Denial of service in Tendermint

Description Denial of Service 1 Tendermint 0.33.2 and earlier does not limit the number of P2P connection requests. For each p2p connection, Tendermint allocates XXX bytes. Even though this memory is garbage collected once the connection is terminated due to duplicate IP or reaching a maximum...

CVE-2021-31876

Bitcoin Core 0.12.0 through 0.21.1 does not properly implement the replacement policy specified in BIP125, which makes it easier for attackers to trigger a loss of funds, or a denial of service attack against downstream projects such as Lightning network nodes. An unconfirmed child transaction wi...

Design/Logic Flaw

Bitcoin Core 0.12.0 through 0.21.1 does not properly implement the replacement policy specified in BIP125, which makes it easier for attackers to trigger a loss of funds, or a denial of service attack against downstream projects such as Lightning network nodes. An unconfirmed child transaction wi...

CVE-2021-31876

Removed by vendor...

CVE-2020-5303

CVE-2020-5303 affects Tendermint prior to 0.33.3, 0.32.10 and 0.31.12. The issues include a denial-of-service risk from unconstrained P2P connection attempts that allocates memory per connection, potentially causing temporary spikes and OOM, and a memory leak where activeIDs are not reclaimed aft...

CVE-2020-5303 Denial of service in Tendermint

Tendermint before versions 0.33.3, 0.32.10, and 0.31.12 has a denial-of-service vulnerability. Tendermint does not limit the number of P2P connection requests. For each p2p connection, it allocates XXX bytes. Even though this memory is garbage collected once the connection is terminated due to...

Fedora 29 : systemd (2018-c402eea18b)

Fix a local vulnerability from a race condition in chown-recursive CVE-2018-15687, 1639076 - Fix a local vulnerability from invalid handling of long lines in state deserialization CVE-2018-15686, 1639071 - Fix a remote vulnerability in DHCPv6 in systemd-networkd CVE-2018-15688, 1639067 - The DHCP...