Asr1803 Firmware vulnerabilities

2 known vulnerabilities in Asr1803 Firmware from Asrmicro. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.8 Critical severity

  Kestrel: Out-of-bounds Read

  CVE-2026-42799Apr 30, 2026ASR

  Out-of-bounds read vulnerability in ASR Kestrel (nr_fw modules) allows Overflow Buffers. This vulnerability is associated with program files Code/Nr/nr_fw/RA/src/NrPwrCtrl.C. This issue affects Kestrel: before 2026/02/10.

• 7.5 High severity

  Falcon: Buffer Copy without Checking Size of Input

  CVE-2023-49700Nov 30, 2023ASR

  Security best practices violations, a string operation in Streamingmedia will write past the end of fixed-size destination buffer if the source buffer is too large.