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nessusThis script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.SL_20140318_PHP_ON_SL5_X.NASL
HistoryMar 20, 2014 - 12:00 a.m.

Scientific Linux Security Update : php on SL5.x i386/x86_64 (20140318)

2014-03-2000:00:00
This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
37
scientific linux
update
php
buffer overflow
vulnerabilities
cve-2009-0689
cve-2006-7243
httpd scanner

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

0.97

Percentile

99.7%

A buffer overflow flaw was found in the way PHP parsed floating point numbers from their text representation. If a PHP application converted untrusted input strings to numbers, an attacker able to provide such input could cause the application to crash or, possibly, execute arbitrary code with the privileges of the application. (CVE-2009-0689)

It was found that PHP did not properly handle file names with a NULL character. A remote attacker could possibly use this flaw to make a PHP script access unexpected files and bypass intended file system access restrictions. (CVE-2006-7243)

After installing the updated packages, the httpd daemon must be restarted for the update to take effect.

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

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

if (description)
{
  script_id(73115);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2006-7243", "CVE-2009-0689");

  script_name(english:"Scientific Linux Security Update : php on SL5.x i386/x86_64 (20140318)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Scientific Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A buffer overflow flaw was found in the way PHP parsed floating point
numbers from their text representation. If a PHP application converted
untrusted input strings to numbers, an attacker able to provide such
input could cause the application to crash or, possibly, execute
arbitrary code with the privileges of the application. (CVE-2009-0689)

It was found that PHP did not properly handle file names with a NULL
character. A remote attacker could possibly use this flaw to make a
PHP script access unexpected files and bypass intended file system
access restrictions. (CVE-2006-7243)

After installing the updated packages, the httpd daemon must be
restarted for the update to take effect."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1403&L=scientific-linux-errata&T=0&P=1702
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?fb5e0b06"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_cwe_id(119);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-bcmath");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-cli");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-dba");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-gd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-imap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-mbstring");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-ncurses");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-odbc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-pdo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-pgsql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-snmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-soap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-xml");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:php-xmlrpc");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/07/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/03/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/03/20");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Scientific Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.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) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 5.x", "Scientific Linux " + 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 (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);


flag = 0;
if (rpm_check(release:"SL5", reference:"php-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-bcmath-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-cli-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-common-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-dba-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-debuginfo-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-devel-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-gd-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-imap-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-ldap-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-mbstring-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-mysql-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-ncurses-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-odbc-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-pdo-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-pgsql-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-snmp-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-soap-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-xml-5.1.6-44.el5_10")) flag++;
if (rpm_check(release:"SL5", reference:"php-xmlrpc-5.1.6-44.el5_10")) 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, "php / php-bcmath / php-cli / php-common / php-dba / php-debuginfo / etc");
}

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

0.97

Percentile

99.7%