Fedora 18 : bugzilla-4.2.7-1.fc18 (2013-19458)

2013-10-29T00:00:00
ID FEDORA_2013-19458.NASL
Type nessus
Reporter This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2013-10-29T00:00:00

Description

The following security issues have been discovered in Bugzilla 4.2.6 :

  • A CSRF vulnerability in attachment.cgi can lead to an attachment being edited without the user consent.

  • Several unfiltered parameters when editing flagtypes can lead to XSS.

  • Due to an incomplete fix for CVE-2012-4189, some incorrectly filtered field values in tabular reports can lead to XSS.

Version 4.2.7 (this one) fixes all these issues.

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.

                                        
                                            #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-19458.
#

include("compat.inc");

if (description)
{
  script_id(70667);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-1734", "CVE-2013-1742", "CVE-2013-1743");
  script_bugtraq_id(63199, 63204, 63205);
  script_xref(name:"FEDORA", value:"2013-19458");

  script_name(english:"Fedora 18 : bugzilla-4.2.7-1.fc18 (2013-19458)");
  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:
"The following security issues have been discovered in Bugzilla 4.2.6 :

  - A CSRF vulnerability in attachment.cgi can lead to an
    attachment being edited without the user consent.

  - Several unfiltered parameters when editing flagtypes can
    lead to XSS.

  - Due to an incomplete fix for CVE-2012-4189, some
    incorrectly filtered field values in tabular reports can
    lead to XSS.

Version 4.2.7 (this one) fixes all these issues.

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=1020452"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-October/119844.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?90a978aa"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected bugzilla 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:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:bugzilla");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:18");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/10/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/29");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 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 = 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:"^18([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 18.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:"FC18", reference:"bugzilla-4.2.7-1.fc18")) 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, "bugzilla");
}