CVE-2022-35252

Summary

When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a"sister site" to deny service to all siblings.

Affected Software

VendorProductVersion RangeStatus
n/ahttps://github.com/curl/curlFixed in curl 7.85.0affected

Weaknesses

  • CWE-20: Improper Input Validation (CWE-20)

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: partial

References