SuSE 11.2 Security Update : PHP5 (SAT Patch Number 5958)

2012-04-06T00:00:00
ID SUSE_11_APACHE2-MOD_PHP53-120309.NASL
Type nessus
Reporter Tenable
Modified 2013-11-27T00:00:00

Description

This update of PHP5 fixes multiple security flaws :

  • missing checks of return values could allow remote attackers to cause a denial of service (NULL pointer dereference). (CVE-2011-4153)

  • specially crafted XSLT stylesheets could allow remote attackers to create arbitrary files with arbitrary content. (CVE-2012-0057)

  • a stack-based buffer overflow in php5's Suhosin extension could allow remote attackers to execute arbitrary code via a long string that is used in a Set-Cookie HTTP header. (CVE-2012-0807)

  • temporary changes to the magic_quotes_gpc directive during the importing of environment variables is not properly performed which makes it easier for remote attackers to conduct SQL injections. (CVE-2012-0831)

                                        
                                            #
# (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.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(58615);
  script_version("$Revision: 1.5 $");
  script_cvs_date("$Date: 2013/11/27 17:11:05 $");

  script_cve_id("CVE-2011-4153", "CVE-2012-0057", "CVE-2012-0807", "CVE-2012-0831");

  script_name(english:"SuSE 11.2 Security Update : PHP5 (SAT Patch Number 5958)");
  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:
"This update of PHP5 fixes multiple security flaws :

  - missing checks of return values could allow remote
    attackers to cause a denial of service (NULL pointer
    dereference). (CVE-2011-4153)

  - specially crafted XSLT stylesheets could allow remote
    attackers to create arbitrary files with arbitrary
    content. (CVE-2012-0057)

  - a stack-based buffer overflow in php5's Suhosin
    extension could allow remote attackers to execute
    arbitrary code via a long string that is used in a
    Set-Cookie HTTP header. (CVE-2012-0807)

  - temporary changes to the magic_quotes_gpc directive
    during the importing of environment variables is not
    properly performed which makes it easier for remote
    attackers to conduct SQL injections. (CVE-2012-0831)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=741520"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=741859"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=743308"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=746661"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=749111"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-4153.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-0057.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-0807.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-0831.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply SAT patch number 5958.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:apache2-mod_php53");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-bcmath");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-bz2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-calendar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-ctype");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-dba");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-dom");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-exif");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-fastcgi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-fileinfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-ftp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-gd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-gettext");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-gmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-iconv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-intl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-json");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-mbstring");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-mcrypt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-odbc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-openssl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-pcntl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-pdo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-pear");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-pgsql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-pspell");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-shmop");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-snmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-soap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-suhosin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-sysvmsg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-sysvsem");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-sysvshm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-tokenizer");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-wddx");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-xmlreader");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-xmlrpc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-xmlwriter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-xsl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-zip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:php53-zlib");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/03/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/04/06");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2013 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 (isnull(pl) || int(pl) != 2) audit(AUDIT_OS_NOT, "SuSE 11.2");


flag = 0;
if (rpm_check(release:"SLES11", sp:2, reference:"apache2-mod_php53-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-bcmath-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-bz2-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-calendar-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-ctype-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-curl-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-dba-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-dom-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-exif-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-fastcgi-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-fileinfo-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-ftp-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-gd-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-gettext-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-gmp-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-iconv-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-intl-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-json-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-ldap-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-mbstring-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-mcrypt-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-mysql-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-odbc-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-openssl-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-pcntl-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-pdo-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-pear-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-pgsql-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-pspell-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-shmop-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-snmp-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-soap-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-suhosin-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-sysvmsg-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-sysvsem-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-sysvshm-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-tokenizer-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-wddx-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-xmlreader-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-xmlrpc-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-xmlwriter-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-xsl-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-zip-5.3.8-0.23.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"php53-zlib-5.3.8-0.23.1")) flag++;


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