The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 3.4.1. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.4.1 advisory.
Memory leak in Kafka protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. (CVE-2020-26418)
Crash in USB HID protocol dissector and possibly other dissectors in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. (CVE-2020-26421)
Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. (CVE-2020-26420)
Memory leak in the dissection engine in Wireshark 3.4.0 allows denial of service via packet injection or crafted capture file. (CVE-2020-26419)
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable Network Security, Inc.
##
include('compat.inc');
if (description)
{
script_id(144643);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/31");
script_cve_id(
"CVE-2020-26418",
"CVE-2020-26419",
"CVE-2020-26420",
"CVE-2020-26421"
);
script_xref(name:"IAVB", value:"2021-B-0001-S");
script_name(english:"Wireshark 3.4.x < 3.4.1 Multiple Vulnerabilities (macOS)");
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 prior to 3.4.1. It is, therefore, affected by
multiple vulnerabilities as referenced in the wireshark-3.4.1 advisory.
- Memory leak in Kafka protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via
packet injection or crafted capture file. (CVE-2020-26418)
- Crash in USB HID protocol dissector and possibly other dissectors in Wireshark 3.4.0 and 3.2.0 to 3.2.8
allows denial of service via packet injection or crafted capture file. (CVE-2020-26421)
- Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via
packet injection or crafted capture file. (CVE-2020-26420)
- Memory leak in the dissection engine in Wireshark 3.4.0 allows denial of service via packet injection or
crafted capture file. (CVE-2020-26419)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/docs/relnotes/wireshark-3.4.1.html");
script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2020-16");
script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2020-17");
script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2020-18");
script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/security/wnpa-sec-2020-19");
script_set_attribute(attribute:"solution", value:
"Upgrade to Wireshark version 3.4.1 or later.");
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:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-26421");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/12/09");
script_set_attribute(attribute:"patch_publication_date", value:"2020/12/09");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/12/30");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:wireshark:wireshark");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"MacOS X Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 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');
app_info = vcf::get_app_info(app:'Wireshark');
constraints = [
{ 'min_version' : '3.4.0', 'fixed_version' : '3.4.1' }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26418
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26419
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26420
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26421
www.wireshark.org/docs/relnotes/wireshark-3.4.1.html
www.wireshark.org/security/wnpa-sec-2020-16
www.wireshark.org/security/wnpa-sec-2020-17
www.wireshark.org/security/wnpa-sec-2020-18
www.wireshark.org/security/wnpa-sec-2020-19