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...

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-2021-39928

NULL pointer exception in the IEEE 802.11 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-2021-39920

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 capture file...

CVE-2021-39928

NULL pointer exception in the IEEE 802.11 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...

UBUNTU-CVE-2021-39928

NULL pointer exception in the IEEE 802.11 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-2021-39920

CVE-2021-39920 affects Wireshark IPPUSB dissector: a NULL pointer dereference in versions 3.4.0–3.4.9 can cause a denial of service via crafted captures or packet injection. Public advisories document DoS impact on network-access attacker and list fixes in Wireshark updates (e.g., Debian 3.4.10-b...

CVE-2021-39928

NULL pointer exception in the IEEE 802.11 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-2021-39920

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 capture file...

CVE-2021-39928

Wireshark vulnerability CVE-2021-39928 is a NULL pointer dereference in the IEEE 802.11 dissector that may allow a denial of service via crafted captures or packet injection. Affected ranges include Wireshark 3.4.0–3.4.9 and 3.2.0–3.2.17. Public advisories indicate fixes are available: Debian Bul...

CVE-2021-39920

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 capture file...

CVE-2021-39928

NULL pointer exception in the IEEE 802.11 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-2021-39928

NULL pointer exception in the IEEE 802.11 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-2021-39920

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 capture file...

Packet Injection

kernel is vulnerable to packet injection. The vulnerability exists due to the WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext...

Packet Injection

kernel is vulnerable to packet injection. The vulnerability exists due to the WPA, WPA2, and WPA3 implementations reassemble fragments with non-consecutive packet numbers...

Packet Injection

kernel is vulnerable to packet injection. The vulnerability exists due to the WEP, WPA, WPA2, and WPA3 implementations accept second or subsequent broadcast fragments even when sent in plaintext and process them as full unfragmented frames...

Network Packet Injection

kernel-rt is vulnerable to network package injection. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext A-MSDU frames as long as the first 8 bytes correspond to a valid RFC1042 i.e., LLC/SNAP header for EAPOL. An adversary can abuse this to inject arbitrary network packets independent...

Packet Injection

kernel is vulnerable to packet injection. The vulnerability exists due to the WEP, WPA, WPA2, and WPA3 implementations accept fragmented plaintext frames in a protected Wi-Fi network...

Packet Injection

kernel is vulnerable to packet injection. The vulnerability exists due to the lack of sanitization of the authenticity of the Message Integrity Check allowing an attacker to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol...