CVE-ID

CVE-1999-0843

• CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Denial of service in Cisco routers running NAT via a PORT command from an FTP client to a Telnet port.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Assigning CNA
MITRE Corporation
Date Record Created
19991207 Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Proposed (19991208)
Votes (Legacy)
ACCEPT(3) Balinsky, Cole, Stracener
MODIFY(1) Frech
NOOP(2) Armstrong, Baker
REVIEWING(3) Christey, Prosser, Ziese
Comments (Legacy)
 Frech> XF:cisco-nat-dos
 Christey> Mike Prosser's REVIEWING vote expires July 17, 2000
 Ziese> After reviewing
   http://www.cisco.com/warp/public/707/iostelnetopt-pub.shtml 
   I can not confirm this exists unless it's restructred to
   describe a problem against IOS per se; not NAT per se.  I am
   reviewing this and it may take some time.
 CHANGE> [Christey changed vote from NOOP to REVIEWING]
 Christey> Not sure if Kevin's suggested reference really describes this
   one.  However, a followup email by Jim Duncan of Cisco does
   acknowledge the problem as discussed in the Bugtraq post:
   http://marc.theaimsgroup.com/?l=vuln-dev&m=94385601831585&w=2
   The original post is:
   http://marc.theaimsgroup.com/?l=bugtraq&m=94184947504814&w=2
   
   It could be that the researcher believed that the problem was
   NAT, but in fact it wasn't.
   
   I need to follow up with Ziese/Balinsky on this one.

Proposed (Legacy)
19991208
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