uC-HTTP vulnerabilities

7 known vulnerabilities in uC-HTTP from Weston Embedded. 7 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

  Gecko Platform: Out-of-bounds Write

  CVE-2023-45318Feb 20, 2024Silicon LabsEPSS 1.75%

  A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP git commit 80d4004. A specially crafted network packet can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this v

• 9.8 Critical severity

  Gecko Platform: Out-of-bounds Write

  CVE-2023-31247Nov 14, 2023Silicon LabsEPSS 1.84%

  A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerabil

• 9.8 Critical severity

  Gecko Platform: Out-of-bounds Write

  CVE-2023-28391Nov 14, 2023Silicon LabsEPSS 1.47%

  A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.

• 9.8 Critical severity

  Gecko Platform: Out-of-bounds Write

  CVE-2023-28379Nov 14, 2023Silicon LabsEPSS 1.67%

  A memory corruption vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.

• 9.8 Critical severity

  Gecko Platform: Out-of-bounds Write

  CVE-2023-27882Nov 14, 2023Silicon LabsEPSS 1.78%

  A heap-based buffer overflow vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnera

• 9.8 Critical severity

  Gecko Platform: Out-of-bounds Write

  CVE-2023-25181Nov 14, 2023Silicon LabsEPSS 1.69%

  A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vul

• 9.8 Critical severity

  Gecko Platform: Out-of-bounds Write

  CVE-2023-24585Nov 14, 2023Silicon LabsEPSS 1.21%

  An out-of-bounds write vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to memory corruption. An attacker can send a network request to trigger this vulnerability.