Vulnerabilities > CVE-2009-0758 - Resource Management Errors vulnerability in Avahi Avahi-Daemon 0.6.23

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#

include("compat.inc");

if (description)
{
  script_id(44378);
  script_version("1.11");
  script_cvs_date("Date: 2019/10/25 13:36:39");

  script_cve_id("CVE-2009-0758");

  script_name(english:"SuSE 11 Security Update : avahi (SAT Patch Number 1827)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 11 host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The avahi-daemon reflector could cause packet storms when reflecting
legacy unicast mDNS traffic (CVE-2009-0758). This has been fixed."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=480865"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-0758.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply SAT patch number 1827.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_cwe_id(399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:avahi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:avahi-lang");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libavahi-client3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libavahi-client3-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libavahi-common3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libavahi-common3-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libavahi-core5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libdns_sd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libdns_sd-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/01/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/02/02");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 Tenable Network Security, Inc.");
  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)11") audit(AUDIT_OS_NOT, "SuSE 11");
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 11", cpu);

pl = get_kb_item("Host/SuSE/patchlevel");
if (pl) audit(AUDIT_OS_NOT, "SuSE 11.0");


flag = 0;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"avahi-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"avahi-lang-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"libavahi-client3-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"libavahi-common3-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"libavahi-core5-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"libdns_sd-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"avahi-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"avahi-lang-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libavahi-client3-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libavahi-client3-32bit-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libavahi-common3-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libavahi-common3-32bit-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libavahi-core5-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libdns_sd-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libdns_sd-32bit-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"avahi-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"avahi-lang-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"libavahi-client3-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"libavahi-common3-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"libavahi-core5-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"libdns_sd-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"s390x", reference:"libavahi-client3-32bit-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"s390x", reference:"libavahi-common3-32bit-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"s390x", reference:"libdns_sd-32bit-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"libavahi-client3-32bit-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"libavahi-common3-32bit-0.6.23-11.14.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"libdns_sd-32bit-0.6.23-11.14.1")) flag++;


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

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 200904-10.
#
# The advisory text is Copyright (C) 2001-2015 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(36138);
  script_version("1.11");
  script_cvs_date("Date: 2019/08/02 13:32:45");

  script_cve_id("CVE-2009-0758");
  script_xref(name:"GLSA", value:"200904-10");

  script_name(english:"GLSA-200904-10 : Avahi: Denial of Service");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-200904-10
(Avahi: Denial of Service)

    Rob Leslie reported that the
    originates_from_local_legacy_unicast_socket() function in
    avahi-core/server.c does not account for the network byte order of a
    port number when processing incoming multicast packets, leading to a
    multicast packet storm.
  
Impact :

    A remote attacker could send specially crafted legacy unicast mDNS
    query packets to the Avahi daemon, resulting in a Denial of Service due
    to network bandwidth and CPU consumption.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200904-10"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Avahi users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=net-dns/avahi-0.6.24-r2'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_cwe_id(399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:avahi");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/04/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/04/11");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 Tenable Network Security, Inc.");
  script_family(english:"Gentoo Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"net-dns/avahi", unaffected:make_list("ge 0.6.24-r2"), vulnerable:make_list("lt 0.6.24-r2"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Avahi");
}