7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
0.052 Low
EPSS
Percentile
93.1%
This update for openssh fixes the following issues: Security issues fixed :
CVE-2016-10012: Fix pre-auth compression checks that could be optimized away (bsc#1016370).
CVE-2016-10708: Fix remote denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYSmessage (bsc#1076957).
CVE-2017-15906: Fix r/o sftp-server zero byte file creation (bsc#1065000).
CVE-2008-1483: Fix accidental re-introduction of CVE-2008-1483 (bsc#1069509). Bug fixes :
bsc#1017099: Match conditions with uppercase hostnames fail (bsc#1017099)
bsc#1053972: supportedKeyExchanges diffie-hellman-group1-sha1 is duplicated (bsc#1053972)
bsc#1023275: Messages suppressed after upgrade from SLES 11 SP3 to SP4 (bsc#1023275)
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-2018:2275-1.
# The text itself is copyright (C) SUSE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(111639);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2008-1483", "CVE-2016-10012", "CVE-2016-10708", "CVE-2017-15906");
script_bugtraq_id(28444);
script_name(english:"SUSE SLES11 Security Update : openssh (SUSE-SU-2018:2275-1)");
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 the following issues: Security issues
fixed :
- CVE-2016-10012: Fix pre-auth compression checks that
could be optimized away (bsc#1016370).
- CVE-2016-10708: Fix remote denial of service (NULL
pointer dereference and daemon crash) via an
out-of-sequence NEWKEYSmessage (bsc#1076957).
- CVE-2017-15906: Fix r/o sftp-server zero byte file
creation (bsc#1065000).
- CVE-2008-1483: Fix accidental re-introduction of
CVE-2008-1483 (bsc#1069509). Bug fixes :
- bsc#1017099: Match conditions with uppercase hostnames
fail (bsc#1017099)
- bsc#1053972: supportedKeyExchanges
diffie-hellman-group1-sha1 is duplicated (bsc#1053972)
- bsc#1023275: Messages suppressed after upgrade from SLES
11 SP3 to SP4 (bsc#1023275)
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=1016370"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1017099"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1023275"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1053972"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1065000"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1069509"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1076957"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2008-1483/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-10012/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-10708/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2017-15906/"
);
# https://www.suse.com/support/update/announcement/2018/suse-su-20182275-1/
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?26523b41"
);
script_set_attribute(
attribute:"solution",
value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-openssh-13719=1
SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-openssh-13719=1"
);
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_cwe_id(264);
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-fips");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:openssh-helpers");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");
script_set_attribute(attribute:"vuln_publication_date", value:"2008/03/24");
script_set_attribute(attribute:"patch_publication_date", value:"2018/08/09");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/10");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018-2021 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:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "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 == "SLES11" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP4", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES11", sp:"4", reference:"openssh-6.6p1-36.3.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"openssh-askpass-gnome-6.6p1-36.3.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"openssh-fips-6.6p1-36.3.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"openssh-helpers-6.6p1-36.3.1")) 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-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 | 11 | cpe:/o:novell:suse_linux:11 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1483
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10012
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10708
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15906
www.nessus.org/u?26523b41
bugzilla.suse.com/show_bug.cgi?id=1016370
bugzilla.suse.com/show_bug.cgi?id=1017099
bugzilla.suse.com/show_bug.cgi?id=1023275
bugzilla.suse.com/show_bug.cgi?id=1053972
bugzilla.suse.com/show_bug.cgi?id=1065000
bugzilla.suse.com/show_bug.cgi?id=1069509
bugzilla.suse.com/show_bug.cgi?id=1076957
www.suse.com/security/cve/CVE-2008-1483/
www.suse.com/security/cve/CVE-2016-10012/
www.suse.com/security/cve/CVE-2016-10708/
www.suse.com/security/cve/CVE-2017-15906/
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
0.052 Low
EPSS
Percentile
93.1%