CVE-2009-2861

highpriority · track · 29EPSS 0.010 · 64 %ileEUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
1.04% (64th) EPSS
CVSS 7.3 · high
Is it mine?
3 products
Check your exposure
Who says so?
2 sources
enisa_euvd · nvd

EPSS · scored 2026-10-28

The Over-the-Air Provisioning (OTAP) functionality on Cisco Aironet Lightweight Access Point 1100 and 1200 devices does not properly implement access-point association, which allows remote attackers to spoof a controller and cause a denial of service (service outage) via crafted remote radio management (RRM) packets, aka "SkyJack" or Bug ID CSCtb56664.

01

cvss

Technical severity, 0–10. One row per scoring source.

7.3
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.2–7.3

v2.07.3highAV:A/AC:M/Au:N/C:N/I:C/A:Cprimary · NVD / NIST USexploitability 5.5 · impact 9.2
v2.06.2mediumAV:A/AC:M/Au:N/C:N/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)
02

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-354USLLM-inferredCWE-400USLLM-inferred
03

affected products (3)

Products and version ranges known to be affected.

04

also known as (2)

Other names and identifiers for this entity.

05

sources

Which sources assert this record, and when.

enisa_euvdnvdNVDCVE.orgMITRE
published 2009-08-27modified 2026-06-16
06

references (12)

External citations — patches, advisories, analysis.

scry

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