What’s Vulnerable › Vulnerabilities

CVE-2019-12727

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-06-04 · updated 2026-06-17
• Weakness: CWE-125

Description

On Ubiquiti airCam 3.1.4 devices, a Denial of Service vulnerability exists in the RTSP Service provided by the ubnt-streamer binary. The issue can be triggered via malformed RTSP requests that lead to an invalid memory read. To exploit the vulnerability, an attacker must craft an RTSP request with a large number of headers.

Affected products

• Ui Aircam Firmware: 3.1.4

References

• https://github.com/X-C3LL/PoC-CVEs/blob/master/Aircam-DoS/Aircam-DoS.py
• https://github.com/X-C3LL/PoC-CVEs/blob/master/Aircam-DoS/Aircam-DoS.py

Get alerted when CVE-2019-12727 or the next vulnerability affects your stack