Debian DSA-1131-1 : apache - buffer overflow - Nessus

High Plugin ID: 22673

This page contains detailed information about the Debian DSA-1131-1 : apache - buffer overflow 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: 22673
Name: Debian DSA-1131-1 : apache - buffer overflow
Filename: debian_DSA-1131.nasl
Vulnerability Published: 2006-07-28
This Plugin Published: 2006-10-14
Last Modification Time: 2021-01-04
Plugin Version: 1.19
Plugin Type: local
Plugin Family: Debian Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/Debian/dpkg-l, Host/Debian/release, Host/local_checks_enabled

Vulnerability Information

Severity: High
Vulnerability Published: 2006-07-28
Patch Published: 2006-08-01
CVE [?]: CVE-2006-3747
CPE [?]: cpe:/o:debian:debian_linux:3.1, p-cpe:/a:debian:debian_linux:apache

Synopsis

The remote Debian host is missing a security-related update.

Description

Mark Dowd discovered a buffer overflow in the mod_rewrite component of apache, a versatile high-performance HTTP server. In some situations a remote attacker could exploit this to execute arbitrary code.

Solution

Upgrade the apache package.

For the stable distribution (sarge) this problem has been fixed in version 1.3.33-6sarge2.

Public Exploits

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

Here's the list of publicly known exploits and PoCs for verifying the Debian DSA-1131-1 : apache - buffer overflow vulnerability:

Metasploit: exploit/windows/http/apache_mod_rewrite_ldap
[Apache Module mod_rewrite LDAP Protocol Buffer Overflow]
Exploit-DB: exploits/multiple/remote/2237.sh
[EDB-2237: Apache < 1.3.37/2.0.59/2.2.3 mod_rewrite - Remote Overflow]
Exploit-DB: exploits/windows_x86/remote/3680.sh
[EDB-3680: Apache mod_rewrite (Windows x86) - Off-by-One Remote Overflow]
Exploit-DB: exploits/windows/remote/16752.rb
[EDB-16752: Apache mod_rewrite - LDAP protocol Buffer Overflow (Metasploit)]
GitHub: https://github.com/defensahacker/CVE-2006-3747
[CVE-2006-3747: Information about my advisory on CVE-2006-3747 (Apache mod_rewrite LDAP off-by-one ...]

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:H/Au:N/C:C/I:C/A:C/E:F/RL:OF/RC:C

CVSS Base Score:	7.6 (High)
Impact Subscore:	10.0
Exploitability Subscore:	4.9
CVSS Temporal Score:	6.3 (Medium)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	6.3 (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 Debian Security Advisory DSA-1131. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

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

if (description)
{
  script_id(22673);
  script_version("1.19");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");

  script_cve_id("CVE-2006-3747");
  script_xref(name:"CERT", value:"395412");
  script_xref(name:"DSA", value:"1131");

  script_name(english:"Debian DSA-1131-1 : apache - buffer overflow");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Mark Dowd discovered a buffer overflow in the mod_rewrite component of
apache, a versatile high-performance HTTP server. In some situations a
remote attacker could exploit this to execute arbitrary code."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=380231"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2006/dsa-1131"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the apache package.

For the stable distribution (sarge) this problem has been fixed in
version 1.3.33-6sarge2."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C");
  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:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apache Module mod_rewrite LDAP Protocol Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:apache");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/08/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/10/14");
  script_set_attribute(attribute:"vuln_publication_date", value:"2006/07/28");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2021 Tenable Network Security, Inc.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"3.1", prefix:"apache", reference:"1.3.33-6sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"apache-common", reference:"1.3.33-6sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"apache-dbg", reference:"1.3.33-6sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"apache-dev", reference:"1.3.33-6sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"apache-doc", reference:"1.3.33-6sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"apache-perl", reference:"1.3.33-6sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"apache-ssl", reference:"1.3.33-6sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"apache-utils", reference:"1.3.33-6sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libapache-mod-perl", reference:"1.29.0.3-6sarge2")) flag++;

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

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

Linux / Unix:
/opt/nessus/lib/nessus/plugins/debian_DSA-1131.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\debian_DSA-1131.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/debian_DSA-1131.nasl

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How to Run

Here is how to run the Debian DSA-1131-1 : apache - buffer overflow 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 Debian Local Security Checks plugin family.
On the right side table select Debian DSA-1131-1 : apache - buffer overflow plugin ID 22673.
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 debian_DSA-1131.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a debian_DSA-1131.nasl -t <IP/HOST>

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

/opt/nessus/bin/nasl -T - debian_DSA-1131.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 debian_DSA-1131.nasl -t <IP/HOST>

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References

CERT | Computer Emergency Response Team:

395412

DSA | Debian Security Advisory:

1131

CWE | Common Weakness Enumeration:

CWE-189 (Category) Numeric Errors

See also:

Similar and related Nessus plugins:

31654 - Apache < 1.3.37 mod_rewrite LDAP Protocol URL Handling Overflow
31655 - Apache < 2.0.59 mod_rewrite LDAP Protocol URL Handling Overflow
31659 - Apache < 2.2.3 mod_rewrite LDAP Protocol URL Handling Overflow
22674 - Debian DSA-1132-1 : apache2 - buffer overflow
22118 - FreeBSD : apache -- mod_rewrite buffer overflow vulnerability (dc8c08c7-1e7c-11db-88cf-000c6ec775d9)
22143 - GLSA-200608-01 : Apache: Off-by-one flaw in mod_rewrite
23712 - HP-UX PHSS_35110 : s700_800 11.04 Webproxy server 2.0 update
23713 - HP-UX PHSS_35111 : s700_800 11.04 Webproxy 2.1 (Apache 1.x) update
23714 - HP-UX PHSS_35436 : s700_800 11.04 Virtualvault 4.7 OWS (Apache 2.x) update
23715 - HP-UX PHSS_35437 : s700_800 11.04 Webproxy server 2.1 (Apache 2.x) update
23716 - HP-UX PHSS_35458 : s700_800 11.04 Virtualvault 4.5 IWS Update
23717 - HP-UX PHSS_35459 : s700_800 11.04 Virtualvault 4.6 IWS update
23718 - HP-UX PHSS_35460 : s700_800 11.04 Virtualvault 4.7 IWS update
23719 - HP-UX PHSS_35461 : s700_800 11.04 Virtualvault 4.5 OWS update
23720 - HP-UX PHSS_35462 : s700_800 11.04 Virtualvault 4.6 OWS update
23721 - HP-UX PHSS_35463 : s700_800 11.04 Virtualvault 4.7 (Apache 1.x) OWS update
26154 - HP-UX PHSS_36385 : HP OpenView Network Node Manager (OV NNM) Running Apache, Remote Cross Site Scripting (XSS), Denial of Service (DoS), Execute Arbitrary Code (HPSBMA02328 SSRT071293 rev.2)
26155 - HP-UX PHSS_36386 : HP OpenView Network Node Manager (OV NNM) Running Apache, Remote Cross Site Scripting (XSS), Denial of Service (DoS), Execute Arbitrary Code (HPSBMA02328 SSRT071293 rev.2)
26896 - HP-UX PHSS_36773 : s700_800 11.X OV NNM7.01 Intermediate Patch 11
29200 - HP-UX PHSS_37141 : s700_800 11.X OV NNM6.4x/ET2.0x Intermediate Patch 17
32477 - Mac OS X 10.5.x < 10.5.3 Multiple Vulnerabilities
31605 - Mac OS X Multiple Vulnerabilities (Security Update 2008-002)
32478 - Mac OS X Multiple Vulnerabilities (Security Update 2008-003)
23883 - Mandrake Linux Security Advisory : apache (MDKSA-2006:133)
22152 - Slackware 10.0 / 10.1 / 10.2 / 8.1 / 9.0 / 9.1 / current : Apache httpd (SSA:2006-209-01)
27145 - openSUSE 10 Security Update : apache2 (apache2-1905)
29372 - SuSE 10 Security Update : Apache2 (ZYPP Patch Number 1906)
27907 - Ubuntu 5.04 / 5.10 / 6.06 LTS : apache2 vulnerability (USN-328-1)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file debian_DSA-1131.nasl version 1.19. For more plugins, visit the Nessus Plugin Library.

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Debian DSA-1131-1 : apache - buffer overflow - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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