Race condition vulnerability in pcsd in PCS 0.9.139 and earlier allows remote authenticated users to gain privileges

CVE-2015-5189 · MEDIUM Severity

AV:N/AC:M/AU:S/C:P/I:P/A:N

Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated.

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