Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2021-29630

In FreeBSD 13.0-STABLE before n246938-0729ba2f49c9, 12.2-STABLE before r370383, 11.4-STABLE before r370381, 13.0-RELEASE before p4, 12.2-RELEASE before p10, and 11.4-RELEASE before p13, the ggatec daemon does not validate the size of a response before writing it to a fixed-sized buffer allowing a malicious attacker in a privileged network position to overwrite the stack of ggatec and potentially execute arbitrary code.

  • Published: Aug 30, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-29630
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.1
  • AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.6
  • AV:N/AC:H/Au:N/C:C/I:C/A:C

CWEs:

Software From Fixed in
freebsd / freebsd 11.4 11.4.x
freebsd / freebsd 11.4-p1 11.4-p1.x
freebsd / freebsd 11.4-p3 11.4-p3.x
freebsd / freebsd 11.4-p2 11.4-p2.x
freebsd / freebsd 12.2-p1 12.2-p1.x
freebsd / freebsd 12.2-p2 12.2-p2.x
freebsd / freebsd 12.2 12.2.x
freebsd / freebsd 12.2-p3 12.2-p3.x
freebsd / freebsd 11.4-p4 11.4-p4.x
freebsd / freebsd 11.4-p5 11.4-p5.x
freebsd / freebsd 11.4-p6 11.4-p6.x
freebsd / freebsd 11.4-p7 11.4-p7.x
freebsd / freebsd 12.2-p4 12.2-p4.x
freebsd / freebsd 12.2-p5 12.2-p5.x
freebsd / freebsd 12.2-p6 12.2-p6.x
freebsd / freebsd 13.0 13.0.x
freebsd / freebsd 11.4-p8 11.4-p8.x
freebsd / freebsd 11.4-p9 11.4-p9.x
freebsd / freebsd 13.0-p1 13.0-p1.x
freebsd / freebsd 13.0-p2 13.0-p2.x
freebsd / freebsd 13.0-p3 13.0-p3.x
freebsd / freebsd 12.2-p7 12.2-p7.x
freebsd / freebsd 12.2-p8 12.2-p8.x
freebsd / freebsd 12.2-p9 12.2-p9.x
freebsd / freebsd 12.2-p10 12.2-p10.x
freebsd / freebsd 11.4-p10 11.4-p10.x
freebsd / freebsd 11.4-p11 11.4-p11.x
freebsd / freebsd 11.4-p12 11.4-p12.x
freebsd / freebsd 11.4-p13 11.4-p13.x