Vulnerabilities > CVE-2019-5719 - Use of a Broken or Risky Cryptographic Algorithm vulnerability in multiple products

047910
CVSS 5.5 - MEDIUM
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
local
low complexity
wireshark
debian
CWE-327
nessus
NVD
Published: 2019-01-08
Updated: 2024-11-21

Summary

In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block.

Vulnerable Configurations

Part Description Count
Application
Wireshark
18
OS
Debian
2

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Encryption Brute Forcing
    An attacker, armed with the cipher text and the encryption algorithm used, performs an exhaustive (brute force) search on the key space to determine the key that decrypts the cipher text to obtain the plaintext.
  • Creating a Rogue Certificate Authority Certificate
    An attacker exploits a weakness in the MD5 hash algorithm (weak collision resistance) to generate a certificate signing request (CSR) that contains collision blocks in the "to be signed" part. The attacker specially crafts two different, but valid X.509 certificates that when hashed with the MD5 algorithm would yield the same value. The attacker then sends the CSR for one of the certificates to the Certification Authority which uses the MD5 hashing algorithm. That request is completely valid and the Certificate Authority issues an X.509 certificate to the attacker which is signed with its private key. An attacker then takes that signed blob and inserts it into another X.509 certificate that the attacker generated. Due to the MD5 collision, both certificates, though different, hash to the same value and so the signed blob works just as well in the second certificate. The net effect is that the attackers' second X.509 certificate, which the Certification Authority has never seen, is now signed and validated by that Certification Authority. To make the attack more interesting, the second certificate could be not just a regular certificate, but rather itself a signing certificate. Thus the attacker is able to start their own Certification Authority that is anchored in its root of trust in the legitimate Certification Authority that has signed the attackers' first X.509 certificate. If the original Certificate Authority was accepted by default by browsers, so will now the Certificate Authority set up by the attacker and of course any certificates that it signs. So the attacker is now able to generate any SSL certificates to impersonate any web server, and the user's browser will not issue any warning to the victim. This can be used to compromise HTTPS communications and other types of systems where PKI and X.509 certificates may be used (e.g., VPN, IPSec) .
  • Signature Spoof
    An attacker generates a message or datablock that causes the recipient to believe that the message or datablock was generated and cryptographically signed by an authoritative or reputable source, misleading a victim or victim operating system into performing malicious actions.
  • Cryptanalysis
    Cryptanalysis is a process of finding weaknesses in cryptographic algorithms and using these weaknesses to decipher the ciphertext without knowing the secret key (instance deduction). Sometimes the weakness is not in the cryptographic algorithm itself, but rather in how it is applied that makes cryptanalysis successful. An attacker may have other goals as well, such as: 1. Total Break - Finding the secret key 2. Global Deduction - Finding a functionally equivalent algorithm for encryption and decryption that does not require knowledge of the secret key. 3. Information Deduction - Gaining some information about plaintexts or ciphertexts that was not previously known 4. Distinguishing Algorithm - The attacker has the ability to distinguish the output of the encryption (ciphertext) from a random permutation of bits The goal of the attacker performing cryptanalysis will depend on the specific needs of the attacker in a given attack context. In most cases, if cryptanalysis is successful at all, an attacker will not be able to go past being able to deduce some information about the plaintext (goal 3). However, that may be sufficient for an attacker, depending on the context.

Nessus

  • NASL familyWindows
    NASL idWIRESHARK_2_6_6.NASL
    descriptionThe version of Wireshark installed on the remote Windows host is 2.6.x prior to 2.6.6. It is, therefore, affected by multiple denial of service vulnerabilities in the following protocol dissectors: - 6LoWPAN - P_MUL - RTSE - ISAKMP An attacker could cause Wireshark to crash by injecting a malformed packet onto the wire, or by convincing a user to read a malformed packet trace file.
    last seen2020-06-01
    modified2020-06-02
    plugin id121108
    published2019-01-11
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121108
    titleWireshark 2.6.x < 2.6.6 Multiple Vulnerabilities
    code
    #
# (C) Tenable Network Security, Inc.
#

include('compat.inc');

if (description)
{
  script_id(121108);
  script_version("1.7");
  script_cvs_date("Date: 2019/10/31 15:18:52");

  script_cve_id(
    "CVE-2019-5716",
    "CVE-2019-5717",
    "CVE-2019-5718",
    "CVE-2019-5719"
  );
  script_bugtraq_id(106482, 107146);

  script_name(english:"Wireshark 2.6.x < 2.6.6 Multiple Vulnerabilities");
  script_summary(english:"Checks the version of Wireshark.");

  script_set_attribute(attribute:"synopsis", value:
"An application installed on the remote Windows host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Wireshark installed on the remote Windows host is 2.6.x prior to 2.6.6. It is, therefore, affected by
multiple denial of service vulnerabilities in the following protocol dissectors:

  - 6LoWPAN

  - P_MUL

  - RTSE

  - ISAKMP

An attacker could cause Wireshark to crash by injecting a malformed packet onto the wire, or by convincing a user to
read a malformed packet trace file.");
  script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/docs/relnotes/wireshark-2.6.6.html");
  script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2019-01.html");
  script_set_attribute(attribute:"see_also", value:"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15217");
  script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2019-02.html");
  script_set_attribute(attribute:"see_also", value:"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15337");
  script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2019-03.html");
  script_set_attribute(attribute:"see_also", value:"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15373");
  script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2019-04.html");
  script_set_attribute(attribute:"see_also", value:"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15374");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Wireshark version 2.6.6 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-5716");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/01/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/01/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:wireshark:wireshark");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("wireshark_installed.nasl");
  script_require_keys("installed_sw/Wireshark", "SMB/Registry/Enumerated");

  exit(0);
}

include('vcf.inc');

get_kb_item_or_exit('SMB/Registry/Enumerated');

app_info = vcf::get_app_info(app:'Wireshark', win_local:TRUE);

constraints = [
  { 'min_version' : '2.6.0', 'fixed_version' : '2.6.6' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2019-92.NASL
    descriptionThis update for wireshark to version 2.4.12 fixes the following issues : Security issues fixed : - CVE-2019-5717: Fixed a denial of service in the P_MUL dissector (bsc#1121232) - CVE-2019-5718: Fixed a denial of service in the RTSE dissector and other dissectors (bsc#1121233) - CVE-2019-5719: Fixed a denial of service in the ISAKMP dissector (bsc#1121234) - CVE-2019-5721: Fixed a denial of service in the ISAKMP dissector (bsc#1121235) This update was imported from the SUSE:SLE-15:Update update project.
    last seen2020-03-18
    modified2019-01-29
    plugin id121431
    published2019-01-29
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121431
    titleopenSUSE Security Update : wireshark (openSUSE-2019-92)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2019-92.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(121431);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/20");

  script_cve_id("CVE-2019-5717", "CVE-2019-5718", "CVE-2019-5719", "CVE-2019-5721");

  script_name(english:"openSUSE Security Update : wireshark (openSUSE-2019-92)");
  script_summary(english:"Check for the openSUSE-2019-92 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for wireshark to version 2.4.12 fixes the following 
issues :

Security issues fixed :

  - CVE-2019-5717: Fixed a denial of service in the P_MUL
    dissector (bsc#1121232)

  - CVE-2019-5718: Fixed a denial of service in the RTSE
    dissector and other dissectors (bsc#1121233)

  - CVE-2019-5719: Fixed a denial of service in the ISAKMP
    dissector (bsc#1121234)

  - CVE-2019-5721: Fixed a denial of service in the ISAKMP
    dissector (bsc#1121235)

This update was imported from the SUSE:SLE-15:Update update project."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1121232"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1121233"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1121234"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1121235"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected wireshark packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwireshark9");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwireshark9-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwiretap7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwiretap7-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwscodecs1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwscodecs1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwsutil8");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwsutil8-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:wireshark");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:wireshark-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:wireshark-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:wireshark-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:wireshark-ui-qt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:wireshark-ui-qt-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/01/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/29");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  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/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE15\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.0", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE15.0", reference:"libwireshark9-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libwireshark9-debuginfo-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libwiretap7-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libwiretap7-debuginfo-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libwscodecs1-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libwscodecs1-debuginfo-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libwsutil8-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libwsutil8-debuginfo-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"wireshark-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"wireshark-debuginfo-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"wireshark-debugsource-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"wireshark-devel-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"wireshark-ui-qt-2.4.12-lp150.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"wireshark-ui-qt-debuginfo-2.4.12-lp150.2.19.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libwireshark9 / libwireshark9-debuginfo / libwiretap7 / etc");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2019-FBD2BAD9F9.NASL
    descriptionNew version 2.6.6. Security fix for CVE-2019-5716, CVE-2019-5717, CVE-2019-5718, CVE-2019-5719 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-18
    modified2019-01-31
    plugin id121494
    published2019-01-31
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121494
    titleFedora 28 : 1:wireshark (2019-fbd2bad9f9)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2019-fbd2bad9f9.
#

include("compat.inc");

if (description)
{
  script_id(121494);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/20");

  script_cve_id("CVE-2019-5716", "CVE-2019-5717", "CVE-2019-5718", "CVE-2019-5719");
  script_xref(name:"FEDORA", value:"2019-fbd2bad9f9");

  script_name(english:"Fedora 28 : 1:wireshark (2019-fbd2bad9f9)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"New version 2.6.6. Security fix for CVE-2019-5716, CVE-2019-5717,
CVE-2019-5718, CVE-2019-5719

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bodhi.fedoraproject.org/updates/FEDORA-2019-fbd2bad9f9"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected 1:wireshark package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:1:wireshark");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:28");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/01/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/01/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/31");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "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);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^28([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 28", "Fedora " + 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);


flag = 0;
if (rpm_check(release:"FC28", reference:"wireshark-2.6.6-1.fc28", epoch:"1")) 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, "1:wireshark");
}
  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_WIRESHARK_2_6_6.NASL
    descriptionThe version of Wireshark installed on the remote macOS / Mac OS X host is 2.6.x prior to 2.6.6. It is, therefore, affected by multiple denial of service vulnerabilities in the following protocol dissectors: - 6LoWPAN - P_MUL - RTSE - ISAKMP An attacker could cause Wireshark to crash by injecting a malformed packet onto the wire, or by convincing a user to read a malformed packet trace file.
    last seen2020-06-01
    modified2020-06-02
    plugin id121106
    published2019-01-11
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121106
    titleWireshark 2.6.x < 2.6.6 Multiple Vulnerabilities (macOS)
    code
    #
# (C) Tenable Network Security, Inc.
#

include('compat.inc');

if (description)
{
  script_id(121106);
  script_version("1.7");
  script_cvs_date("Date: 2019/10/31 15:18:51");

  script_cve_id(
    "CVE-2019-5716",
    "CVE-2019-5717",
    "CVE-2019-5718",
    "CVE-2019-5719"
  );
  script_bugtraq_id(106482, 107146);

  script_name(english:"Wireshark 2.6.x < 2.6.6 Multiple Vulnerabilities (macOS)");
  script_summary(english:"Checks the version of Wireshark.");

  script_set_attribute(attribute:"synopsis", value:
"An application installed on the remote macOS / Mac OS X host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Wireshark installed on the remote macOS / Mac OS X host is 2.6.x prior to 2.6.6. It is, therefore,
affected by multiple denial of service vulnerabilities in the following protocol dissectors:

  - 6LoWPAN

  - P_MUL

  - RTSE

  - ISAKMP

An attacker could cause Wireshark to crash by injecting a malformed packet onto the wire, or by convincing a user to
read a malformed packet trace file.");
  script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/docs/relnotes/wireshark-2.6.6.html");
  script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2019-01.html");
  script_set_attribute(attribute:"see_also", value:"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15217");
  script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2019-02.html");
  script_set_attribute(attribute:"see_also", value:"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15337");
  script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2019-03.html");
  script_set_attribute(attribute:"see_also", value:"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15373");
  script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2019-04.html");
  script_set_attribute(attribute:"see_also", value:"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15374");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Wireshark version 2.6.6 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-5719");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/01/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/01/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:wireshark:wireshark");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("macosx_wireshark_installed.nbin");
  script_require_keys("installed_sw/Wireshark", "Host/MacOSX/Version", "Host/local_checks_enabled");

  exit(0);
}

include('vcf.inc');

get_kb_item_or_exit('Host/MacOSX/Version');

app_info = vcf::get_app_info(app:'Wireshark');

constraints = [
  { 'min_version' : '2.6.0', 'fixed_version' : '2.6.6' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2019-0130-1.NASL
    descriptionThis update for wireshark to version 2.4.12 fixes the following issues : Security issues fixed : CVE-2019-5717: Fixed a denial of service in the P_MUL dissector (bsc#1121232) CVE-2019-5718: Fixed a denial of service in the RTSE dissector and other dissectors (bsc#1121233) CVE-2019-5719: Fixed a denial of service in the ISAKMP dissector (bsc#1121234) CVE-2019-5721: Fixed a denial of service in the ISAKMP dissector (bsc#1121235) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-18
    modified2019-01-22
    plugin id121299
    published2019-01-22
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121299
    titleSUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2019:0130-1)
  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_WIRESHARK_2_4_12.NASL
    descriptionThe version of Wireshark installed on the remote macOS / Mac OS X host is 2.4.x prior to 2.4.12. It is, therefore, affected by multiple denial of service vulnerabilities in the following protocol dissectors: - P_MUL - RTSE - ISAKMP - ENIP An attacker could cause Wireshark to crash by injecting a malformed packet onto the wire, or by convincing a user to read a malformed packet trace file.
    last seen2020-06-01
    modified2020-06-02
    plugin id121105
    published2019-01-11
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121105
    titleWireshark 2.4.x < 2.4.12 Multiple Vulnerabilities (macOS)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2020-0693-1.NASL
    descriptionThis update for wireshark and libmaxminddb fixes the following issues : Update wireshark to new major version 3.2.2 and introduce libmaxminddb for GeoIP support (bsc#1156288). New features include : Added support for 111 new protocols, including WireGuard, LoRaWAN, TPM 2.0, 802.11ax and QUIC Improved support for existing protocols, like HTTP/2 Improved analytics and usability functionalities Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-19
    modified2020-03-16
    plugin id134625
    published2020-03-16
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134625
    titleSUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2020:0693-1)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2019-866B01407A.NASL
    descriptionNew version 2.6.6. Security fix for CVE-2019-5716, CVE-2019-5717, CVE-2019-5718, CVE-2019-5719 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-17
    modified2019-01-28
    plugin id121401
    published2019-01-28
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121401
    titleFedora 29 : 1:wireshark (2019-866b01407a)
  • NASL familyWindows
    NASL idWIRESHARK_2_4_12.NASL
    descriptionThe version of Wireshark installed on the remote Windows host is 2.4.x prior to 2.4.12. It is, therefore, affected by multiple denial of service vulnerabilities in the following protocol dissectors: - P_MUL - RTSE - ISAKMP - ENIP An attacker could cause Wireshark to crash by injecting a malformed packet onto the wire, or by convincing a user to read a malformed packet trace file.
    last seen2020-06-01
    modified2020-06-02
    plugin id121107
    published2019-01-11
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121107
    titleWireshark 2.4.x < 2.4.12 Multiple Vulnerabilities
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2019-0138-1.NASL
    descriptionThis update for wireshark to version 2.4.12 fixes the following issues : Security issues fixed : CVE-2019-5717: Fixed a denial of service in the P_MUL dissector (bsc#1121232) CVE-2019-5718: Fixed a denial of service in the RTSE dissector and other dissectors (bsc#1121233) CVE-2019-5719: Fixed a denial of service in the ISAKMP dissector (bsc#1121234) CVE-2019-5721: Fixed a denial of service in the ISAKMP dissector (bsc#1121235) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-18
    modified2019-01-22
    plugin id121305
    published2019-01-22
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121305
    titleSUSE SLED12 / SLES12 Security Update : wireshark (SUSE-SU-2019:0138-1)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-1645.NASL
    descriptionSeveral issues in wireshark, a network traffic analyzer, have been found. Dissectors of - ISAKMP, a Internet Security Association and Key Management Protocol - P_MUL, a reliable multicast transfer protocol - 6LoWPAN, IPv6 over Low power Wireless Personal Area Network are affected. CVE-2019-5719 Mateusz Jurczyk found that a missing encryption block in a packet could crash the ISAKMP dissector. CVE-2019-5717 It was found that the P_MUL dissector could crash when a malformed packet contains an illegal Data PDU sequence number of 0. Such a packet may not be analysed. CVE-2019-5716 It was found that the 6LoWPAN dissector could crash when a malformed packet does not contain IPHC information though the header says it should. For Debian 8
    last seen2020-03-17
    modified2019-01-29
    plugin id121424
    published2019-01-29
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121424
    titleDebian DLA-1645-1 : wireshark security update
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2020-362.NASL
    descriptionThis update for wireshark and libmaxminddb fixes the following issues : Update wireshark to new major version 3.2.2 and introduce libmaxminddb for GeoIP support (bsc#1156288). New features include : - Added support for 111 new protocols, including WireGuard, LoRaWAN, TPM 2.0, 802.11ax and QUIC - Improved support for existing protocols, like HTTP/2 - Improved analytics and usability functionalities This update was imported from the SUSE:SLE-15:Update update project.
    last seen2020-03-26
    modified2020-03-20
    plugin id134755
    published2020-03-20
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134755
    titleopenSUSE Security Update : wireshark (openSUSE-2020-362)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-4416.NASL
    descriptionIt was discovered that Wireshark, a network traffic analyzer, contained several vulnerabilities in the dissectors for 6LoWPAN, P_MUL, RTSE, ISAKMP, TCAP, ASN.1 BER and RPCAP, which could result in denial of service.
    last seen2020-06-01
    modified2020-06-02
    plugin id123026
    published2019-03-25
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/123026
    titleDebian DSA-4416-1 : wireshark - security update

References