Oracle Linux 3 / 4 : php (ELSA-2007-0155) - Nessus

High Plugin ID: 67471

This page contains detailed information about the Oracle Linux 3 / 4 : php (ELSA-2007-0155) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

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Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 67471
Name: Oracle Linux 3 / 4 : php (ELSA-2007-0155)
Filename: oraclelinux_ELSA-2007-0155.nasl
Vulnerability Published: 2007-01-30
This Plugin Published: 2013-07-12
Last Modification Time: 2021-01-14
Plugin Version: 1.13
Plugin Type: local
Plugin Family: Oracle Linux Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/local_checks_enabled, Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list

Vulnerability Information

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

From Red Hat Security Advisory 2007:0155 :

Updated PHP packages that fix several security issues are now available for Red Hat Enterprise Linux 3 and 4.

This update has been rated as having important security impact by the Red Hat Security Response Team.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Web server.

A denial of service flaw was found in the way PHP processed a deeply nested array. A remote attacker could cause the PHP interpreter to crash by submitting an input variable with a deeply nested array. (CVE-2007-1285)

A flaw was found in the way PHP's unserialize() function processed data. If a remote attacker was able to pass arbitrary data to PHP's unserialize() function, they could possibly execute arbitrary code as the apache user. (CVE-2007-1286)

A flaw was found in the way the mbstring extension set global variables. A script which used the mb_parse_str() function to set global variables could be forced to enable the register_globals configuration option, possibly resulting in global variable injection. (CVE-2007-1583)

A double free flaw was found in PHP's session_decode() function. If a remote attacker was able to pass arbitrary data to PHP's session_decode() function, they could possibly execute arbitrary code as the apache user. (CVE-2007-1711)

A flaw was discovered in the way PHP's mail() function processed header data. If a script sent mail using a Subject header containing a string from an untrusted source, a remote attacker could send bulk e-mail to unintended recipients. (CVE-2007-1718)

A heap based buffer overflow flaw was discovered in PHP's gd extension. A script that could be forced to process WBMP images from an untrusted source could result in arbitrary code execution. (CVE-2007-1001)

A buffer over-read flaw was discovered in PHP's gd extension. A script that could be forced to write arbitrary string using a JIS font from an untrusted source could cause the PHP interpreter to crash. (CVE-2007-0455)

Users of PHP should upgrade to these updated packages which contain backported patches to correct these issues.

Solution

Update the affected php packages.

Public Exploits

Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, Exploit-DB)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the Oracle Linux 3 / 4 : php (ELSA-2007-0155) vulnerability:

Metasploit: exploit/multi/php/php_unserialize_zval_cookie
[PHP 4 unserialize() ZVAL Reference Counter Overflow (Cookie)]
Exploit-DB: exploits/php/remote/9939.rb
[EDB-9939: PHP < 4.5.0 - Unserialize Overflow (Metasploit)]
Exploit-DB: exploits/multiple/remote/16310.rb
[EDB-16310: PHP 4 - Unserialize() ZVAL Reference Counter Overflow (Cookie) (Metasploit)]

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

CVSS V2 Vector [?]: AV:N/AC:L/Au:N/C:N/I:C/A:N/E:F/RL:OF/RC:C

CVSS Base Score:	7.8 (High)
Impact Subscore:	6.9
Exploitability Subscore:	10.0
CVSS Temporal Score:	6.4 (Medium)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	6.4 (Medium)

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Plugin Source

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2007:0155 and 
# Oracle Linux Security Advisory ELSA-2007-0155 respectively.
#

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

if (description)
{
  script_id(67471);
  script_version("1.13");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2007-0455", "CVE-2007-1001", "CVE-2007-1285", "CVE-2007-1286", "CVE-2007-1583", "CVE-2007-1711", "CVE-2007-1718");
  script_bugtraq_id(22764, 22765, 23016, 23145, 23357);
  script_xref(name:"RHSA", value:"2007:0155");

  script_name(english:"Oracle Linux 3 / 4 : php (ELSA-2007-0155)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"From Red Hat Security Advisory 2007:0155 :

Updated PHP packages that fix several security issues are now
available for Red Hat Enterprise Linux 3 and 4.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

PHP is an HTML-embedded scripting language commonly used with the
Apache HTTP Web server.

A denial of service flaw was found in the way PHP processed a deeply
nested array. A remote attacker could cause the PHP interpreter to
crash by submitting an input variable with a deeply nested array.
(CVE-2007-1285)

A flaw was found in the way PHP's unserialize() function processed
data. If a remote attacker was able to pass arbitrary data to PHP's
unserialize() function, they could possibly execute arbitrary code as
the apache user. (CVE-2007-1286)

A flaw was found in the way the mbstring extension set global
variables. A script which used the mb_parse_str() function to set
global variables could be forced to enable the register_globals
configuration option, possibly resulting in global variable injection.
(CVE-2007-1583)

A double free flaw was found in PHP's session_decode() function. If a
remote attacker was able to pass arbitrary data to PHP's
session_decode() function, they could possibly execute arbitrary code
as the apache user. (CVE-2007-1711)

A flaw was discovered in the way PHP's mail() function processed
header data. If a script sent mail using a Subject header containing a
string from an untrusted source, a remote attacker could send bulk
e-mail to unintended recipients. (CVE-2007-1718)

A heap based buffer overflow flaw was discovered in PHP's gd
extension. A script that could be forced to process WBMP images from
an untrusted source could result in arbitrary code execution.
(CVE-2007-1001)

A buffer over-read flaw was discovered in PHP's gd extension. A script
that could be forced to write arbitrary string using a JIS font from
an untrusted source could cause the PHP interpreter to crash.
(CVE-2007-0455)

Users of PHP should upgrade to these updated packages which contain
backported patches to correct these issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2007-April/000118.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2007-April/000121.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected php packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:F/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:"metasploit_name", value:'PHP 4 unserialize() ZVAL Reference Counter Overflow (Cookie)');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(119);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-domxml");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-gd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-imap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-mbstring");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-ncurses");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-odbc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-pear");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-pgsql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-snmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:php-xmlrpc");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/01/30");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/04/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/07/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "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);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^(3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 3 / 4", "Oracle 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 ("x86_64" >!< cpu && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);

flag = 0;
if (rpm_check(release:"EL3", cpu:"i386", reference:"php-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"php-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"php-devel-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"php-devel-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"php-imap-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"php-imap-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"php-ldap-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"php-ldap-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"php-mysql-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"php-mysql-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"php-odbc-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"php-odbc-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"php-pgsql-4.3.2-40.ent")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"php-pgsql-4.3.2-40.ent")) flag++;

if (rpm_check(release:"EL4", cpu:"i386", reference:"php-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-devel-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-devel-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-domxml-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-domxml-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-gd-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-gd-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-imap-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-imap-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-ldap-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-ldap-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-mbstring-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-mbstring-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-mysql-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-mysql-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-ncurses-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-ncurses-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-odbc-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-odbc-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-pear-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-pear-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-pgsql-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-pgsql-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-snmp-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-snmp-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"i386", reference:"php-xmlrpc-4.3.9-3.22.4")) flag++;
if (rpm_check(release:"EL4", cpu:"x86_64", reference:"php-xmlrpc-4.3.9-3.22.4")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "php / php-devel / php-domxml / php-gd / php-imap / php-ldap / etc");
}

The latest version of this script can be found in these locations depending on your platform:

Linux / Unix:
/opt/nessus/lib/nessus/plugins/oraclelinux_ELSA-2007-0155.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\oraclelinux_ELSA-2007-0155.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/oraclelinux_ELSA-2007-0155.nasl

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How to Run

Here is how to run the Oracle Linux 3 / 4 : php (ELSA-2007-0155) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select Oracle Linux Local Security Checks plugin family.
On the right side table select Oracle Linux 3 / 4 : php (ELSA-2007-0155) plugin ID 67471.
Specify the target on the Settings tab and click to Save the scan.
Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl oraclelinux_ELSA-2007-0155.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a oraclelinux_ELSA-2007-0155.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - oraclelinux_ELSA-2007-0155.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state oraclelinux_ELSA-2007-0155.nasl -t <IP/HOST>

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References

BID | SecurityFocus Bugtraq ID:

22764, 22765, 23016, 23145, 23357

RHSA | Red Hat Security Advisory:

2007:0155

CWE | Common Weakness Enumeration:

CWE-119 (Weakness) Improper Restriction of Operations within the Bounds of a Memory Buffer

See also:

Similar and related Nessus plugins:

86635 - Amazon Linux AMI : libwmf (ALAS-2015-604)
25043 - CentOS 3 / 4 : php (CESA-2007:0155)
31310 - CentOS 4 / 5 : gd (CESA-2008:0146)
25099 - Debian DSA-1282-1 : php4 - several vulnerabilities
25100 - Debian DSA-1283-1 : php5 - several vulnerabilities
78215 - F5 Networks BIG-IP : Multiple PHP vulnerabilities (SOL7859)
51414 - Fedora 13 : libwmf-0.2.8.4-22.fc13 (2010-19022)
51415 - Fedora 14 : libwmf-0.2.8.4-27.fc14 (2010-19033)
84782 - FreeBSD : libwmf -- multiple vulnerabilities (ca139c7f-2a8c-11e5-a4a5-002590263bf5)
24887 - GLSA-200703-21 : PHP: Multiple vulnerabilities
25340 - GLSA-200705-19 : PHP: Multiple vulnerabilities
25830 - Mac OS X Multiple Vulnerabilities (Security Update 2007-007)
67657 - Oracle Linux 4 / 5 : gd (ELSA-2008-0146)
24906 - PHP < 4.4.5 Multiple Vulnerabilities
25067 - RHEL 2.1 : php (RHSA-2007:0154)
25068 - RHEL 3 / 4 : php (RHSA-2007:0155)
31306 - RHEL 4 / 5 : gd (RHSA-2008:0146)
60367 - Scientific Linux Security Update : gd on SL4.x, SL5.x i386/x86_64
31101 - Slackware 10.2 / 11.0 : php (SSA:2008-045-03)
109432 - Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : libwmf (SSA:2018-120-01)
27391 - openSUSE 10 Security Update : php5 (php5-3745)
27392 - openSUSE 10 Security Update : php5 (php5-3753)
29552 - SuSE 10 Security Update : PHP5 (ZYPP Patch Number 3754)
28372 - Ubuntu 6.06 LTS / 6.10 / 7.04 / 7.10 : php5 vulnerabilities (USN-549-1)
29213 - Ubuntu 7.10 : php5 regression (USN-549-2)
26204 - CentOS 3 : php (CESA-2007:0889)
67569 - Oracle Linux 3 : php (ELSA-2007-0889)
26191 - RHEL 3 : php (RHSA-2007:0889)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file oraclelinux_ELSA-2007-0155.nasl version 1.13. For more plugins, visit the Nessus Plugin Library.

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Oracle Linux 3 / 4 : php (ELSA-2007-0155) - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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