A local overflow exists in Digital NetWorker. The nsralist program fails to perform proper boundary checking resulting in a buffer overflow. With a specially crafted request, a malicious user could gain root privileges, resulting in a loss of integrity.
Classification
Location:
Local Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Public
Disclosure:
OSVDB Verified
Solution
Upgrade to version 5.2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
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