CVE-2020-24214
35Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 35%
from disclosure to weapon13 days
Published on NVDOct 6
1st PoC+13d
exploitation probability
35%top 2% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. Attackers can send a crafted unauthenticated RTSP request to cause a buffer overflow and application crash. The device will not be able to perform its main purpose of video encoding and streaming for up to a minute, until it automatically reboots. Attackers can send malicious requests once a minute, effectively disabling the device.
Affected products
n/a · n/apublic PoCs found — 2
cve_referencepacketstormsecurity.com/files/159605/HiSilicon-Video-Encoder-Buffer-Overflow-Denial-Of-Service.htmlunverifiedexploitdbwww.exploit-db.com/exploits/48903unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.