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CVE Record

CVE-2016-1299: The web-management GUI implementation on Cisco Small Business SG300 devices 1.4.1.x allows remote attackers...

The web-management GUI implementation on Cisco Small Business SG300 devices 1.4.1.x allows remote attackers to cause a denial of service (HTTPS outage) via crafted HTTPS requests, aka Bug ID CSCuw87174.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2016-1299 is a denial-of-service issue in the HTTPS web-management interface of Cisco Small Business SG300 switches running 1.4.1.x. Crafted HTTPS requests can make the management GUI unavailable. The sources describe an HTTPS management outage, not loss of switching traffic or data compromise. Exposure is most likely where Cisco Small Business SG300 switches run 1.4.1.x and the HTTPS management GUI is reachable from untrusted networks. Internal-only management interfaces reduce external risk but may remain exposed to local attackers. Treat as a management-plane availability risk. Prioritize internet-exposed or broadly reachable SG300 management interfaces, especially where outage would slow incident response, network changes, or operational troubleshooting. Mitigation focus: Review Cisco advisory cisco-sa-20160127-sbms for fixed software or workarounds.; Restrict HTTPS management access to trusted administrator networks only.; Remove switch management interfaces from internet-facing exposure..

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Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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