Flask vulnerable to possible disclosure of permanent session cookie due to missing Vary: Cookie header

When all of the following conditions are met, a response containing data intended for one client may be cached and subsequently sent by a proxy to other clients. If the proxy also caches Set-Cookie headers, it may send one client's session cookie to other clients. The severity depends on the...

ROS-20230428-01

A vulnerability in the Python Charmers Future program is related to improper input validation when processing the the Set-Cookie header. Exploitation of the vulnerability could allow an attacker acting remotely to to send a specially crafted HTTP request to the application and perform a denial of...

Internet Bug Bounty: Security Unfavorable Specifications and Implementations in the CGI::Cookie Class

A vulnerability was found in the CGI::Cookie class that allowed an attacker to inject invalid attributes in the Set-Cookie header. Additionally, the cgi gem had a vulnerability that allowed an attacker to inject a malicious HTTP response header and/or body. The issue was fixed in versions 0.3.5,...

SUSE CVE-2008-7297

Opera cannot properly restrict modifications to cookies established in HTTPS sessions, which allows man-in-the-middle attackers to overwrite or delete arbitrary cookies via a Set-Cookie header in an HTTP response, related to lack of the HTTP Strict Transport Security HSTS includeSubDomains featur...

SUSE CVE-2012-0807

Stack-based buffer overflow in the suhosinencryptsinglecookie function in the transparent cookie-encryption feature in the Suhosin extension before 0.9.33 for PHP, when suhosin.cookie.encrypt and suhosin.multiheader are enabled, might allow remote attackers to execute arbitrary code via a long...

SUSE CVE-2012-5526

CGI.pm module before 3.63 for Perl does not properly escape newlines in 1 Set-Cookie or 2 P3P headers, which might allow remote attackers to inject arbitrary headers into responses from applications that use CGI.pm...

SUSE CVE-2014-8639

Mozilla Firefox before 35.0, Firefox ESR 31.x before 31.4, Thunderbird before 31.4, and SeaMonkey before 2.32 do not properly interpret Set-Cookie headers within responses that have a 407 aka Proxy Authentication Required status code, which allows remote HTTP proxy servers to conduct session...

SUSE CVE-2015-1229

net/http/proxyclientsocket.cc in Google Chrome before 41.0.2272.76 does not properly handle a 407 aka Proxy Authentication Required HTTP status code accompanied by a Set-Cookie header, which allows remote proxy servers to conduct cookie-injection attacks via a crafted response...

SUSE CVE-2022-0711

A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerabili...

SUSE CVE-2022-40899

An issue discovered in Python Charmers Future 0.18.2 and earlier allows remote attackers to cause a denial of service via crafted Set-Cookie header from malicious web server...

Fedora 36 : php-symfony4 (2023-aecde14648)

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-aecde14648 advisory. Version 4.4.50 2023-02-01 security cve-2022-24895 Security/Http Remove CSRF tokens from storage on successful login nicolas-grekas security...

MGASA-2023-0030 Updated python-future packages fix security vulnerability

Excessive CPU usage via a crafted Set-Cookie header CVE-2022-40899...

DEBIAN-CVE-2022-24894

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The Symfony HTTP cache system, acts as a reverse proxy: It caches entire responses including headers and returns them to the clients. In a recent change in the AbstractSessionListener, the response...

Design/Logic Flaw

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The Symfony HTTP cache system, acts as a reverse proxy: It caches entire responses including headers and returns them to the clients. In a recent change in the AbstractSessionListener, the response...

UBUNTU-CVE-2022-24894

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The Symfony HTTP cache system, acts as a reverse proxy: It caches entire responses including headers and returns them to the clients. In a recent change in the AbstractSessionListener, the response...

CVE-2022-24894

Mode C: CVE-2022-24894 affects Symfony (PHP framework) where the HTTP cache system can inadvertently store a response containing a Set-Cookie header and serve it to subsequent clients. Root cause: a change in AbstractSessionListener allows the response to include Set-Cookie when HTTP caching is e...

CVE-2022-24894

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The Symfony HTTP cache system, acts as a reverse proxy: It caches entire responses including headers and returns them to the clients. In a recent change in the AbstractSessionListener, the response...

CVE-2022-40899

A denial of service flaw was found in Python Charmers Future. This flaw allows an attacker to send a specially crafted Set-Cookie header in an HTTP request, resulting in a loss of system availability...

SUSE SLES12: libpython3_4m1_0 / libpython3_4m1_0-32bit / python3 / python3-base / etc (SUSE-SU-2023:0076-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0076-1 advisory. - CVE-2022-40899: Fixed an issue that could allow attackers to cause an excessive CPU usage via a crafted Set-Cookie header bsc1206673...

SUSE-SU-2023:0079-1 Security update for python-future

This update for python-future fixes the following issues: - CVE-2022-40899: Fixed an issue that could allow attackers to cause an excessive CPU usage via a crafted Set-Cookie header bsc1206673...