CVE-2022-27664 (GCVE-0-2022-27664)

Vulnerability from cvelistv5 – Published: 2022-09-06 17:29 – Updated: 2024-08-03 05:32
VLAI
Summary
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.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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      "id": "CVE-2022-27664",
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      "title": "golang: net/http: handle server errors after sending GOAWAY",
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      "aggregate_severity": "important",
      "current_release_date": "2026-08-21T01:45:05Z",
      "cve": "CVE-2022-27664",
      "id": "CVE-2022-27664",
      "initial_release_date": "2023-02-15T03:26:47Z",
      "product_status:known_not_affected": "71",
      "product_status:recommended": "631",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2022-27664",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2022-27664.json",
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.