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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2022-35252
HistorySep 23, 2022 - 2:15 p.m.

CVE-2022-35252

2022-09-2314:15:12
Debian Security Bug Tracker
security-tracker.debian.org
46
cve-2022-35252
http server
cookies

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS

0.001

Percentile

50.8%

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.

OSVersionArchitecturePackageVersionFilename
Debian12allcurl<ย 7.85.0-1curl_7.85.0-1_all.deb
Debian11allcurl<ย 7.74.0-1.3+deb11u3curl_7.74.0-1.3+deb11u3_all.deb
Debian999allcurl<ย 7.85.0-1curl_7.85.0-1_all.deb
Debian13allcurl<ย 7.85.0-1curl_7.85.0-1_all.deb

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS

0.001

Percentile

50.8%