Cisco Systems Inc. Information for VU#13877

Weak CRC allows packet injection into SSH sessions encrypted with block ciphers



Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Vendor References



Cisco has published an advisory regarding this issue; for more information, please visit

Please note that this vulnerability is seperate from the issue described in VU#945216 (SSH CRC32 attack detection code contains remote integer overflow). This vulnerability exists in a patch produced by CORE-SDI to address VU#13877.

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