A vulnerability has been reported in NuFW, which can potentially be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to a boundary error within the "samp_send()" function in nuauth/sasl.c when calling "sasl_encode64()". This can potentially be exploited to cause a heap-based buffer overflow with three bytes.
The vulnerability is reported in versions prior to 2.2.7.
Solution: Update to version 2.2.7.
Provided and/or discovered by: Reported by the vendor.
Original Advisory: http://www.nufw.org/+NuFW-2-2-7,207+.html
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