The version of Wireshark installed on the remote macOS / Mac OS X host is 3.0.x prior to 3.0.8. It is, therefore, affected by a denial of service (DoS) vulnerability in its Bluetooth Attribute dissector component due to insufficient packet processing logic. An unauthenticated, remote attacker can exploit this issue, by sending specially crafted packets to an affected host, to cause a DoS condition to occur in the component. 

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - wireshark: free operation on an uninitialized memory address in wiretap/netmon.c (CVE-2018-6836)

  - In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the IxVeriWave file parser could crash. This was     addressed in wiretap/vwr.c by correcting the signature timestamp bounds checks. (CVE-2018-5334)

  - In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the WCP dissector could crash. This was addressed in     epan/dissectors/packet-wcp.c by validating the available buffer length. (CVE-2018-5335)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

The version of Wireshark installed on the remote Windows host is prior to 3.0.8. It is, therefore, affected by a denial of service (DoS) vulnerability in its Bluetooth Attribute dissector component due to insufficient packet processing logic. An unauthenticated, remote attacker can exploit this issue, by sending specially crafted packets to an affected host, to cause a DoS condition to occur in the component. 

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Several vulnerabilities were fixed in Wireshark, a network sniffer.

CVE-2019-13619

ASN.1 BER and related dissectors crash.

CVE-2019-16319

The Gryphon dissector could go into an infinite loop.

CVE-2019-19553

The CMS dissector could crash.

CVE-2020-7045

The BT ATT dissector could crash.

CVE-2020-9428

The EAP dissector could crash.

CVE-2020-9430

The WiMax DLMAP dissector could crash.

CVE-2020-9431

The LTE RRC dissector could leak memory.

CVE-2020-11647

The BACapp dissector could crash.

CVE-2020-13164

The NFS dissector could crash.

CVE-2020-15466

The GVCP dissector could go into an infinite loop.

CVE-2020-25862

The TCP dissector could crash.

CVE-2020-25863

The MIME Multipart dissector could crash.

CVE-2020-26418

Memory leak in the Kafka protocol dissector.

CVE-2020-26421

Crash in USB HID protocol dissector.

CVE-2020-26575

The Facebook Zero Protocol (aka FBZERO) dissector could enter an infinite loop.

CVE-2020-28030

The GQUIC dissector could crash.

For Debian 9 stretch, these problems have been fixed in version 2.6.20-0+deb9u1.

We recommend that you upgrade your wireshark packages.

For the detailed security status of wireshark please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/wireshark

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Published	Updated	Severity
133211	Wireshark 3.0.x < 3.0.8 Denial of Service (DoS) Vulnerability (macOS)	Nessus	MacOS X Local Security Checks	1/24/2020	3/29/2024	medium
199495	RHEL 8 : wireshark (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	6/3/2024	critical
133212	Wireshark 3.0.x < 3.0.8 Denial of Service (DoS) Vulnerability	Nessus	Windows	1/24/2020	3/29/2024	medium
146291	Debian DLA-2547-1 : wireshark security update	Nessus	Debian Local Security Checks	2/8/2021	1/23/2024	high

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