CVE-2021-44717

Aliases:GO-2022-0289BIT-golang-2021-44717
Advisory lineage Upstream: 0 Downstream: 23
Modified
Published: 01 Jan 2022, 00:00
Last modified:04 Aug 2024, 04:32

Vulnerability Summary

Overall Risk (default)
low
23/100
CVSS Score
5.8 MEDIUM
v2.0 (nvd)
EPSS Score
0.22% LOW
0% probability -0.22%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

01 Jan 2022, 00:00
Published
Vulnerability first disclosed
04 Aug 2024, 04:32
Last Modified
Vulnerability information updated

Description

Go before 1.16.12 and 1.17.x before 1.17.5 on UNIX allows write operations to an unintended file or unintended network connection as a consequence of erroneous closing of file descriptor 0 after file-descriptor exhaustion.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.8CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
  • v2.0•MEDIUM•Score: 5.8AV:N/AC:M/Au:N/C:P/I:P/A:N

EPSS Trends

Current EPSS score: 0.22%• Percentile: 45%

Techniques & Countermeasures

  • CWE-404•Improper Resource Shutdown or Release

    The product does not release or incorrectly releases a resource before it is made available for re-use.

Affected Systems

  • debian•debian_linux

    9.0

  • golang•go

    < 1.16.12 | ≥ 1.17.0, < 1.17.5

  • Go•stdlib

    ≥ 1.17.0-0, < 1.17.5

References (11)