Vulnerabilities > CVE-2005-0967 - Remote Denial Of Service vulnerability in ROB Flynn Gaim 1.2.0

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2018 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
#    copyright notice, this list of conditions and the following
#    disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
#    published online in any format, converted to PDF, PostScript,
#    RTF and other formats) must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer
#    in the documentation and/or other materials provided with the
#    distribution.
# 
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

include("compat.inc");

if (description)
{
  script_id(19157);
  script_version("1.16");
  script_cvs_date("Date: 2019/08/02 13:32:38");

  script_cve_id("CVE-2005-0967");
  script_bugtraq_id(13004);

  script_name(english:"FreeBSD : gaim -- jabber remote crash (ecf68408-a9f5-11d9-a788-0001020eed82)");
  script_summary(english:"Checks for updated packages in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote FreeBSD host is missing one or more security-related
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The GAIM team reports :

A remote jabber user can cause Gaim to crash by sending a specific
file transfer request."
  );
  # http://gaim.sourceforge.net/security/?id=15
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.pidgin.im/news/security/?id=15"
  );
  # https://vuxml.freebsd.org/freebsd/ecf68408-a9f5-11d9-a788-0001020eed82.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?397c722e"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:gaim");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ja-gaim");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ko-gaim");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ru-gaim");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/04/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/04/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/07/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"FreeBSD Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (pkg_test(save_report:TRUE, pkg:"gaim<1.2.1")) flag++;
if (pkg_test(save_report:TRUE, pkg:"ja-gaim<1.2.1")) flag++;
if (pkg_test(save_report:TRUE, pkg:"ko-gaim<1.2.1")) flag++;
if (pkg_test(save_report:TRUE, pkg:"ru-gaim<1.2.1")) flag++;

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

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandrake Linux Security Advisory MDKSA-2005:071. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(18052);
  script_version ("1.17");
  script_cvs_date("Date: 2019/08/02 13:32:47");

  script_cve_id("CVE-2005-0965", "CVE-2005-0966", "CVE-2005-0967");
  script_xref(name:"MDKSA", value:"2005:071");

  script_name(english:"Mandrake Linux Security Advisory : gaim (MDKSA-2005:071)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandrake Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"More vulnerabilities have been discovered in the gaim instant
messaging client :

A buffer overflow vulnerability was found in the way that gaim escapes
HTML, allowing a remote attacker to send a specially crafted message
to a gaim client and causing it to crash (CVE-2005-0965).

A bug was discovered in several of gaim's IRC processing functions
that fail to properly remove various markup tags within an IRC
message. This could allow a remote attacker to send specially crafted
message to a gaim client connected to an IRC server, causing it to
crash (CVE-2005-0966).

Finally, a problem was found in gaim's Jabber message parser that
would allow a remote Jabber user to send a specially crafted message
to a gaim client, bausing it to crash (CVE-2005-0967).

Gaim version 1.2.1 is not vulnerable to these issues and is provided
with this update."
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:gaim");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:gaim-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:gaim-gevolution");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:gaim-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:gaim-silc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:gaim-tcl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64gaim-remote0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64gaim-remote0-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libgaim-remote0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libgaim-remote0-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:10.1");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:mandrakesoft:mandrake_linux:le2005");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/04/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/04/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 Tenable Network Security, Inc.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK10.1", reference:"gaim-1.2.1-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", reference:"gaim-devel-1.2.1-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", reference:"gaim-gevolution-1.2.1-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", reference:"gaim-perl-1.2.1-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", reference:"gaim-tcl-1.2.1-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"x86_64", reference:"lib64gaim-remote0-1.2.1-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"x86_64", reference:"lib64gaim-remote0-devel-1.2.1-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"i386", reference:"libgaim-remote0-1.2.1-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"i386", reference:"libgaim-remote0-devel-1.2.1-0.1.101mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK10.2", reference:"gaim-1.2.1-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", reference:"gaim-devel-1.2.1-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", reference:"gaim-gevolution-1.2.1-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", reference:"gaim-perl-1.2.1-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", reference:"gaim-silc-1.2.1-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", reference:"gaim-tcl-1.2.1-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"x86_64", reference:"lib64gaim-remote0-1.2.1-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"x86_64", reference:"lib64gaim-remote0-devel-1.2.1-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"i386", reference:"libgaim-remote0-1.2.1-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"i386", reference:"libgaim-remote0-devel-1.2.1-0.1.102mdk", yank:"mdk")) 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");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 200504-05.
#
# The advisory text is Copyright (C) 2001-2018 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(17992);
  script_version("1.17");
  script_cvs_date("Date: 2019/08/02 13:32:42");

  script_cve_id("CVE-2005-0965", "CVE-2005-0966", "CVE-2005-0967");
  script_xref(name:"GLSA", value:"200504-05");

  script_name(english:"GLSA-200504-05 : Gaim: Denial of Service issues");
  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-200504-05
(Gaim: Denial of Service issues)

    Multiple vulnerabilities have been addressed in the latest release of
    Gaim:
    A buffer overread in the gaim_markup_strip_html() function,
    which is used when logging conversations (CAN-2005-0965).
    Markup tags are improperly escaped using Gaim's IRC plugin
    (CAN-2005-0966).
    Sending a specially crafted file transfer request to a Gaim Jabber
    user can trigger a crash (CAN-2005-0967).
  
Impact :

    An attacker could possibly cause a Denial of Service by exploiting any
    of these vulnerabilities.
  
Workaround :

    There is no known workaround at this time."
  );
  # http://gaim.sourceforge.net/security/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.pidgin.im/security/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200504-05"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Gaim users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=net-im/gaim-1.2.1'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");

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

  script_set_attribute(attribute:"patch_publication_date", value:"2005/04/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/04/07");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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:"net-im/gaim", unaffected:make_list("ge 1.2.1"), vulnerable:make_list("lt 1.2.1"))) flag++;

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

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-125-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(20515);
  script_version("1.14");
  script_cvs_date("Date: 2019/08/02 13:33:00");

  script_cve_id("CVE-2005-0967", "CVE-2005-1261", "CVE-2005-1262");
  script_xref(name:"USN", value:"125-1");

  script_name(english:"Ubuntu 4.10 / 5.04 : gaim vulnerabilities (USN-125-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Marco Alvarez found a Denial of Service vulnerability in the Jabber
protocol handler. A remote attacker could exploit this to crash Gaim
by sending specially crafted file transfers to the user.
(CAN-2005-0967)

Stu Tomlinson discovered an insufficient bounds checking flaw in the
URL parser. By sending a message containing a very long URL, a remote
attacker could crash Gaim or execute arbitrary code with the
privileges of the user. This was not possible on all protocols, due to
message length restrictions. Jabber are SILC were known to be
vulnerable. (CAN-2005-1261)

Siebe Tolsma discovered a Denial of Service attack in the MSN handler.
By sending a specially crafted SLP message with an empty body, a
remote attacker could crash Gaim. (CAN-2005-1262).

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected gaim, gaim-data and / or gaim-dev packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gaim");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gaim-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gaim-dev");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:4.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:5.04");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/05/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/01/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2005-2019 Canonical, Inc. / NASL script (C) 2006-2016 Tenable Network Security, Inc.");
  script_family(english:"Ubuntu Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! ereg(pattern:"^(4\.10|5\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 4.10 / 5.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"4.10", pkgname:"gaim", pkgver:"1.0.0-1ubuntu1.4")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"gaim", pkgver:"1.1.4-1ubuntu4.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"gaim-data", pkgver:"1.1.4-1ubuntu4.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"gaim-dev", pkgver:"1.1.4-1ubuntu4.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "gaim / gaim-data / gaim-dev");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2005:365. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(18019);
  script_version ("1.26");
  script_cvs_date("Date: 2019/10/25 13:36:11");

  script_cve_id("CVE-2005-0965", "CVE-2005-0966", "CVE-2005-0967");
  script_xref(name:"RHSA", value:"2005:365");

  script_name(english:"RHEL 3 / 4 : gaim (RHSA-2005:365)");
  script_summary(english:"Checks the rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An updated gaim package that fixes multiple denial of service issues
is now available.

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

The Gaim application is a multi-protocol instant messaging client.

A buffer overflow bug was found in the way gaim escapes HTML. It is
possible that a remote attacker could send a specially crafted message
to a Gaim client, causing it to crash. The Common Vulnerabilities and
Exposures project (cve.mitre.org) has assigned the name CVE-2005-0965
to this issue.

A bug was found in several of gaim's IRC processing functions. These
functions fail to properly remove various markup tags within an IRC
message. It is possible that a remote attacker could send a specially
crafted message to a Gaim client connected to an IRC server, causing
it to crash. The Common Vulnerabilities and Exposures project
(cve.mitre.org) has assigned the name CVE-2005-0966 to this issue.

A bug was found in gaim's Jabber message parser. It is possible for a
remote Jabber user to send a specially crafted message to a Gaim
client, causing it to crash. The Common Vulnerabilities and Exposures
project (cve.mitre.org) has assigned the name CVE-2005-0967 to this
issue.

In addition to these denial of service issues, multiple minor upstream
bugfixes are included in this update.

Users of Gaim are advised to upgrade to this updated package which
contains Gaim version 1.2.1 and is not vulnerable to these issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-0965"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-0966"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-0967"
  );
  # http://www.securityfocus.com/archive/1/394806/2005-04-01/2005-04-07/0
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.securityfocus.com/archive/1/394806/2005-04-01/2005-04-07/0"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2005:365"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected gaim package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:gaim");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/05/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/04/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/04/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

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

  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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^(3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 3.x / 4.x", "Red Hat " + 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 && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2005:365";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL3", reference:"gaim-1.2.1-4.el3")) flag++;

  if (rpm_check(release:"RHEL4", reference:"gaim-1.2.1-4.el4")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "gaim");
  }
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2005:365 and 
# CentOS Errata and Security Advisory 2005:365 respectively.
#

include("compat.inc");

if (description)
{
  script_id(21811);
  script_version("1.21");
  script_cvs_date("Date: 2019/10/25 13:36:02");

  script_cve_id("CVE-2005-0965", "CVE-2005-0966", "CVE-2005-0967");
  script_xref(name:"RHSA", value:"2005:365");

  script_name(english:"CentOS 3 / 4 : gaim (CESA-2005:365)");
  script_summary(english:"Checks rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote CentOS host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An updated gaim package that fixes multiple denial of service issues
is now available.

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

The Gaim application is a multi-protocol instant messaging client.

A buffer overflow bug was found in the way gaim escapes HTML. It is
possible that a remote attacker could send a specially crafted message
to a Gaim client, causing it to crash. The Common Vulnerabilities and
Exposures project (cve.mitre.org) has assigned the name CVE-2005-0965
to this issue.

A bug was found in several of gaim's IRC processing functions. These
functions fail to properly remove various markup tags within an IRC
message. It is possible that a remote attacker could send a specially
crafted message to a Gaim client connected to an IRC server, causing
it to crash. The Common Vulnerabilities and Exposures project
(cve.mitre.org) has assigned the name CVE-2005-0966 to this issue.

A bug was found in gaim's Jabber message parser. It is possible for a
remote Jabber user to send a specially crafted message to a Gaim
client, causing it to crash. The Common Vulnerabilities and Exposures
project (cve.mitre.org) has assigned the name CVE-2005-0967 to this
issue.

In addition to these denial of service issues, multiple minor upstream
bugfixes are included in this update.

Users of Gaim are advised to upgrade to this updated package which
contains Gaim version 1.2.1 and is not vulnerable to these issues."
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-April/011557.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?9eceaa6b"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-April/011558.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?94531aea"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-April/011559.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c5aa8cb7"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-April/011562.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?d18e263a"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-April/011563.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?75945be1"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected gaim package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:gaim");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/05/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/04/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/07/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"CentOS Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/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/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^(3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 3.x / 4.x", "CentOS " + os_ver);

if (!get_kb_item("Host/CentOS/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, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-3", reference:"gaim-1.2.1-4.el3")) flag++;

if (rpm_check(release:"CentOS-4", reference:"gaim-1.2.1-4.el4")) 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, "gaim");
}