vulnwire
6.8med

CVE-2008-5230

The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other vendors' products, as used in WPA and WPA…

Published 17 y ago · modified 4 mo ago · JSON

CVSS
6.8
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.6%
percentile 76%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

1.59% probability of exploitation in the next 30 days, higher than 76% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.06.8AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
Technology feeds
Cisco IOS (RSS, critical only)

References

  • lists.immunitysec.com /pipermail/dailydave/2008-November/005413.html · mailing-list, x_refsource_MLIST, x_transferred
  • arstechnica.com /articles/paedia/wpa-cracked.ars · x_refsource_MISC, x_transferred
  • trac.aircrack-ng.org /svn/trunk/src/tkiptun-ng.c · x_refsource_MISC, x_transferred
  • cisco.com /en/US/products/products_security_response09186a0080a30036.html · vendor-advisory, x_refsource_CISCO, x_transferred
  • radajo.blogspot.com /2008/11/wpatkip-chopchop-attack.html · x_refsource_MISC, x_transferred
  • dl.aircrack-ng.org /breakingwepandwpa.pdf · x_refsource_MISC, x_transferred
  • aircrack-ng.org /doku.php?id=tkiptun-ng · x_refsource_MISC, x_transferred
  • securityfocus.com /bid/32164 · vdb-entry, x_refsource_BID, x_transferred

Sources

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