GHSA-989c-m532-p2hv
Salt's worker process vulnerable to denial of service through file read operation
Packages
Details
As written in the advisory (Markdown source, shown as plain text).
Worker process denial of service through file read operation. .A vulnerability exists in the Master's “pub_ret” method which is exposed to all minions. The un-sanitized input value “jid” is used to construct a path which is then opened for reading. An attacker could exploit this vulnerabilities by attempting to read from a filename that will not return any data, e.g. by targeting a pipe node on the proc file system.
References
External links from the advisory. They lead to third-party sites.