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TI-2022-14574 Aliases CVE-2022-33124

AIOHTTP 3.8.1 can report a "ValueError: Invalid IPv6 URL" outcome, which can lead to a…

Priority LOW 26Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

AIOHTTP 3.8.1 can report a "ValueError: Invalid IPv6 URL" outcome, which can lead to a Denial of Service (DoS). NOTE: multiple third parties dispute this issue because there is no example of a context in which denial of service would occur, and many common contexts have exception handing in the calling application

Why it matters now

EPSS 0.00716 54th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:aiohttp:aiohttp:3.8.1:*:*:*:*:*:*:*3.8.1VulnerableAiohttp
  • cpe:2.3:a:aiohttp:aiohttp:3.8.1:*:*:*:*:*:*:* Versions 3.8.1 Vulnerable ·Aiohttp

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 5 products
  • Red Hat Ansible Automation Platform 1.2
  • Red Hat Ansible Automation Platform 2
  • Red Hat Ansible Tower 3
  • Red Hat Satellite 6
  • Red Hat Update Infrastructure 4 for Cloud Providers

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-33124

References

Exploit 1

  • TI-2024-15436 aiohttp.web.static(follow_symlinks=True) is vulnerable to directory traversal CVSS 3.1HIGH 7.5
  • TI-2023-25769 Request smuggling in aiohttp CVSS 3.1HIGH 7.5
  • TI-2023-18906 aiohttp vulnerable to HTTP request smuggling CVSS 3.1HIGH 7.5
  • TI-2023-26746 aiohttp's ClientSession is vulnerable to CRLF injection via version CVSS 3.1HIGH 7.2
  • TI-2023-26747 aiohttp's ClientSession is vulnerable to CRLF injection via method CVSS 3.1MEDIUM 5.3
  • TI-2024-34978 aiohttp memory leak when middleware is enabled when requesting a resource with a non-allowed method CVSS 4.0HIGH 8.7
See all 43 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences