4 results · Feed
-
High 8.7
Incus container image templating arbitrary host file read and write
Incus is a system container and virtual machine manager. Versions 6.21.0 and below allow a user with the ability to launch a container with a custom image (e.g a member of the ‘incus’ group) to use directory traversal or symbolic links in the templating funct…
-
High 8.7
Incus container environment configuration newline injection
Incus is a system container and virtual machine manager. In versions 6.20.0 and below, a user with the ability to launch a container with a custom YAML configuration (e.g a member of the ‘incus’ group) can create an environment variable containing newlines, w…
-
High 8.1
Incus vulnerable to antispoofing nftables firewall rule bypass on bridge networks with ACLs
Incus is a system container and virtual machine manager. When using an ACL on a device connected to a bridge, Incus versions 6.12 and 6.13generates nftables rules that partially bypass security options `security.mac_filtering`, `security.ipv4_filtering` and `…
-
Low 3.4
Incus vulnerable to DoS through antispoofing nftables firewall rule bypass on bridge networks with ACLs
Incus is a system container and virtual machine manager. When using an ACL on a device connected to a bridge, Incus version 6.12 and 6.13 generates nftables rules for local services (DHCP, DNS...) that partially bypass security options `security.mac_filtering…