Vulnerability Report

CVE-2022-35252

Title: Cookie parsing allows denial of service

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2022-35252.

CWE Category CWE-20
Published Date Sep 23, 2022
Modified Date May 05, 2025
Exploit Status Not Found
Score 3.7 CVSS v3.1
Exploit Probability (EPSS)
1.84%

Vulnerability Summary

CVE-2022-35252: 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.

Impacted Vendors

S
splunk 1
S
sercomm 1
D
daniel_stenberg 1
H
haxx 1
N
netapp 9

Reference Links

http://seclists.org/fulldisclosure/2023/Jan/20 http://seclists.org/fulldisclosure/2023/Jan/21 https://hackerone.com/reports/1613943 https://lists.debian.org/debian-lts-announce/2023/01/msg00028.html https://security.gentoo.org/glsa/202212-01 https://security.netapp.com/advisory/ntap-20220930-0005/ https://support.apple.com/kb/HT213603 https://support.apple.com/kb/HT213604 http://seclists.org/fulldisclosure/2023/Jan/20 http://seclists.org/fulldisclosure/2023/Jan/21 https://hackerone.com/reports/1613943 https://lists.debian.org/debian-lts-announce/2023/01/msg00028.html https://security.gentoo.org/glsa/202212-01 https://security.netapp.com/advisory/ntap-20220930-0005/ https://support.apple.com/kb/HT213603 https://support.apple.com/kb/HT213604
CVSS v3.1
Source Entity [email protected]
Severity LOW
3.7
Attack Vector
NETWORK
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity LOW
3.7
Attack Vector
NETWORK
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-35252 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity HIGH
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Stack

No specific products linked.