Unrated severityNVD Advisory· Published May 10, 2019· Updated Aug 4, 2024
CVE-2019-11878
CVE-2019-11878
Description
An issue was discovered on XiongMai Besder IP20H1 V4.02.R12.00035520.12012.047500.00200 cameras. An attacker on the same local network as the camera can craft a message with a size field larger than 0x80000000 and send it to the camera, related to an integer overflow or use of a negative number. This then crashes the camera for about 120 seconds.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- XiongMai/Besder IP20H1 camerasdescription
- Range: = V4.02.R12.00035520.12012.047500.00200
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
2- blog.0x42424242.in/2019/04/besder-investigative-journey-part-1_24.htmlmitrex_refsource_MISC
- www.youtube.com/watchmitrex_refsource_MISC
News mentions
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