Information disclosure

An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGIBEGINREQUEST record. Sensitive data may be disclos...

CVE-2023-0836

An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGIBEGINREQUEST record. Sensitive data may be disclos...

CVE-2023-0836

An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGIBEGINREQUEST record. Sensitive data may be disclos...

CVE-2023-0836: Exposure of Sensitive Information to an Unauthorized Actor

An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGIBEGINREQUEST record. Sensitive data may be disclos...

CVE-2023-0836

An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGIBEGINREQUEST record. Sensitive data may be disclos...

CVE-2023-0836

An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGIBEGINREQUEST record. Sensitive data may be disclos...

CVE-2023-0836

CVE-2023-0836 is an information-leak in HAProxy. The vulnerability affects HAProxy releases up to: 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, and 2.7 before 2.7.1, where 5 bytes remain uninitialized in the connection buffer when encoding the FCGI_BEGIN_RE...

CVE-2023-0836

An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGIBEGINREQUEST record. Sensitive data may be disclos...

UBUNTU-CVE-2023-0836

An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGIBEGINREQUEST record. Sensitive data may be disclos...

SUSE CVE-2023-0836

An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGIBEGINREQUEST record. Sensitive data may be disclos...

K15322: PHP vulnerability CVE-2014-0185

Security Advisory Description sapi/fpm/fpm/fpmunix.c in the FastCGI Process Manager FPM in PHP before 5.4.28 and 5.5.x before 5.5.12 uses 0666 permissions for the UNIX socket, which allows local users to gain privileges via a crafted FastCGI client. CVE-2014-0185 Impact None. No F5 products are...

SUSE CVE-2007-3950

lighttpd 1.4.15, when run on 32 bit platforms, allows remote attackers to cause a denial of service daemon crash via unspecified vectors involving the use of incompatible format specifiers in certain debugging messages in the 1 modscgi, 2 modfastcgi, and 3 modwebdav modules...

SUSE CVE-2007-4727

Buffer overflow in the fcgienvadd function in modproxybackendfastcgi.c in the modfastcgi extension in lighttpd before 1.4.18 allows remote attackers to overwrite arbitrary CGI variables and execute arbitrary code via an HTTP request with a long content length, as demonstrated by overwriting the...

SUSE CVE-2008-2050

Stack-based buffer overflow in the FastCGI SAPI fastcgi.c in PHP before 5.2.6 has unknown impact and attack vectors...

SUSE CVE-2008-3660

PHP 4.4.x before 4.4.9, and 5.x through 5.2.6, when used as a FastCGI module, allows remote attackers to cause a denial of service crash via a request with multiple dots preceding the extension, as demonstrated using foo..php...

SUSE CVE-2010-3872

A flaw was found in the modfcgid module of httpd. A malformed FastCGI response may result in a stack-based buffer overflow in the modules/fcgid/fcgidbucket.c file in the fcgidheaderbucketread function, resulting in an application crash...

SUSE CVE-2011-2766

The FCGI aka Fast CGI module 0.70 through 0.73 for Perl, as used by CGI::Fast, uses environment variable values from one request during processing of a later request, which allows remote attackers to bypass authentication via crafted HTTP headers...

SUSE CVE-2014-3583

The handleheaders function in modproxyfcgi.c in the modproxyfcgi module in the Apache HTTP Server 2.4.10 allows remote FastCGI servers to cause a denial of service buffer over-read and daemon crash via long response headers...

SUSE CVE-2015-3211

php-fpm allows local users to write to or create arbitrary files via a symlink attack...

SUSE CVE-2016-4864

H2O versions 2.0.3 and earlier and 2.1.0-beta2 and earlier allows remote attackers to cause a denial-of-service DoS via format string specifiers in a template file via fastcgi, mruby, proxy, redirect or reproxy...