Описание
This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It could do this by exploiting a mixed case flaw in curl's function that verifies a given cookie domain against the Public Suffix List (PSL). For example a cookie could be set with domain=co.UK when the URL used a lower case hostname curl.co.uk, even though co.uk is listed as a PSL domain.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | released | 8.5.0-2ubuntu1 |
| esm-infra-legacy/trusty | not-affected | code not present |
| esm-infra/bionic | released | 7.58.0-2ubuntu3.24+esm3 |
| esm-infra/focal | not-affected | 7.68.0-1ubuntu2.21 |
| esm-infra/xenial | released | 7.47.0-1ubuntu2.19+esm11 |
| focal | released | 7.68.0-1ubuntu2.21 |
| jammy | released | 7.81.0-1ubuntu1.15 |
| lunar | released | 7.88.1-8ubuntu2.4 |
| mantic | released | 8.2.1-1ubuntu3.2 |
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EPSS
6.5 Medium
CVSS3
Связанные уязвимости
This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It could do this by exploiting a mixed case flaw in curl's function that verifies a given cookie domain against the Public Suffix List (PSL). For example a cookie could be set with `domain=co.UK` when the URL used a lower case hostname `curl.co.uk`, even though `co.uk` is listed as a PSL domain.
This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It could do this by exploiting a mixed case flaw in curl's function that verifies a given cookie domain against the Public Suffix List (PSL). For example a cookie could be set with `domain=co.UK` when the URL used a lower case hostname `curl.co.uk`, even though `co.uk` is listed as a PSL domain.
This flaw allows a malicious HTTP server to set "super cookies" in cur ...
EPSS
6.5 Medium
CVSS3