CVE-2008-5230 Detail

Current Description

The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other vendors' products, as used in WPA and WPA2 on Wi-Fi networks, has insufficient countermeasures against certain crafted and replayed packets, which makes it easier for remote attackers to decrypt packets from an access point (AP) to a client and spoof packets from an AP to a client, and conduct ARP poisoning attacks or other attacks, as demonstrated by tkiptun-ng.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


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Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

Evaluator Impact

The impact of this vulnerability has yet to be determined. The full list of affected platforms is subject to change. The NVD will continue to monitor this vulnerability and adjust the configurations as needed.

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Hyperlink Resource
http://arstechnica.com/articles/paedia/wpa-cracked.ars
http://dl.aircrack-ng.org/breakingwepandwpa.pdf Exploit 
http://lists.immunitysec.com/pipermail/dailydave/2008-November/005413.html
http://radajo.blogspot.com/2008/11/wpatkip-chopchop-attack.html
http://trac.aircrack-ng.org/svn/trunk/src/tkiptun-ng.c Exploit 
http://www.aircrack-ng.org/doku.php?id=tkiptun-ng
http://www.cisco.com/en/US/products/products_security_response09186a0080a30036.html
http://www.securityfocus.com/bid/32164

Weakness Enumeration

CWE-ID CWE Name Source
CWE-310 Cryptographic Issues cwe source acceptance level NIST  

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Change History

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Quick Info

CVE Dictionary Entry:
CVE-2008-5230
NVD Published Date:
11/25/2008
NVD Last Modified:
12/03/2008
Source:
MITRE