A remote overflow exists in Pound. The add_port() function fails to perform proper bounds checking resulting in a buffer overflow. With a specially crafted request, a remote attacker can crash the application resulting in a loss of availability.
Classification
Location:
Remote / Network Access
Attack Type:
Denial of Service,
Input Manipulation
Impact:
Loss of Integrity,
Loss of Availability
Exploit:
Exploit Public
Disclosure:
OSVDB Verified
OSVDB:
Web Related
Solution
Upgrade to version 1.8.3 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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