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.

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OESA-2022-1744 curl security update

Security Fixes: A vulnerability was found in curl. This issue occurs because it mishandles message verification failures when curl does FTP transfers secured by krb5. This flaw makes it possible for a Man-in-the-middle attack to go unnoticed and allows data injection into the client.CVE-2022-3220...

CVE-2022-32205

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 th...

ALPINE-CVE-2022-32205

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 th...

Security feature bypass

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 th...

CVE-2022-32205

CVE-2022-32205 affects curl and can cause denial of service when a malicious server serves a large number of Set-Cookie headers. curl

CVE-2022-32205

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 th...

CVE-2022-32205

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 th...

CVE-2022-32205

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 th...

FreeBSD : mediawiki -- multiple vulnerabilities (5ab54ea0-fa94-11ec-996c-080027b24e86)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 5ab54ea0-fa94-11ec-996c-080027b24e86 advisory. - A insufficiently protected credentials vulnerability in fixed in curl 7.83.0 might leak...

Denial Of Service (DoS)

curl is vulnerable to denial of service attacks. A malicious user is able to cause an application crash via serving excessive amounts of set-cookie headers in a HTTP response to curl...

CVE-2022-32205

A vulnerability was found in curl. This issue occurs because a malicious server can serve excessive amounts of Set-Cookie: headers in an HTTP response to curl, which stores all of them. This flaw leads to a denial of service, either by mistake or by a malicious actor...

CURL-CVE-2022-32205 Set-Cookie denial of service

A malicious server can serve excessive amounts of Set-Cookie: headers in a HTTP response to curl and curl 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...

Set-Cookie denial of service

A malicious server can serve excessive amounts of Set-Cookie: headers in a HTTP response to curl and curl 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...

Internet Bug Bounty: CVE-2022-32205: Set-Cookie denial of service

A malicious server can serve excessive amounts of Set-Cookie: headers in a HTTP response to curl and curl 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...

curl 资源管理错误漏洞

curl is a tool for transferring data from or to a server. A resource management error vulnerability exists in curl versions 7.71.0 through 7.83.1, which stems from curl's lack of a limit on the size of the Set-Cookie in generated HTTP requests. An attacker could exploit this vulnerability to...

CVE-2022-32205

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 th...

UBUNTU-CVE-2022-32205

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 th...

PT-2022-21151

Name of the Vulnerable Software and Affected Versions curl versions prior to 7.84.0 Description A malicious server can serve excessive amounts of Set-Cookie: headers in a HTTP response to curl. This can cause subsequent HTTP requests to become larger than the internal threshold of 1048576 bytes,...

Cross-domain Cookie Leakage

guzzlehttp/guzzle is vulnerable to cross-domain cookie leakage. The library does not check if the cookie domain equals the domain of the server which sets the cookie via the Set-Cookie header, which allows an attacker to set malicious domains and redirect the victim to harmful third party servers...