsc#945484)
- Fix crashes when /proc is not available in the chroot
(bsc#947458)
- Correctly parse GSSAPI KEX algorithms (bsc#961368)
- More verbose FIPS mode/CC related documentation in
README.FIPS (bsc#965576, bsc#960414)
- Fix PRNG re-seeding (bsc#960414, bsc#729190)
- Disable DH parameters under 2048 bits by default and
allow lowering the limit back to the RFC 4419 specified
minimum through an option (bsc#932483, bsc#948902)
This update was imported from the SUSE:SLE-12:Update update project."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=729190"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=932483"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=945484"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=945493"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=947458"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=948902"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=960414"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=961368"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=962313"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=965576"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=970632"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=975865"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected openssh packages."
);
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:opensuse:openssh");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssh-askpass-gnome");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssh-askpass-gnome-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssh-cavs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssh-cavs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssh-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssh-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssh-fips");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssh-helpers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssh-helpers-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.1");
script_set_attribute(attribute:"patch_publication_date", value:"2016/05/31");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/06/01");
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/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\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE42.1", reference:"openssh-6.6p1-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"openssh-askpass-gnome-6.6p1-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"openssh-askpass-gnome-debuginfo-6.6p1-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"openssh-cavs-6.6p1-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"openssh-cavs-debuginfo-6.6p1-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"openssh-debuginfo-6.6p1-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"openssh-debugsource-6.6p1-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"openssh-fips-6.6p1-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"openssh-helpers-6.6p1-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"openssh-helpers-debuginfo-6.6p1-11.1") ) 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-askpass-gnome / openssh-askpass-gnome-debuginfo / openssh / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | openssh | p-cpe:/a:novell:opensuse:openssh |
novell | opensuse | openssh-askpass-gnome | p-cpe:/a:novell:opensuse:openssh-askpass-gnome |
novell | opensuse | openssh-askpass-gnome-debuginfo | p-cpe:/a:novell:opensuse:openssh-askpass-gnome-debuginfo |
novell | opensuse | openssh-cavs | p-cpe:/a:novell:opensuse:openssh-cavs |
novell | opensuse | openssh-cavs-debuginfo | p-cpe:/a:novell:opensuse:openssh-cavs-debuginfo |
novell | opensuse | openssh-debuginfo | p-cpe:/a:novell:opensuse:openssh-debuginfo |
novell | opensuse | openssh-debugsource | p-cpe:/a:novell:opensuse:openssh-debugsource |
novell | opensuse | openssh-fips | p-cpe:/a:novell:opensuse:openssh-fips |
novell | opensuse | openssh-helpers | p-cpe:/a:novell:opensuse:openssh-helpers |
novell | opensuse | openssh-helpers-debuginfo | p-cpe:/a:novell:opensuse:openssh-helpers-debuginfo |
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
bugzilla.opensuse.org/show_bug.cgi?id=729190
bugzilla.opensuse.org/show_bug.cgi?id=932483
bugzilla.opensuse.org/show_bug.cgi?id=945484
bugzilla.opensuse.org/show_bug.cgi?id=945493
bugzilla.opensuse.org/show_bug.cgi?id=947458
bugzilla.opensuse.org/show_bug.cgi?id=948902
bugzilla.opensuse.org/show_bug.cgi?id=960414
bugzilla.opensuse.org/show_bug.cgi?id=961368
bugzilla.opensuse.org/show_bug.cgi?id=962313
bugzilla.opensuse.org/show_bug.cgi?id=965576
bugzilla.opensuse.org/show_bug.cgi?id=970632
bugzilla.opensuse.org/show_bug.cgi?id=975865