Vulnerability Monitor

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CVE-2020-25582

In FreeBSD 12.2-STABLE before r369334, 11.4-STABLE before r369335, 12.2-RELEASE before p4 and 11.4-RELEASE before p8 when a process, such as jexec(8) or killall(1), calls jail_attach(2) to enter a jail, the jailed root can attach to it using ptrace(2) before the current working directory is changed.

Published

2021-03-26T21:15:12.957

Last Modified

2024-11-21T05:18:10.180

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.7 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: NONE
Exploitability Score

8.0

Impact Score

9.2

Weaknesses
  • Type: Primary
    CWE-362
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System freebsd freebsd 11.4 Yes
Operating System freebsd freebsd 11.4 Yes
Operating System freebsd freebsd 11.4 Yes
Operating System freebsd freebsd 11.4 Yes
Operating System freebsd freebsd 11.4 Yes
Operating System freebsd freebsd 11.4 Yes
Operating System freebsd freebsd 11.4 Yes
Operating System freebsd freebsd 11.4 Yes
Operating System freebsd freebsd 12.2 Yes
Operating System freebsd freebsd 12.2 Yes
Operating System freebsd freebsd 12.2 Yes
Operating System freebsd freebsd 12.2 Yes
References