Vulnerabilities > CVE-2005-2363 - Unspecified vulnerability in Ethereal Group Ethereal

#%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-2005:687 and 
# CentOS Errata and Security Advisory 2005:687 respectively.
#

include("compat.inc");

if (description)
{
  script_id(21850);
  script_version("1.21");
  script_cvs_date("Date: 2019/10/25 13:36:02");

  script_cve_id("CVE-2005-2360", "CVE-2005-2361", "CVE-2005-2362", "CVE-2005-2363", "CVE-2005-2364", "CVE-2005-2365", "CVE-2005-2366", "CVE-2005-2367");
  script_bugtraq_id(14399);
  script_xref(name:"RHSA", value:"2005:687");

  script_name(english:"CentOS 3 / 4 : ethereal (CESA-2005:687)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote CentOS host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated Ethereal packages that fix various security vulnerabilities
are now available.

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

The ethereal package is a program for monitoring network traffic.

A number of security flaws have been discovered in Ethereal. On a
system where Ethereal is running, a remote attacker could send
malicious packets to trigger these flaws and cause Ethereal to crash
or potentially execute arbitrary code. The Common Vulnerabilities and
Exposures project (cve.mitre.org) has assigned the names
CVE-2005-2360, CVE-2005-2361, CVE-2005-2362, CVE-2005-2363,
CVE-2005-2364, CVE-2005-2365, CVE-2005-2366, and CVE-2005-2367 to
these issues.

Users of ethereal should upgrade to these updated packages, which
contain version 0.10.12 which is not vulnerable to these issues.

Note: To reduce the risk of future vulnerabilities in Ethereal, the
ethereal and tethereal programs in this update have been compiled as
Position Independent Executables (PIE) for Red Hat Enterprise Linux 3
and 4. In addition FORTIFY_SOURCE has been enabled for Red Hat
Enterprise Linux 4 packages to provide compile time and runtime buffer
checks."
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-August/012053.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?43f441a1"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-August/012054.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?b10bbd55"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-August/012057.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?149086dd"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-August/012058.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?6bcbb18c"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-August/012062.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?a42071bc"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-August/012063.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?5ab090a1"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected ethereal packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ethereal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ethereal-gnome");
  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:"2005/08/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/08/10");
  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:"ethereal-0.10.12-1.EL3.1")) flag++;
if (rpm_check(release:"CentOS-3", cpu:"ia64", reference:"ethereal-gnome-0.10.12-1.EL3.1")) flag++;

if (rpm_check(release:"CentOS-4", reference:"ethereal-0.10.12-1.EL4.1")) flag++;
if (rpm_check(release:"CentOS-4", reference:"ethereal-gnome-0.10.12-1.EL4.1")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    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, "ethereal / ethereal-gnome");
}

#%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-2005:131. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(19891);
  script_version ("1.22");
  script_cvs_date("Date: 2019/08/02 13:32:47");

  script_cve_id("CVE-2005-2360", "CVE-2005-2361", "CVE-2005-2362", "CVE-2005-2363", "CVE-2005-2364", "CVE-2005-2365", "CVE-2005-2366", "CVE-2005-2367");
  script_bugtraq_id(14399);
  script_xref(name:"MDKSA", value:"2005:131");

  script_name(english:"Mandrake Linux Security Advisory : ethereal (MDKSA-2005:131)");
  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:
"A number of vulnerabilities were discovered in versions of Ethereal
prior to version 0.10.12, including :

The SMB dissector could overflow a buffer or exhaust memory
(CVE-2005-2365).

iDefense discovered that several dissectors are vulnerable to format
string overflows (CVE-2005-2367).

A number of other portential crash issues in various dissectors have
also been corrected.

This update provides Ethereal 0.10.12 which is not vulnerable to these
issues."
  );
  # http://www.ethereal.com/appnotes/enpa-sa-00020.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://ethereal.archive.sunet.se/appnotes/enpa-sa-00020.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:ethereal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:ethereal-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ethereal0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libethereal0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tethereal");
  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:"2005/08/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/10/05");
  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:"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:"ethereal-0.10.12-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", reference:"ethereal-tools-0.10.12-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"x86_64", reference:"lib64ethereal0-0.10.12-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"i386", reference:"libethereal0-0.10.12-0.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", reference:"tethereal-0.10.12-0.1.101mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK10.2", reference:"ethereal-0.10.12-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", reference:"ethereal-tools-0.10.12-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"x86_64", reference:"lib64ethereal0-0.10.12-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"i386", reference:"libethereal0-0.10.12-0.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", reference:"tethereal-0.10.12-0.1.102mdk", yank:"mdk")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(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 Debian Security Advisory DSA-853. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(19961);
  script_version("1.21");
  script_cvs_date("Date: 2019/08/02 13:32:19");

  script_cve_id("CVE-2005-2360", "CVE-2005-2361", "CVE-2005-2363", "CVE-2005-2364", "CVE-2005-2365", "CVE-2005-2366", "CVE-2005-2367");
  script_xref(name:"DSA", value:"853");

  script_name(english:"Debian DSA-853-1 : ethereal - several vulnerabilities");
  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:
"Several security problems have been discovered in ethereal, a commonly
used network traffic analyser. The Common Vulnerabilities and
Exposures project identifies the following problems :

  - CAN-2005-2360
    Memory allocation errors in the LDAP dissector can cause
    a denial of service.

  - CAN-2005-2361

    Various errors in the AgentX, PER, DOCSIS, RADIUS,
    Telnet, IS-IS, HTTP, DCERPC, DHCP and SCTP dissectors
    can cause a denial of service.

  - CAN-2005-2363

    Various errors in the SMPP, 802.3, H1 and DHCP
    dissectors can cause a denial of service.

  - CAN-2005-2364

    NULL pointer dereferences in the WBXML and GIOP
    dissectors can cause a denial of service.

  - CAN-2005-2365

    A buffer overflow and NULL pointer dereferences in the
    SMB dissector can cause a denial of service.

  - CAN-2005-2366

    Wrong address calculation in the BER dissector can cause
    an infinite loop or abortion.

  - CAN-2005-2367

    Format string vulnerabilities in several dissectors
    allow remote attackers to write to arbitrary memory
    locations and thus gain privileges."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2005/dsa-853"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the ethereal packages.

For the old stable distribution (woody) these problems have been fixed
in version 0.9.4-1woody13.

For the stable distribution (sarge) these problems have been fixed in
version 0.10.10-2sarge3."
  );
  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:debian:debian_linux:ethereal");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/10/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/10/11");
  script_set_attribute(attribute:"vuln_publication_date", value:"2005/07/26");
  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:"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:"3.0", prefix:"ethereal", reference:"0.9.4-1woody13")) flag++;
if (deb_check(release:"3.0", prefix:"ethereal-common", reference:"0.9.4-1woody13")) flag++;
if (deb_check(release:"3.0", prefix:"ethereal-dev", reference:"0.9.4-1woody13")) flag++;
if (deb_check(release:"3.0", prefix:"tethereal", reference:"0.9.4-1woody13")) flag++;
if (deb_check(release:"3.1", prefix:"ethereal", reference:"0.10.10-2sarge3")) flag++;
if (deb_check(release:"3.1", prefix:"ethereal-common", reference:"0.10.10-2sarge3")) flag++;
if (deb_check(release:"3.1", prefix:"ethereal-dev", reference:"0.10.10-2sarge3")) flag++;
if (deb_check(release:"3.1", prefix:"tethereal", reference:"0.10.10-2sarge3")) 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");

#%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 200507-27.
#
# 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("compat.inc");

if (description)
{
  script_id(19329);
  script_version("1.21");
  script_cvs_date("Date: 2019/08/02 13:32:42");

  script_cve_id("CVE-2005-2360", "CVE-2005-2361", "CVE-2005-2362", "CVE-2005-2363", "CVE-2005-2364", "CVE-2005-2365", "CVE-2005-2366", "CVE-2005-2367");
  script_bugtraq_id(14399);
  script_xref(name:"GLSA", value:"200507-27");

  script_name(english:"GLSA-200507-27 : Ethereal: Multiple vulnerabilities");
  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-200507-27
(Ethereal: Multiple vulnerabilities)

    There are numerous vulnerabilities in versions of Ethereal prior
    to 0.10.12, including:
    The SMB dissector could overflow a
    buffer or exhaust memory (CAN-2005-2365).
    iDEFENSE discovered
    that several dissectors are vulnerable to format string overflows
    (CAN-2005-2367).
    Additionally multiple potential crashes in
    many dissectors have been fixed, see References for further
    details.
  
Impact :

    An attacker might be able to use these vulnerabilities to crash
    Ethereal or execute arbitrary code with the permissions of the user
    running Ethereal, which could be the root user.
  
Workaround :

    There is no known workaround at this time."
  );
  # http://www.ethereal.com/appnotes/enpa-sa-00020.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://ethereal.archive.sunet.se/appnotes/enpa-sa-00020.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200507-27"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Ethereal users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=net-analyzer/ethereal-0.10.12'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:ethereal");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/07/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/07/31");
  script_set_attribute(attribute:"vuln_publication_date", value:"2005/07/26");
  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:"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-analyzer/ethereal", unaffected:make_list("ge 0.10.12"), vulnerable:make_list("lt 0.10.12"))) 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, "Ethereal");
}

#%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-2005:687. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(19424);
  script_version ("1.27");
  script_cvs_date("Date: 2019/10/25 13:36:11");

  script_cve_id("CVE-2005-2360", "CVE-2005-2361", "CVE-2005-2362", "CVE-2005-2363", "CVE-2005-2364", "CVE-2005-2365", "CVE-2005-2366", "CVE-2005-2367");
  script_bugtraq_id(14399);
  script_xref(name:"RHSA", value:"2005:687");

  script_name(english:"RHEL 2.1 / 3 / 4 : ethereal (RHSA-2005:687)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated Ethereal packages that fix various security vulnerabilities
are now available.

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

The ethereal package is a program for monitoring network traffic.

A number of security flaws have been discovered in Ethereal. On a
system where Ethereal is running, a remote attacker could send
malicious packets to trigger these flaws and cause Ethereal to crash
or potentially execute arbitrary code. The Common Vulnerabilities and
Exposures project (cve.mitre.org) has assigned the names
CVE-2005-2360, CVE-2005-2361, CVE-2005-2362, CVE-2005-2363,
CVE-2005-2364, CVE-2005-2365, CVE-2005-2366, and CVE-2005-2367 to
these issues.

Users of ethereal should upgrade to these updated packages, which
contain version 0.10.12 which is not vulnerable to these issues.

Note: To reduce the risk of future vulnerabilities in Ethereal, the
ethereal and tethereal programs in this update have been compiled as
Position Independent Executables (PIE) for Red Hat Enterprise Linux 3
and 4. In addition FORTIFY_SOURCE has been enabled for Red Hat
Enterprise Linux 4 packages to provide compile time and runtime buffer
checks."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-2360"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-2361"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-2362"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-2363"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-2364"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-2365"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-2366"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-2367"
  );
  # http://www.redhat.com/magazine/009jul05/features/execshield/
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/magazine/009jul05/features/execshield/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2005:687"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected ethereal and / or ethereal-gnome packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ethereal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ethereal-gnome");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:2.1");
  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:"2005/08/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/08/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/08/12");
  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:"^(2\.1|3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 2.1 / 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-2005:687";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      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:"RHEL2.1", cpu:"i386", reference:"ethereal-0.10.12-1.AS21.1")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"ethereal-gnome-0.10.12-1.AS21.1")) flag++;

  if (rpm_check(release:"RHEL3", reference:"ethereal-0.10.12-1.EL3.1")) flag++;
  if (rpm_check(release:"RHEL3", reference:"ethereal-gnome-0.10.12-1.EL3.1")) flag++;

  if (rpm_check(release:"RHEL4", reference:"ethereal-0.10.12-1.EL4.1")) flag++;
  if (rpm_check(release:"RHEL4", reference:"ethereal-gnome-0.10.12-1.EL4.1")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      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, "ethereal / ethereal-gnome");
  }
}