CVE-2026-54399

Uncontrolled Resource Consumption vulnerability in the HTTP/1.1 message parser in Apache HttpComponents Core 5.4.2 and earlier, 5.5-beta1 and earlier allows an remote attacker to cause a denial of service through memory exhaustion by sending messages with excessive number of headers / excessive...

CVE-2026-54399: Uncontrolled Resource Consumption

Uncontrolled Resource Consumption vulnerability in the HTTP/1.1 message parser in Apache HttpComponents Core 5.4.2 and earlier, 5.5-beta1 and earlier allows an remote attacker to cause a denial of service through memory exhaustion by sending messages with excessive number of headers / excessive...

PT-2026-75975

Uncontrolled Resource Consumption vulnerability in the HTTP/1.1 message parser in Apache HttpComponents Core 5.4.2 and earlier, 5.5-beta1 and earlier allows a remote attacker to cause a denial of service through memory exhaustion by sending messages with excessive number of headers / excessive...

CVE-2026-33447

CVE-2026-33447 is a buffer overflow in a message parsing function of the Secure Access client prior to 14.50. Attackers with control of a modified server can send a special packet that can overwrite a small portion of memory conceivably leading to memory corruption or denial of service...

Linux Distros Unpatched Vulnerability : CVE-2019-12951

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Mongoose before 6.15. The parsemqtt function in mgmqtt.c has a critical heap-based buffer overflow. CVE-2019-12951 Note that Nessus...

CVE-2024-46935

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service DoS. Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser...

Denial Of Service (DoS)

@rocket.chat/message-parser is vulnerable to Denial Of Service DoS. The vulnerability is due to by crafted messages with specific characters crashing the workspace due to an issue in the message parser, allowing an attacker to exploit this weakness...

GHSA-6375-PG5J-8WPH Denial of service in rocket chat message parser

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service DoS. Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser...

@rocket.chat/core-typings (>=6.3.0-rc.7, <=6.3.13), @rocket.chat/rest-typings (>=6.3.0-rc.7, <=6.3.13) potentially affected by CVE-2024-46935 via @rocket.chat/message-parser (0.31.24)

@rocket.chat/message-parser NPM version 0.31.24 is affected by a known vulnerability. The following packages have a transitive dependency on @rocket.chat/message-parser and may be impacted: - @rocket.chat/core-typings =6.3.0-rc.7, =6.3.0-rc.7, =6.3.13 Source cves: CVE-2024-46935 Source advisory:...

Denial of service in rocket chat message parser

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service DoS. Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser...

CVE-2024-46935

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service DoS. Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser...

CVE-2024-46935: Undefined Security Weakness

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service DoS. Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser...

PT-2024-32286 · Unknown · Rocket.Chat

Name of the Vulnerable Software and Affected Versions: Rocket.Chat versions 6.12.0 through 6.7.8 and earlier Description: The issue allows attackers to craft messages with specific characters, potentially crashing the workspace due to a problem in the message parser. This can lead to a denial of...

CVE-2024-46935

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service DoS. Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser...

CVE-2024-46935

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8 and earlier are affected by a Denial of Service due to an issue in the message parser that can be triggered by crafted messages. Impact is DoS with workspace crash; no exploitation details are provided in the documents. Affected components a...

CVE-2024-46935

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service DoS. Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser...

CVE-2024-46935

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service DoS. Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser...

CVE-2024-46935

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service DoS. Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser...

AZL-49027 CVE-2024-23185 affecting package dovecot 2.3.20-1

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...

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...