This update for compat-openssl098 fixes the following issues: OpenSSL Security Advisory [22 Sep 2016] (bsc#999665) Severity: High
OCSP Status Request extension unbounded memory growth (CVE-2016-6304) (bsc#999666) Severity: Low
Pointer arithmetic undefined behaviour (CVE-2016-2177) (bsc#982575)
Constant time flag not preserved in DSA signing (CVE-2016-2178) (bsc#983249)
DTLS buffered message DoS (CVE-2016-2179) (bsc#994844)
DTLS replay protection DoS (CVE-2016-2181) (bsc#994749)
OOB write in BN_bn2dec() (CVE-2016-2182) (bsc#993819)
Birthday attack against 64-bit block ciphers (SWEET32) (CVE-2016-2183) (bsc#995359)
Malformed SHA512 ticket DoS (CVE-2016-6302) (bsc#995324)
OOB write in MDC2_Update() (CVE-2016-6303) (bsc#995377)
Certificate message OOB reads (CVE-2016-6306) (bsc#999668) More information can be found on:
https://www.openssl.org/news/secadv/20160922.txt Bugs fixed :
update expired S/MIME certs (bsc#979475)
fix crash in print_notice (bsc#998190)
resume reading from /dev/urandom when interrupted by a signal (bsc#995075)
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-2016:2468-1.
# The text itself is copyright (C) SUSE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(93909);
script_version("2.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2016-2177", "CVE-2016-2178", "CVE-2016-2179", "CVE-2016-2181", "CVE-2016-2182", "CVE-2016-2183", "CVE-2016-6302", "CVE-2016-6303", "CVE-2016-6304", "CVE-2016-6306");
script_name(english:"SUSE SLED12 / SLES12 Security Update : compat-openssl098 (SUSE-SU-2016:2468-1)");
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 compat-openssl098 fixes the following issues: OpenSSL
Security Advisory [22 Sep 2016] (bsc#999665) Severity: High
- OCSP Status Request extension unbounded memory growth
(CVE-2016-6304) (bsc#999666) Severity: Low
- Pointer arithmetic undefined behaviour (CVE-2016-2177)
(bsc#982575)
- Constant time flag not preserved in DSA signing
(CVE-2016-2178) (bsc#983249)
- DTLS buffered message DoS (CVE-2016-2179) (bsc#994844)
- DTLS replay protection DoS (CVE-2016-2181) (bsc#994749)
- OOB write in BN_bn2dec() (CVE-2016-2182) (bsc#993819)
- Birthday attack against 64-bit block ciphers (SWEET32)
(CVE-2016-2183) (bsc#995359)
- Malformed SHA512 ticket DoS (CVE-2016-6302) (bsc#995324)
- OOB write in MDC2_Update() (CVE-2016-6303) (bsc#995377)
- Certificate message OOB reads (CVE-2016-6306)
(bsc#999668) More information can be found on:
https://www.openssl.org/news/secadv/20160922.txt Bugs
fixed :
- update expired S/MIME certs (bsc#979475)
- fix crash in print_notice (bsc#998190)
- resume reading from /dev/urandom when interrupted by a
signal (bsc#995075)
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=979475"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=982575"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=983249"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=993819"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=994749"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=994844"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=995075"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=995324"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=995359"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=995377"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=998190"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=999665"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=999666"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=999668"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.openssl.org/news/secadv/20160922.txt"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-2177/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-2178/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-2179/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-2181/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-2182/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-2183/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-6302/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-6303/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-6304/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-6306/"
);
# https://www.suse.com/support/update/announcement/2016/suse-su-20162468-1/
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?6a5edea4"
);
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-SP1:zypper in -t patch
SUSE-SLE-SAP-12-SP1-2016-1441=1
SUSE Linux Enterprise Module for Legacy Software 12:zypper in -t patch
SUSE-SLE-Module-Legacy-12-2016-1441=1
SUSE Linux Enterprise Desktop 12-SP1:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP1-2016-1441=1
To bring your system up-to-date, use 'zypper patch'."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/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: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_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:compat-openssl098-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libopenssl0_9_8");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libopenssl0_9_8-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/06/20");
script_set_attribute(attribute:"patch_publication_date", value:"2016/10/06");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/10/07");
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)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP1", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES12", sp:"0", reference:"compat-openssl098-debugsource-0.9.8j-102.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libopenssl0_9_8-0.9.8j-102.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libopenssl0_9_8-32bit-0.9.8j-102.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libopenssl0_9_8-debuginfo-0.9.8j-102.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"libopenssl0_9_8-debuginfo-32bit-0.9.8j-102.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"compat-openssl098-debugsource-0.9.8j-102.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libopenssl0_9_8-0.9.8j-102.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libopenssl0_9_8-32bit-0.9.8j-102.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libopenssl0_9_8-debuginfo-0.9.8j-102.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libopenssl0_9_8-debuginfo-32bit-0.9.8j-102.1")) 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, "compat-openssl098");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2177
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2178
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2179
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2181
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2182
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2183
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6302
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6303
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6304
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6306
www.nessus.org/u?6a5edea4
bugzilla.suse.com/show_bug.cgi?id=979475
bugzilla.suse.com/show_bug.cgi?id=982575
bugzilla.suse.com/show_bug.cgi?id=983249
bugzilla.suse.com/show_bug.cgi?id=993819
bugzilla.suse.com/show_bug.cgi?id=994749
bugzilla.suse.com/show_bug.cgi?id=994844
bugzilla.suse.com/show_bug.cgi?id=995075
bugzilla.suse.com/show_bug.cgi?id=995324
bugzilla.suse.com/show_bug.cgi?id=995359
bugzilla.suse.com/show_bug.cgi?id=995377
bugzilla.suse.com/show_bug.cgi?id=998190
bugzilla.suse.com/show_bug.cgi?id=999665
bugzilla.suse.com/show_bug.cgi?id=999666
bugzilla.suse.com/show_bug.cgi?id=999668
www.openssl.org/news/secadv/20160922.txt
www.suse.com/security/cve/CVE-2016-2177/
www.suse.com/security/cve/CVE-2016-2178/
www.suse.com/security/cve/CVE-2016-2179/
www.suse.com/security/cve/CVE-2016-2181/
www.suse.com/security/cve/CVE-2016-2182/
www.suse.com/security/cve/CVE-2016-2183/
www.suse.com/security/cve/CVE-2016-6302/
www.suse.com/security/cve/CVE-2016-6303/
www.suse.com/security/cve/CVE-2016-6304/
www.suse.com/security/cve/CVE-2016-6306/