Medium severity6.8NVD Advisory· Published Mar 30, 2022· Updated Jun 17, 2026
CVE-2021-23851
CVE-2021-23851
Description
A specially crafted TCP/IP packet may cause the camera recovery image web interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
71- cpe:2.3:o:bosch:autodome_7000_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:autodome_ip_4000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:autodome_ip_4000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:autodome_ip_5000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:autodome_ip_5000_ir_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:autodome_ip_5000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:autodome_ip_starlight_5000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:autodome_ip_starlight_7000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:aviotec_ip_starlight_8000_firmware:cpp6:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_hd_1080p_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_hd_1080p_hdr_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_hd_720p_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_imager_9000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_3000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_4000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_5000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_5000_mp_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_bullet_4000_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_bullet_4000i_firmware:cpp7.3:*:*:*:*:*:*:*
cpe:2.3:o:bosch:dinion_ip_bullet_5000_firmware:cpp4:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:bosch:dinion_ip_bullet_5000_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_bullet_5000_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_bullet_5000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_bullet_6000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_starlight_6000_firmware:cpp7:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_starlight_7000_firmware:cpp7:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_starlight_7000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_starlight_8000_firmware:cpp6:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_thermal_8000_firmware:cpp7:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_thermal_9000_rm_firmware:cpp7:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:dinion_ip_ultra_8000_firmware:cpp6:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_corner_9000_mp_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_hd_1080p_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_hd_1080p_hdr_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_hd_720p_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_3000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_4000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_5000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_indoor_4000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_indoor_4000_ir_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_indoor_5000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_indoor_5000_mp_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_micro_2000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_micro_2000_ip_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_micro_5000_mp_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_outdoor_4000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_outdoor_4000_ir_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_outdoor_5000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_outdoor_5000_mp_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_panoramic_5000_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_panoramic_6000_firmware:cpp6:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_panoramic_7000_firmware:cpp6:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_starlight_5000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_starlight_6000_firmware:cpp7:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_starlight_7000_firmware:cpp7:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:flexidome_ip_starlight_8000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:ip_bullet_4000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:ip_bullet_5000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:ip_micro_2000_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:ip_micro_2000_hd_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:mic_ip_dynamic_7000_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:mic_ip_fusion_9000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:mic_ip_starlight_7000_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:mic_ip_starlight_7000i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:mic_ip_starlight_7100i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:mic_ip_ultra_7100i_firmware:cpp7.3:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:tinyon_ip_2000_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:vandal-proof_flexidome_hd_1080p_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:vandal-proof_flexidome_hd_1080p_hdr_firmware:cpp4:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:vandal-proof_flexidome_hd_720p_firmware:cpp4:*:*:*:*:*:*:*
- Bosch/CPP Firmwarev5Range: all
Patches
Vulnerability mechanics
References
2- psirt.bosch.com/security-advisories/bosch-sa-446276-bt.htmlnvdVendor Advisory
- psirt.bosch.com/security-advisories/bosch-sa-478243-bt.htmlnvdNot ApplicableVendor Advisory
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