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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-32205 Detail

Description

A malicious server can serve excessive amounts of `Set-Cookie:` headers in a HTTP response to curl and curl < 7.84.0 stores all of them. A sufficiently large amount of (big) cookies make subsequent HTTP requests to this, or other servers to which the cookies match, create requests that become larger than the threshold that curl uses internally to avoid sending crazy large requests (1048576 bytes) and instead returns an error.This denial state might remain for as long as the same cookies are kept, match and haven't expired. Due to cookie matching rules, a server on `foo.example.com` can set cookies that also would match for `bar.example.com`, making it it possible for a "sister server" to effectively cause a denial of service for a sibling site on the same second level domain using this method.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://seclists.org/fulldisclosure/2022/Oct/28 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2022/Oct/41 Mailing List  Third Party Advisory 
https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf Patch  Third Party Advisory 
https://hackerone.com/reports/1569946 Exploit  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/ Mailing List  Third Party Advisory 
https://security.gentoo.org/glsa/202212-01 Third Party Advisory 
https://security.netapp.com/advisory/ntap-20220915-0003/ Third Party Advisory 
https://support.apple.com/kb/HT213488 Third Party Advisory 
https://www.debian.org/security/2022/dsa-5197 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-770 Allocation of Resources Without Limits or Throttling cwe source acceptance level NIST   HackerOne  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

15 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-32205
NVD Published Date:
07/07/2022
NVD Last Modified:
03/27/2024
Source:
HackerOne