VDB
KO
HIGH 7.5

GHSA-ghrq-5wpp-hxx5

Wings: Maliciously crafted packet during SFTP connection handshake causes denial of service

Quick fix

GHSA-ghrq-5wpp-hxx5 — github.com/pterodactyl/wings: upgrade to the fixed version with the command below.

go get github.com/pterodactyl/wings@v1.13.0

Details

### Summary A maliciously crafted packet received & parsed during the SFTP connection handshake will cause a Go panic.

### Impact All wings users with an open SFTP port.

### Workarounds Close SFTP port.

Are you affected?

Enter the version of the package you're using.

Affected packages

Go / github.com/pterodactyl/wings
Introduced in: 0 Fixed in: 1.13.0
Fix go get github.com/pterodactyl/wings@v1.13.0

References