Vulnerabilities > CVE-2016-1234 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2016-b321728d74.
#

include("compat.inc");

if (description)
{
  script_id(92146);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2016-1234", "CVE-2016-3075", "CVE-2016-3706");
  script_xref(name:"FEDORA", value:"2016-b321728d74");

  script_name(english:"Fedora 24 : glibc (2016-b321728d74)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update contains minor security fixes (for CVE-2016-3075,
CVE-2016-3706, and CVE-2016-1234) and collects fixes for bugs
encountered by Fedora users.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
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://bodhi.fedoraproject.org/updates/FEDORA-2016-b321728d74"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected glibc package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:glibc");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:24");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/06/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/05/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/07/14");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^24([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 24", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);


flag = 0;
if (rpm_check(release:"FC24", reference:"glibc-2.23.1-7.fc24")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "glibc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-3239-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(97856);
  script_version("3.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/22");

  script_cve_id("CVE-2015-5180", "CVE-2015-8982", "CVE-2015-8983", "CVE-2015-8984", "CVE-2016-1234", "CVE-2016-3706", "CVE-2016-4429", "CVE-2016-5417", "CVE-2016-6323");
  script_xref(name:"USN", value:"3239-1");

  script_name(english:"Ubuntu 12.04 LTS / 14.04 LTS / 16.04 LTS : eglibc, glibc vulnerabilities (USN-3239-1)");
  script_summary(english:"Checks dpkg output for updated package.");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote Ubuntu host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description",
    value:
"It was discovered that the GNU C Library incorrectly handled the
strxfrm() function. An attacker could use this issue to cause a denial
of service or possibly execute arbitrary code. This issue only
affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2015-8982)

It was discovered that an integer overflow existed in the
_IO_wstr_overflow() function of the GNU C Library. An attacker could
use this to cause a denial of service or possibly execute arbitrary
code. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS.
(CVE-2015-8983)

It was discovered that the fnmatch() function in the GNU C Library did
not properly handle certain malformed patterns. An attacker could use
this to cause a denial of service. This issue only affected Ubuntu
12.04 LTS and Ubuntu 14.04 LTS. (CVE-2015-8984)

Alexander Cherepanov discovered a stack-based buffer overflow in the
glob implementation of the GNU C Library. An attacker could use this
to specially craft a directory layout and cause a denial of service.
(CVE-2016-1234)

Florian Weimer discovered a NULL pointer dereference in the DNS
resolver of the GNU C Library. An attacker could use this to cause a
denial of service. (CVE-2015-5180)

Michael Petlan discovered an unbounded stack allocation in the
getaddrinfo() function of the GNU C Library. An attacker could use
this to cause a denial of service. (CVE-2016-3706)

Aldy Hernandez discovered an unbounded stack allocation in the sunrpc
implementation in the GNU C Library. An attacker could use this to
cause a denial of service. (CVE-2016-4429)

Tim Ruehsen discovered that the getaddrinfo() implementation in the
GNU C Library did not properly track memory allocations. An attacker
could use this to cause a denial of service. This issue only affected
Ubuntu 16.04 LTS. (CVE-2016-5417)

Andreas Schwab discovered that the GNU C Library on ARM 32-bit
platforms did not properly set up execution contexts. An attacker
could use this to cause a denial of service. (CVE-2016-6323).

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu 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://usn.ubuntu.com/3239-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected libc6 package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/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:canonical:ubuntu_linux:libc6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/06/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/03/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/03/21");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2017-2020 Canonical, Inc. / NASL script (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(12\.04|14\.04|16\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04 / 14.04 / 16.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"12.04", pkgname:"libc6", pkgver:"2.15-0ubuntu10.16")) flag++;
if (ubuntu_check(osver:"14.04", pkgname:"libc6", pkgver:"2.19-0ubuntu6.10")) flag++;
if (ubuntu_check(osver:"16.04", pkgname:"libc6", pkgver:"2.23-0ubuntu6")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libc6");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2016:1721-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(93173);
  script_version("2.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/22");

  script_cve_id("CVE-2016-1234", "CVE-2016-3075", "CVE-2016-3706", "CVE-2016-4429");

  script_name(english:"SUSE SLED12 / SLES12 Security Update : glibc (SUSE-SU-2016:1721-1)");
  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 glibc provides the following fixes :

  - Increase DTV_SURPLUS limit. (bsc#968787)

  - Do not copy d_name field of struct dirent.
    (CVE-2016-1234, bsc#969727)

  - Fix memory leak in _nss_dns_gethostbyname4_r.
    (bsc#973010)

  - Fix stack overflow in _nss_dns_getnetbyname_r.
    (CVE-2016-3075, bsc#973164)

  - Fix malloc performance regression from SLE 11.
    (bsc#975930)

  - Fix getaddrinfo stack overflow in hostent conversion.
    (CVE-2016-3706, bsc#980483)

  - Do not use alloca in clntudp_call (CVE-2016-4429,
    bsc#980854)

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=968787"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=969727"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=973010"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=973164"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=975930"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=980483"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=980854"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-1234/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3075/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3706/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-4429/"
  );
  # https://www.suse.com/support/update/announcement/2016/suse-su-20161721-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?d392d81d"
  );
  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 Software Development Kit 12 :

zypper in -t patch SUSE-SLE-SDK-12-2016-1015=1

SUSE Linux Enterprise Server 12 :

zypper in -t patch SUSE-SLE-SERVER-12-2016-1015=1

SUSE Linux Enterprise Desktop 12 :

zypper in -t patch SUSE-SLE-DESKTOP-12-2016-1015=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:P");
  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:N/I:N/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:glibc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-devel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-locale");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-locale-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-profile");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nscd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nscd-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/06/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/06/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/29");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 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)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP0", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-debuginfo-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-debugsource-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-devel-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-devel-debuginfo-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-locale-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-locale-debuginfo-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-profile-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"nscd-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"nscd-debuginfo-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-debuginfo-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-devel-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-devel-debuginfo-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-locale-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-locale-debuginfo-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"glibc-profile-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-debuginfo-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-debuginfo-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-debugsource-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-devel-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-devel-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-devel-debuginfo-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-devel-debuginfo-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-locale-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-locale-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-locale-debuginfo-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"glibc-locale-debuginfo-32bit-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"nscd-2.19-22.16.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"nscd-debuginfo-2.19-22.16.2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "glibc");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2016-68abc0be35.
#

include("compat.inc");

if (description)
{
  script_id(91063);
  script_version("2.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2014-9761", "CVE-2015-8776", "CVE-2015-8778", "CVE-2015-8779", "CVE-2016-1234", "CVE-2016-3075");
  script_xref(name:"FEDORA", value:"2016-68abc0be35");

  script_name(english:"Fedora 23 : glibc-2.22-15.fc23 (2016-68abc0be35)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update contains minor security fixes (for CVE-2016-3075,
CVE-2016-1234, CVE-2015-8778, CVE-2015-8776, CVE-2014-9761,
CVE-2015-8779) and collects fixes for bugs encountered by Fedora
users.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora 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.redhat.com/show_bug.cgi?id=1288740"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1293139"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1300300"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1300304"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1300311"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1300314"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1307234"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1313404"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1315648"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1316972"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1321372"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1321861"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1321954"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1332912"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1332914"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1332917"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1333901"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1333940"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1333945"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2016-May/184626.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?d5fd1005"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected glibc package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:glibc");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:23");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/05/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/05/12");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^23([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 23.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC23", reference:"glibc-2.22-15.fc23")) 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, "glibc");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(128896);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04");

  script_cve_id(
    "CVE-2016-1234",
    "CVE-2017-12132"
  );

  script_name(english:"EulerOS 2.0 SP2 : glibc (EulerOS-SA-2019-1844)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"According to the versions of the glibc packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

  - Stack-based buffer overflow in the glob implementation
    in GNU C Library (aka glibc) before 2.24, when
    GLOB_ALTDIRFUNC is used, allows context-dependent
    attackers to cause a denial of service (crash) via a
    long name.(CVE-2016-1234)

  - The DNS stub resolver in the GNU C Library (aka glibc
    or libc6) before version 2.26, when EDNS support is
    enabled, will solicit large UDP responses from name
    servers, potentially simplifying off-path DNS spoofing
    attacks due to IP fragmentation.(CVE-2017-12132)

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-1844
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7877c9cb");
  script_set_attribute(attribute:"solution", value:
"Update the affected glibc packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-12132");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"patch_publication_date", value:"2019/09/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/17");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-static");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-utils");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nscd");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Huawei Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
  script_exclude_keys("Host/EulerOS/uvp_version");

  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/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");

sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(2)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2");

uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2", "EulerOS UVP " + uvp);

if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);

flag = 0;

pkgs = ["glibc-2.17-111.h37",
        "glibc-common-2.17-111.h37",
        "glibc-devel-2.17-111.h37",
        "glibc-headers-2.17-111.h37",
        "glibc-static-2.17-111.h37",
        "glibc-utils-2.17-111.h37",
        "nscd-2.17-111.h37"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"2", reference:pkg)) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "glibc");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-494-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(91361);
  script_version("2.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2016-1234", "CVE-2016-3075", "CVE-2016-3706");

  script_name(english:"Debian DLA-494-1 : eglibc security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several vulnerabilities have been fixed in the Debian GNU C Library,
eglibc :

CVE-2016-1234

Alexander Cherepanov discovered that the glibc's glob implementation
suffered from a stack-based buffer overflow when it was called with
the GLOB_ALTDIRFUNC flag and encountered a long file name.

CVE-2016-3075

The getnetbyname implementation in nss_dns was susceptible to a stack
overflow and a crash if it was invoked on a very long name.

CVE-2016-3706

Michael Petlan reported that getaddrinfo copied large amounts of
address data to the stack, possibly leading to a stack overflow. This
complements the fix for CVE-2013-4458.

For Debian 7 'Wheezy', these problems have been fixed in version
2.13-38+deb7u11.

We recommend you to upgrade your eglibc packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA 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://lists.debian.org/debian-lts-announce/2016/05/msg00047.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/eglibc"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  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:N/I:N/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:debian:debian_linux:eglibc-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:glibc-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc-bin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc-dev-bin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc0.1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc0.1-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc0.1-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc0.1-dev-i386");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc0.1-i386");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc0.1-i686");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc0.1-pic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc0.1-prof");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-amd64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-amd64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-i386");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-mips64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-mipsn32");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-ppc64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-s390");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-s390x");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-sparc64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-i386");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-i686");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-loongson2f");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-mips64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-mipsn32");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-pic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-ppc64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-prof");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-s390");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-s390x");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-sparc64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6.1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6.1-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6.1-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6.1-pic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6.1-prof");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:locales");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:locales-all");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:multiarch-support");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:nscd");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/05/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/05/31");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7.0", prefix:"eglibc-source", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"glibc-doc", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc-bin", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc-dev-bin", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc0.1", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc0.1-dbg", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc0.1-dev", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc0.1-dev-i386", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc0.1-i386", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc0.1-i686", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc0.1-pic", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc0.1-prof", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-amd64", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-dbg", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-dev", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-dev-amd64", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-dev-i386", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-dev-mips64", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-dev-mipsn32", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-dev-ppc64", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-dev-s390", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-dev-s390x", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-dev-sparc64", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-i386", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-i686", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-loongson2f", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-mips64", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-mipsn32", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-pic", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-ppc64", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-prof", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-s390", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-s390x", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-sparc64", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6-xen", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6.1", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6.1-dbg", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6.1-dev", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6.1-pic", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"libc6.1-prof", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"locales", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"locales-all", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"multiarch-support", reference:"2.13-38+deb7u11")) flag++;
if (deb_check(release:"7.0", prefix:"nscd", reference:"2.13-38+deb7u11")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2016:2156-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(93309);
  script_version("2.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/22");

  script_cve_id("CVE-2016-1234", "CVE-2016-3075", "CVE-2016-3706", "CVE-2016-4429");

  script_name(english:"SUSE SLES11 Security Update : glibc (SUSE-SU-2016:2156-1)");
  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 glibc fixes the following issues :

  - Drop old fix that could break services that start before
    IPv6 is up. (bsc#931399)

  - Do not copy d_name field of struct dirent.
    (CVE-2016-1234, bsc#969727)

  - Fix memory leak in _nss_dns_gethostbyname4_r.
    (bsc#973010)

  - Relocate DSOs in dependency order, fixing a potential
    crash during symbol relocation phase. (bsc#986302)

  - Fix nscd assertion failure in gc. (bsc#965699)

  - Fix stack overflow in _nss_dns_getnetbyname_r.
    (CVE-2016-3075, bsc#973164)

  - Fix getaddrinfo stack overflow in hostent conversion.
    (CVE-2016-3706, bsc#980483)

  - Do not use alloca in clntudp_call. (CVE-2016-4429,
    bsc#980854)

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=931399"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=965699"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=969727"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=973010"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=973164"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=973179"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=980483"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=980854"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=986302"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-1234/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3075/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3706/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-4429/"
  );
  # https://www.suse.com/support/update/announcement/2016/suse-su-20162156-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e736d9c3"
  );
  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 Software Development Kit 11-SP4:zypper in -t
patch sdksp4-glibc-12712=1

SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-glibc-12712=1

SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-glibc-12712=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:P");
  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:N/I:N/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:glibc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-html");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-i18ndata");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-info");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-locale");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-profile");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nscd");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/06/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/08/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/02");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 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", cpu:"x86_64", reference:"glibc-32bit-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"glibc-devel-32bit-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"glibc-locale-32bit-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"glibc-profile-32bit-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"glibc-32bit-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"glibc-devel-32bit-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"glibc-locale-32bit-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"glibc-profile-32bit-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"glibc-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"glibc-devel-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"glibc-html-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"glibc-i18ndata-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"glibc-info-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"glibc-locale-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"glibc-profile-2.11.3-17.102.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"nscd-2.11.3-17.102.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "glibc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2016:1733-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(93175);
  script_version("2.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/22");

  script_cve_id("CVE-2016-1234", "CVE-2016-3075", "CVE-2016-3706", "CVE-2016-4429");

  script_name(english:"SUSE SLED12 / SLES12 Security Update : glibc (SUSE-SU-2016:1733-1)");
  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 glibc provides the following fixes :

  - Increase DTV_SURPLUS limit. (bsc#968787)

  - Do not copy d_name field of struct dirent.
    (CVE-2016-1234, bsc#969727)

  - Fix memory leak in _nss_dns_gethostbyname4_r.
    (bsc#973010)

  - Fix stack overflow in _nss_dns_getnetbyname_r.
    (CVE-2016-3075, bsc#973164)

  - Fix malloc performance regression from SLE 11.
    (bsc#975930)

  - Fix getaddrinfo stack overflow in hostent conversion.
    (CVE-2016-3706, bsc#980483)

  - Do not use alloca in clntudp_call. (CVE-2016-4429,
    bsc#980854)

  - Remove mtrace.1, now included in the man-pages package.
    (bsc#967190)

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=967190"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=968787"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=969727"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=973010"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=973164"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=975930"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=980483"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=980854"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-1234/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3075/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3706/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-4429/"
  );
  # https://www.suse.com/support/update/announcement/2016/suse-su-20161733-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?dc46cc7a"
  );
  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 Software Development Kit 12-SP1 :

zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1021=1

SUSE Linux Enterprise Server 12-SP1 :

zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1021=1

SUSE Linux Enterprise Desktop 12-SP1 :

zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1021=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:P");
  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:N/I:N/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:glibc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-devel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-locale");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-locale-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-profile");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nscd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nscd-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/06/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/07/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/29");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 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:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP1", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP1", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-debuginfo-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-debugsource-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-devel-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-devel-debuginfo-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-locale-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-locale-debuginfo-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-profile-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"nscd-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"nscd-debuginfo-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-debuginfo-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-devel-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-devel-debuginfo-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-locale-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-locale-debuginfo-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"glibc-profile-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-debuginfo-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-debuginfo-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-debugsource-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-devel-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-devel-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-devel-debuginfo-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-devel-debuginfo-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-locale-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-locale-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-locale-debuginfo-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"glibc-locale-debuginfo-32bit-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"nscd-2.19-38.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"nscd-debuginfo-2.19-38.2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "glibc");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(130864);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/07");

  script_cve_id(
    "CVE-2016-10739",
    "CVE-2016-1234",
    "CVE-2017-12133"
  );

  script_name(english:"EulerOS 2.0 SP5 : glibc (EulerOS-SA-2019-2155)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"According to the versions of the glibc packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

  - In the GNU C Library (aka glibc or libc6) through 2.28,
    the getaddrinfo function would successfully parse a
    string that contained an IPv4 address followed by
    whitespace and arbitrary characters, which could lead
    applications to incorrectly assume that it had parsed a
    valid string, without the possibility of embedded HTTP
    headers or other potentially dangerous
    substrings.(CVE-2016-10739)

  - Use-after-free vulnerability in the clntudp_call
    function in sunrpc/clnt_udp.c in the GNU C Library (aka
    glibc or libc6) before 2.26 allows remote attackers to
    have unspecified impact via vectors related to error
    path.(CVE-2017-12133)

  - Stack-based buffer overflow in the glob implementation
    in GNU C Library (aka glibc) before 2.24, when
    GLOB_ALTDIRFUNC is used, allows context-dependent
    attackers to cause a denial of service (crash) via a
    long name.(CVE-2016-1234)

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2155
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?af494edc");
  script_set_attribute(attribute:"solution", value:
"Update the affected glibc packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P");
  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:L/I:L/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-10739");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"patch_publication_date", value:"2019/10/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/11/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-static");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-utils");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nscd");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Huawei Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
  script_exclude_keys("Host/EulerOS/uvp_version");

  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/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");

sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(5)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5");

uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5", "EulerOS UVP " + uvp);

if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);

flag = 0;

pkgs = ["glibc-2.17-222.h23.eulerosv2r7",
        "glibc-common-2.17-222.h23.eulerosv2r7",
        "glibc-devel-2.17-222.h23.eulerosv2r7",
        "glibc-headers-2.17-222.h23.eulerosv2r7",
        "glibc-static-2.17-222.h23.eulerosv2r7",
        "glibc-utils-2.17-222.h23.eulerosv2r7",
        "nscd-2.17-222.h23.eulerosv2r7"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"5", reference:pkg)) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "glibc");
}