BeOS 4.0 Predictable ISN Vulnerability

BID:1062

Info

BeOS 4.0 Predictable ISN Vulnerability

Bugtraq ID: 1062
Class: Serialization Error
CVE:
Remote: Yes
Local: Yes
Published: Mar 14 2000 12:00AM
Updated: Mar 14 2000 12:00AM
Credit: Posted to Bugtraq on March 14, 2000 by H. D. Moore <[email protected]>.
Vulnerable: Be BeOS 4.0
Not Vulnerable:

Discussion

BeOS 4.0 Predictable ISN Vulnerability

BeOS 4.x increments the ISN for each session by 1, making it trivial to predict an ISN and spoof or hijack connections.

Exploit / POC

BeOS 4.0 Predictable ISN Vulnerability

Currently the SecurityFocus staff are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected].

Solution / Fix

BeOS 4.0 Predictable ISN Vulnerability

Solution:
Currently the SecurityFocus staff are not aware of any vendor supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected].

References

BeOS 4.0 Predictable ISN Vulnerability

References:
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