CVE-2021-4184

Infinite loop in the BitTorrent DHT dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file...

CVE-2021-4186

CVE-2021-4186 affects Wireshark Gryphon dissector crashes in 3.4.0–3.4.10, enabling DoS via crafted captures or packet injection. Fixes exist in newer Wireshark releases (e.g., Debian LTS advisory cites 3.4.16-0+deb11u1; Mariner notes a fix at 3.4.14-1). Organizations should upgrade to a supporte...

CVE-2021-4186

Crash in the Gryphon dissector in Wireshark 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file...

Debian DLA-2849-1 : wireshark - LTS security update

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2849 advisory. Several vulnerabilities were fixed in the network traffic analyzer Wireshark. CVE-2021-22207 Excessive memory consumption in the MS-WSP dissector. CVE-2021-22235...

Denial Of Service (DoS)

wireshark is vulnerable to denial of service. The vulnerability exists due to a large loop in the Bluetooth DHT dissector which allows denial of service via packet injection or crafted capture file...

Denial Of Service (DoS)

wireshark is vulnerable to denial of service.The vulnerability exists through the buffer overflow in the C12.22 dissector, allowing an attacker to cause denial of service via packet injection or crafted capture file...

Debian DSA-5019-1 : wireshark - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5019 advisory. - Excessive memory consumption in MS-WSP dissector in Wireshark 3.4.0 to 3.4.4 and 3.2.0 to 3.2.12 allows denial of service via packet injection or crafted captur...

openSUSE 15 Security Update : wireshark (openSUSE-SU-2021:3938-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:3938-1 advisory. - NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted captu...

PT-2021-6885 · Wireshark +5 · Wireshark +5

Name of the Vulnerable Software and Affected Versions: Wireshark versions 3.4.0 through 3.4.10 Wireshark version 3.6.0 Description: The issue is related to an infinite loop in the RTMPT dissector, which can lead to a denial of service. This can be achieved via packet injection or a crafted captur...

CVE-2021-39922

A flaw was found in Wireshark. A process failure on crafted or malformed ANSI C12.22 input can cause a denial of service via packet injection or a crafted capture file...

CVE-2021-39921

A NULL pointer exception flaw was found in Wireshark. A process failure on crafted or malformed input in the Modbus dissector can cause a denial of service via a packet injection or crafted capture file...

Wireshark null pointer dereference vulnerability (CNVD-2021-90092)

Wireshark is a network packet analysis software. Wireshark uses WinPCAP as an interface to exchange data packets directly with the network card.A null pointer dereference vulnerability exists in the IPPUSB parser in Wireshark versions 3.4.0 - 3.4.9. An attacker could exploit this vulnerability to...

CVE-2021-39926

Buffer overflow in the Bluetooth HCIISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file...

CVE-2021-39922

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

CVE-2021-39929

Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

AZL-7413 CVE-2021-39925 affecting package wireshark for versions less than 3.4.14-1

Buffer overflow in the Bluetooth SDP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

CVE-2021-39921

NULL pointer exception in the Modbus dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

DEBIAN-CVE-2021-39924

Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

CVE-2021-39925

Buffer overflow in the Bluetooth SDP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

CVE-2021-39924

Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...