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.
Metrics
No CVSS v4.0
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
User Interaction None
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Jtechdigital |
|
Provideoinstruments |
|
Szuray |
|
Configuration 1 [-]
AND |
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Configuration 2 [-]
AND |
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Configuration 3 [-]
AND |
|
Configuration 4 [-]
AND |
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Configuration 5 [-]
AND |
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Configuration 6 [-]
AND |
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Configuration 7 [-]
AND |
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No data.
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-10-06T12:58:05
Updated: 2024-08-04T15:12:08.326Z
Reserved: 2020-08-13T00:00:00
Link: CVE-2020-24214
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-10-06T13:15:13.637
Modified: 2024-11-21T05:14:30.260
Link: CVE-2020-24214
Redhat
No data.