Heap-based buffer overflow in the samp_send function in nuauth/sasl.c in NuFW before 2.2.7 allows remote attackers to cause a denial of service via unspecified input on which base64 encoding is performed. NOTE: some of these details are obtained from third party information.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://secunia.com/advisories/27442 | third party advisory patch vendor advisory |
| http://www.securityfocus.com/bid/26251 | vdb entry |
| http://www.nufw.org/+NuFW-2-2-7%2C207+.html | |
| http://osvdb.org/39724 | vdb entry |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/38153 | vdb entry |