CVE-2015-0756: cisco wireless_lan_controller Improper Input Validation
CVSS: 6.1v2.0MediumModified
Published 29-05-2015Last modified 06-08-2024
Vulnerability summary
CVE-2015-0756 is a medium (CVSS 6.1) Improper Input Validation vulnerability in cisco wireless_lan_controller. EPSS estimates a 0.72% chance of exploitation in the next 30 days, higher than 52.9% of scored vulnerabilities.
CVSS score
6.1/10
010
Medium · v2.0 (NVD)EPSS score
0.72%
0%100%
Low · -0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 29-05-2015PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Cisco Wireless LAN Controller (WLC) devices with software 7.4(1.1) allow remote attackers to cause a denial of service (wireless-networking outage) via crafted TCP traffic on the local network, aka Bug ID CSCug67104.
CVSS metrics
1 score · 1 source · 1 versionMedium 6.1Preferred score · NVD (NIST)
AV:A/AC:L/Au:N/C:N/I:N/A:CSourcesSingle source
EPSS trend
Probability
0.72%
Chance of exploitation in the next 30 days
Percentile
53%
Versus all other CVEs
30-day change
-0.01 pp
From 0.72% on 19-09-2026
19-09-202619-10-2026
EPSS score0.72%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-20Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
- CWE-399Resource Management ErrorsWeaknesses in this category are related to improper management of system resources.
Affected systems
Cisco1 product
- wireless_lan_controller7.4\(1.1\)
1 vendor · 1 product