CVE-2021-39924

Wireshark vulnerability CVE-2021-39924: a large loop in the Bluetooth DHT dissector can cause denial of service via crafted packets/captures. Affected Wireshark versions: 3.4.0–3.4.9 and 3.2.0–3.2.17. Root cause is a looping construct in the DHT parser. Remediation exists in distro advisories; De...

CVE-2021-39929: Uncontrolled Recursion

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-2021-39929

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-2021-39924

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-2021-39924

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-2021-39929

CVE-2021-39929 affects the Bluetooth DHT dissector in Wireshark, causing Denial of Service via packet injections or crafted capture files for Wireshark 3.4.0–3.4.9 and 3.2.0–3.2.17 due to uncontrolled recursion. Remediation is upgrading Wireshark to a fixed version (e.g., 3.4.10+ per Debian/Alt L...

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...

Wireshark 3.2.x < 3.2.18 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 3.2.18. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.2.18 advisory. - Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17...

Wireshark 3.2.x < 3.2.18 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is prior to 3.2.18. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.2.18 advisory. - 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...

Wireshark 3.4.x < 3.4.10 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is prior to 3.4.10. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.4.10 advisory. - 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...

Wireshark 安全漏洞

Wireshark is a network packet analysis software from Wireshark team. A denial of service vulnerability exists in Wireshark, which stems from an infinite loop in the Bluetooth DHT parser. An attacker could use this vulnerability to send carefully crafted packets through the application, consuming...

KLA12354 Multiple vulnerabilities in Wireshark

Multiple vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service. Below is a complete list of vulnerabilities: 1. Denial of service vulnerability in IEEE 802.11 dissector can be exploited via special crafted packet to cause denial of...

PT-2021-5595 · Wireshark +5 · Wireshark +5

Name of the Vulnerable Software and Affected Versions: Wireshark versions 3.2.0 through 3.2.17 Wireshark versions 3.4.0 through 3.4.9 Description: The issue is caused by uncontrolled recursion in the Bluetooth DHT dissector. This can be exploited by a remote attacker to cause a denial of service ...

GO-2020-0040 Uncontrolled Resource Consumption in github.com/shiyanhui/dht

Due to unchecked type assertions, maliciously crafted messages can cause panics, which may be used as a denial of service vector...

Mozi Botnet Accounts for Majority of IoT Traffic

The Mozi botnet, a peer-2-peer P2P malware known previously for taking over Netgear, D-Link and Huawei routers, has swollen in size to account for 90 percent of observed traffic flowing to and from all internet of things IoT devices, according to researchers. IBM X-Force noticed Mozi’s spike with...

Remote Memory Disclosure in bittorrent-dht

Versions of bittorrent-dht prior to 5.1.3 are affected by a remote memory disclosure vulnerability. This vulnerability allows an attacker to send a specific series of of messages to a listening peer and get it to reveal internal memory. There are two mitigating factors here, that slightly reduce...

GHSA-77G4-36JP-5V3M Remote Memory Disclosure in bittorrent-dht

Versions of bittorrent-dht prior to 5.1.3 are affected by a remote memory disclosure vulnerability. This vulnerability allows an attacker to send a specific series of of messages to a listening peer and get it to reveal internal memory. There are two mitigating factors here, that slightly reduce...

OSV-2020-1519 Index-out-of-bounds in DHT::hide_hots

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23837 Crash type: Index-out-of-bounds Crash state: DHT::hidehots LibRaw::dhtinterpolate LibRaw::dcrawprocess...

OSV-2020-1417 Index-out-of-bounds in DHT::get_hv_rbg

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23870 Crash type: Index-out-of-bounds Crash state: DHT::gethvrbg DHT::makehvdline DHT::makehvdirs...

libraw:libraw_raf_fuzzer: Index-out-of-bounds in DHT::hide_hots

Project: https://github.com/libraw/libraw.git Detailed Report: https://oss-fuzz.com/testcase?key=6229491834945536 Project: libraw Fuzzing Engine: libFuzzer Fuzz Target: librawraffuzzer Job Type: libfuzzerubsanlibraw Platform Id: linux Crash Type: Index-out-of-bounds Crash Address: Crash State:...