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SIP Express Router Missing To in ACK DoS
Information
Severity
Severity
Medium
Family
Family
Denial of Service
CVSSv2 Base
CVSSv2 Base
5.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
18 years ago
Modified
Modified
5 years ago
Summary
The remote host is a SIP Express Router (SER). The SER product has been found to contain a vulnerability where ACKs requests without a To header, when SER has been enabled to use the SL module, can be used to crash the product.
Solution
Solution
Upgrade to version 0.8.10.