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CVE-2016-1364

21
FAUCET Score

CVE-2016-1364 is a denial-of-service vulnerability affecting Cisco Wireless LAN Controller (WLC) Software versions 7.4, 7.5, 7.6, and 8.0. A remote, unauthenticated attacker can trigger a device reload by sending crafted Bonjour traffic. This vulnerability has a CVSSv3 score of 7.5 (HIGH), indicating a low attack complexity and high impact on availability. While no public exploit code or active exploitation has been observed, it has received some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
7.4.1.54CPE matchmatch criteria
cpe:2.3:a:cisco:wireless_lan_controller_software:7.4.1.54:*:*:*:*:*:*:*
7.4.100CPE matchmatch criteria
cpe:2.3:a:cisco:wireless_lan_controller_software:7.4.100:*:*:*:*:*:*:*
7.4.110.0CPE matchmatch criteria
cpe:2.3:a:cisco:wireless_lan_controller_software:7.4.110.0:*:*:*:*:*:*:*
7.4.121.0CPE matchmatch criteria
cpe:2.3:a:cisco:wireless_lan_controller_software:7.4.121.0:*:*:*:*:*:*:*
7.5.102.0CPE matchmatch criteria
cpe:2.3:a:cisco:wireless_lan_controller_software:7.5.102.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.62%
Probability of exploitation in next 30 days
EPSS Percentile
73.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0162 is in the 56th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20160420-bdos
Vendor Advisory
securitytracker.com / id/1035632