CVE-2024-23185

Very large headers can cause resource exhaustion when parsing message. The message-parser normally reads reasonably sized chunks of the message. However, when it feeds them to message-header-parser, it starts building up "fullvalue" buffer out of the smaller chunks. The fullvalue buffer has no si...

dovecot: very large headers can cause resource exhaustion when parsing message

A security issue was found in Dovecot. Very large headers can lead to resource exhaustion when parsing messages. The message-parser normally reads reasonably sized chunks of the message. However, when it feeds them to the message-header-parser, it starts building up a "fullvalue" buffer out of th...

Open-Xchange Dovecot 安全漏洞

Open-Xchange Dovecot is an open source mail server from the German company Open-Xchange. A security vulnerability exists in Open-Xchange Dovecot that stems from parsing messages with very large headers that can lead to resource exhaustion...

dovecot: very large headers can cause resource exhaustion when parsing message

A security issue was found in Dovecot. Very large headers can lead to resource exhaustion when parsing messages. The message-parser normally reads reasonably sized chunks of the message. However, when it feeds them to the message-header-parser, it starts building up a "fullvalue" buffer out of th...

SUSE-SU-2024:3118-1 Security update for dovecot23

This update for dovecot23 fixes the following issues: - CVE-2024-23185: Fixed a denial of service with large headers bsc1229183 - CVE-2024-23184: Fixed a denial of service parsing messages containing many address headers bsc1229184...

MGASA-2024-0280 Updated packages fix security vulnerabilities

CVE-2024-23184: A large number of address headers in email resulted in excessive CPU usage. CVE-2024-23185: Abnormally large email headers are now truncated or discarded, with a limit of 10MB on a single header and 50MB for all the headers of all the parts of an email...

SUSE CVE-2024-23185

Very large headers can cause resource exhaustion when parsing message. The message-parser normally reads reasonably sized chunks of the message. However, when it feeds them to message-header-parser, it starts building up "fullvalue" buffer out of the smaller chunks. The fullvalue buffer has no si...

PT-2024-7272 · Dovecot +10 · Dovecot +10

Name of the Vulnerable Software and Affected Versions: Dovecot affected versions not specified Description: The issue is related to resource exhaustion when parsing messages with very large headers. The message-parser reads reasonably sized chunks of the message, but when it feeds them to the...

squid: DoS against HTTP and HTTPS

A flaw was found in Squid. The limits applied for validation of HTTP response headers are applied before caching. However, Squid may grow a cached HTTP response header beyond the configured maximum size, causing a stall or crash of the worker process when a large header is retrieved from the disk...

squid: DoS against HTTP and HTTPS

A flaw was found in Squid. The limits applied for validation of HTTP response headers are applied before caching. However, Squid may grow a cached HTTP response header beyond the configured maximum size, causing a stall or crash of the worker process when a large header is retrieved from the disk...

PT-2023-7039

Name of the Vulnerable Software and Affected Versions Squid affected versions not specified Description A flaw was found in Squid, where the limits applied for validation of HTTP response headers are applied before caching. However, Squid may grow a cached HTTP response header beyond the configur...

python-django: Potential denial-of-service via Accept-Language headers

A flaw was found in python-django. The parsed values of the Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial of service vector via excessive memory usage if large header values are sent...

SUSE CVE-2017-14057

In FFmpeg 3.3.3, a DoS in asfreadmarker due to lack of an EOF End of File check might cause huge CPU and memory consumption. When a crafted ASF file, which claims a large "namelen" or "count" field in the header but does not contain sufficient backing data, is provided, the loops over the name an...

SUSE CVE-2022-30780

Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service CPU consumption from stuck connections because connectionreadheadermore in connections.c has a typo that disrupts use of multiple read operations on large headers...

UBUNTU-CVE-2023-23969

In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very larg...

Uncontrolled Recursion

Overview std/net/http is a Go standard library package std/net/http Affected versions of this package are vulnerable to Uncontrolled Recursion. Go Vulnerability Report: A malicious HTTP server or client can cause the net/http client or server to panic.ReadRequest and ReadResponse can hit an...

CVE-2022-30780

Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service CPU consumption from stuck connections because connectionreadheadermore in connections.c has a typo that disrupts use of multiple read operations on large headers...

Design/Logic Flaw

Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service CPU consumption from stuck connections because connectionreadheadermore in connections.c has a typo that disrupts use of multiple read operations on large headers...

CVE-2022-30780

Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service CPU consumption from stuck connections because connectionreadheadermore in connections.c has a typo that disrupts use of multiple read operations on large headers...

UBUNTU-CVE-2022-30780

Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service CPU consumption from stuck connections because connectionreadheadermore in connections.c has a typo that disrupts use of multiple read operations on large headers...