distcc contains a flaw that may allow a malicious user to execute arbitrary commands. distcc does not perform any authentication or authorization of connections, and instead relies on 3rd party access controls. It is possible that the flaw may allow arbitrary command execution resulting in a loss of integrity.
Classification
Location:
Remote / Network Access
Attack Type:
Misconfiguration
Impact:
Loss of Integrity
Solution:
Workaround
Exploit:
Exploit Public
Disclosure:
OSVDB Verified
Solution
Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by implementing the following workaround(s):
Use ssh or firewall rules to restrict connections to the server.
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