CVE-2022-35252

moderate-risk
Published 2022-09-23

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.

Do I need to act?

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0.29% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.7/10 Low
NETWORK / HIGH complexity

Affected Products (14)

Affected Vendors

Debian Apple Haxx Netapp Splunk

References (16)

Mailing List http://seclists.org/fulldisclosure/2023/Jan/20
Mailing List http://seclists.org/fulldisclosure/2023/Jan/21
Exploit https://hackerone.com/reports/1613943
Mailing List https://lists.debian.org/debian-lts-announce/2023/01/msg00028.html
Third Party Advisory https://security.gentoo.org/glsa/202212-01
Third Party Advisory https://security.netapp.com/advisory/ntap-20220930-0005/
Third Party Advisory https://support.apple.com/kb/HT213603
Third Party Advisory https://support.apple.com/kb/HT213604
Mailing List http://seclists.org/fulldisclosure/2023/Jan/20
Mailing List http://seclists.org/fulldisclosure/2023/Jan/21
Exploit https://hackerone.com/reports/1613943
Mailing List https://lists.debian.org/debian-lts-announce/2023/01/msg00028.html
Third Party Advisory https://security.gentoo.org/glsa/202212-01
Third Party Advisory https://security.netapp.com/advisory/ntap-20220930-0005/
Third Party Advisory https://support.apple.com/kb/HT213603
Third Party Advisory https://support.apple.com/kb/HT213604
32
/ 100
moderate-risk
Severity 13/34 · Low
Exploitability 1/34 · Minimal
Exposure 18/34 · Moderate