vulnwire
6.1med

CVE-2007-2039

The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.171.5, 4.0.x before 4.0.206.0, and 4.1.x allows rem…

Published 19 y ago · modified 4 mo ago · JSON

CVSS
6.1
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.2%
percentile 69%
Public exploits
0
none known

The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.171.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless network to cause a denial of service (loss of packet forwarding) via (1) crafted SNAP packets, (2) malformed 802.11 traffic, or (3) packets with certain header length values, aka Bug IDs CSCsg15901 and CSCsh10841.

Exploit prediction (EPSS)

1.21% probability of exploitation in the next 30 days, higher than 69% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.06.1AV:A/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness

References

  • vupen.com /english/advisories/2007/1368 · vdb-entry, x_refsource_VUPEN, x_transferred
  • cisco.com /warp/public/707/cisco-sa-20070412-wlc.shtml · vendor-advisory, x_refsource_CISCO, x_transferred
  • osvdb.org /34137 · vdb-entry, x_refsource_OSVDB, x_transferred
  • securitytracker.com /id?1017908 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/33609 · vdb-entry, x_refsource_XF, x_transferred
  • osvdb.org /34139 · vdb-entry, x_refsource_OSVDB, x_transferred
  • securityfocus.com /bid/23461 · vdb-entry, x_refsource_BID, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.