CVE-2022-27664

Aliases:GHSA-69cg-p879-7622BIT-golang-2022-27664GO-2022-0969
Advisory lineage Upstream: 0 Downstream: 51
Modified
Published: 06 Sept 2022, 17:29
Last modified:03 Aug 2024, 05:32

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
v3.1 (nvd)
EPSS Score
0.1% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

06 Sept 2022, 17:29
Published
Vulnerability first disclosed
03 Aug 2024, 05:32
Last Modified
Vulnerability information updated

Description

In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.10%• Percentile: 27%

Affected Systems

  • fedoraproject•fedora

    36 | 37

  • golang•go

    < 1.18.6 | 1.19.0

  • golang.org/x•net

    < 0.0.0-20220906165146-f3363e06e74c

  • golang.org/x/net•http2

    < 0.0.0-20220906165146-f3363e06e74c

  • Go•stdlib

    ≥ 1.19.0-0, < 1.19.1

References (14)