Debian DLA-411-2 : eglibc regression update

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-411-2. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(88599);
  script_version("2.22");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2014-9761");
  script_xref(name:"IAVA", value:"2016-A-0053");

  script_name(english:"Debian DLA-411-2 : eglibc regression 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:
"The fix for CVE-2014-9761 in Squeeze wrongly backported the upstream
patch. New symbols were not declared as private and the ABI changed.
This made some programs and services crash after the upgrade, and
needed to be restarted.

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/2016/02/msg00005.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/squeeze-lts/eglibc"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected 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: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: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: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-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-pic");
  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-udeb");
  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:libnss-dns-udeb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libnss-files-udeb");
  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:nscd");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/02/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/02/08");
  script_set_attribute(attribute:"stig_severity", value:"I");
  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:"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:"6.0", prefix:"eglibc-source", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"glibc-doc", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc-bin", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc-dev-bin", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-amd64", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-dbg", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-dev", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-dev-amd64", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-dev-i386", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-i386", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-i686", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-pic", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-prof", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-udeb", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libc6-xen", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libnss-dns-udeb", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"libnss-files-udeb", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"locales", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"locales-all", reference:"2.11.3-4+deb6u10")) flag++;
if (deb_check(release:"6.0", prefix:"nscd", reference:"2.11.3-4+deb6u10")) flag++;

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