GLSA-200603-17 : PeerCast: Buffer overflow - Nessus

High Plugin ID: 21124

This page contains detailed information about the GLSA-200603-17 : PeerCast: 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: 21124
Name: GLSA-200603-17 : PeerCast: Buffer overflow
Filename: gentoo_GLSA-200603-17.nasl
Vulnerability Published: 2006-03-09
This Plugin Published: 2006-03-23
Last Modification Time: 2021-01-06
Plugin Version: 1.16
Plugin Type: local
Plugin Family: Gentoo Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/Gentoo/qpkg-list, Host/Gentoo/release, Host/local_checks_enabled

Vulnerability Information

Severity: High
Vulnerability Published: 2006-03-09
Patch Published: 2006-03-21
CVE [?]: CVE-2006-1148
CPE [?]: cpe:/o:gentoo:linux, p-cpe:/a:gentoo:linux:peercast

Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-200603-17 (PeerCast: Buffer overflow)

INFIGO discovered a problem in the URL handling code. Buffers that are allocated on the stack can be overflowed inside of nextCGIarg() function. Impact :

By sending a specially crafted request to the HTTP server, a remote attacker can cause a stack overflow, resulting in the execution of arbitrary code. Workaround :

There is no known workaround at this time.

Solution

All PeerCast users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=media-sound/peercast-0.1217'

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 GLSA-200603-17 : PeerCast: Buffer overflow vulnerability:

Metasploit: exploit/linux/http/peercast_url
[PeerCast URL Handling Buffer Overflow]
Metasploit: exploit/windows/http/peercast_url
[PeerCast URL Handling Buffer Overflow]
Exploit-DB: exploits/linux/remote/10027.rb
[EDB-10027: PeerCast 0.1216 - Remote Stack Overflow (Metasploit)]
Exploit-DB: exploits/windows_x86/remote/16786.rb
[EDB-16786: PeerCast 0.1216 (Windows x86) - URL Handling Buffer Overflow (Metasploit)]
Exploit-DB: exploits/linux/remote/16855.rb
[EDB-16855: PeerCast 0.1216 (Linux) - URL Handling Buffer Overflow (Metasploit)]
GitHub: https://github.com/mudongliang/LinuxFlaw/tree/master/CVE-2006-1148
[CVE-2006-1148]

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:P/I:P/A:P

CVSS Base Score:	7.5 (High)
Impact Subscore:	6.4
Exploitability Subscore:	10.0
CVSS Temporal Score:	NA (None)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	7.5 (High)

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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 Gentoo Linux Security Advisory GLSA 200603-17.
#
# The advisory text is Copyright (C) 2001-2015 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

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

if (description)
{
  script_id(21124);
  script_version("1.16");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_cve_id("CVE-2006-1148");
  script_xref(name:"GLSA", value:"200603-17");

  script_name(english:"GLSA-200603-17 : PeerCast: Buffer overflow");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-200603-17
(PeerCast: Buffer overflow)

    INFIGO discovered a problem in the URL handling code. Buffers that
    are allocated on the stack can be overflowed inside of nextCGIarg()
    function.
  
Impact :

    By sending a specially crafted request to the HTTP server, a
    remote attacker can cause a stack overflow, resulting in the execution
    of arbitrary code.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200603-17"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All PeerCast users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=media-sound/peercast-0.1217'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'PeerCast URL Handling Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:peercast");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/03/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/03/23");
  script_set_attribute(attribute:"vuln_publication_date", value:"2006/03/09");
  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:"Gentoo Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"media-sound/peercast", unaffected:make_list("ge 0.1217"), vulnerable:make_list("lt 0.1217"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "PeerCast");
}

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

Linux / Unix:
/opt/nessus/lib/nessus/plugins/gentoo_GLSA-200603-17.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\gentoo_GLSA-200603-17.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/gentoo_GLSA-200603-17.nasl

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How to Run

Here is how to run the GLSA-200603-17 : PeerCast: 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 Gentoo Local Security Checks plugin family.
On the right side table select GLSA-200603-17 : PeerCast: Buffer overflow plugin ID 21124.
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 gentoo_GLSA-200603-17.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a gentoo_GLSA-200603-17.nasl -t <IP/HOST>

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

/opt/nessus/bin/nasl -T - gentoo_GLSA-200603-17.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 gentoo_GLSA-200603-17.nasl -t <IP/HOST>

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References

GLSA | Gentoo Linux Security Advisory:

200603-17

See also:

Similar and related Nessus plugins:

21041 - PeerCast procConnectArgs() Function URL Handling Remote Overflow
17616 - GLSA-200503-29 : GnuPG: OpenPGP protocol attack
18043 - GLSA-200504-10 : Gld: Remote execution of arbitrary code
18088 - GLSA-200504-16 : CVS: Multiple vulnerabilities
18231 - GLSA-200505-05 : gzip: Multiple vulnerabilities
18530 - GLSA-200506-15 : PeerCast: Format string vulnerability
18605 - GLSA-200507-01 : PEAR XML-RPC, phpxmlrpc: PHP script injection vulnerability
18606 - GLSA-200507-02 : WordPress: Multiple vulnerabilities
18607 - GLSA-200507-03 : phpBB: Arbitrary command execution
18647 - GLSA-200507-06 : TikiWiki: Arbitrary command execution through XML-RPC
18656 - GLSA-200507-07 : phpWebSite: Multiple vulnerabilities
18666 - GLSA-200507-08 : phpGroupWare, eGroupWare: PHP script injection vulnerability
19211 - GLSA-200507-15 : PHP: Script injection through XML-RPC
20035 - GLSA-200510-15 : Lynx: Buffer overflow in NNTP processing
20036 - GLSA-200510-16 : phpMyAdmin: Local file inclusion vulnerability
20281 - GLSA-200512-02 : Webmin, Usermin: Format string vulnerability
20327 - GLSA-200512-07 : OpenLDAP, Gauche: RUNPATH issues
20935 - GLSA-200602-09 : BomberClone: Remote execution of arbitrary code
21148 - GLSA-200603-24 : RealPlayer: Buffer overflow vulnerability
21195 - GLSA-200604-02 : Horde Application Framework: Remote code execution
21231 - GLSA-200604-07 : Cacti: Multiple vulnerabilities in included ADOdb
21256 - GLSA-200604-10 : zgv, xzgv: Heap overflow
21355 - GLSA-200605-13 : MySQL: Information leakage
21615 - GLSA-200605-17 : libTIFF: Multiple vulnerabilities
21667 - GLSA-200606-06 : AWStats: Remote execution of arbitrary code
21702 - GLSA-200606-09 : SpamAssassin: Execution of arbitrary code
21706 - GLSA-200606-13 : MySQL: SQL Injection
21709 - GLSA-200606-16 : DokuWiki: PHP code injection
21710 - GLSA-200606-17 : OpenLDAP: Buffer overflow
22010 - GLSA-200607-03 : libTIFF: Multiple buffer overflows
22143 - GLSA-200608-01 : Apache: Off-by-one flaw in mod_rewrite
22144 - GLSA-200608-02 : Mozilla SeaMonkey: Multiple vulnerabilities
22145 - GLSA-200608-03 : Mozilla Firefox: Multiple vulnerabilities
22165 - GLSA-200608-07 : libTIFF: Multiple vulnerabilities
22166 - GLSA-200608-08 : GnuPG: Integer overflow vulnerability

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file gentoo_GLSA-200603-17.nasl version 1.16. For more plugins, visit the Nessus Plugin Library.

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GLSA-200603-17 : PeerCast: 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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