DEBIAN-CVE-2021-21419

Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to...

PYSEC-2021-12

Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to...

CVE-2021-21419

Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to...

PYSEC-2021-12

Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to...

CVE-2021-21419

Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to...

UBUNTU-CVE-2021-21419

Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to...

CVE-2021-21419 Improper Handling of Highly Compressed Data (Data Amplification) and Memory Allocation with Excessive Size Value in eventlet

Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to...

CVE-2021-21419

Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to...

The vulnerability of the SCADA system of OIK Dispetchner NT is related to deficiencies in the mechanism for limiting the number of authentication attempts. This allows a violator to circumvent existing security restrictions by using brute-force attacks.

The vulnerability of the SCADA system of OIK Dispatching is related to deficiencies in the mechanism for limiting the number of authentication attempts. Exploiting this vulnerability could allow a malicious actor to circumvent existing security restrictions by using brute-force attacks...

Input validation

Improper Handling of Unexpected Data in the firewall policer of Juniper Networks Junos OS on EX4300 switches allows matching traffic to exceed set policer limits, possibly leading to a limited Denial of Service DoS condition. When the firewall policer discard action fails on a Layer 2 port, it wi...

netty: compression/decompression codecs don't enforce limits on buffer allocation sizes

A flaw was found in Netty in the way it handles the amount of data it compresses and decompresses. The Compression/Decompression codecs should enforce memory allocation size limits to avoid an Out of Memory Error OOME or exhaustion of the memory pool...

Security Bulletin: Resilient is affected by a potential over consumption of resources due a lack of limiting of the size and amount of resources requested by users (CVE-2017-1627)

Summary Security Bulletin: Resilient is affected by a potential over consumption of resources due a lack of limiting of the size and amount of resources requested by users CVE-2017-1627 Vulnerability Details Summary Resilient has addressed the issue by enforcing limits of resources requested by...

SUSE: Security Advisory (SUSE-SU-2020:3159-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

PYSEC-2021-21

Sydent is a reference Matrix identity server. Sydent does not limit the size of requests it receives from HTTP clients. A malicious user could send an HTTP request with a very large body, leading to memory exhaustion and denial of service. Sydent also does not limit response size for requests it...

Reddit: [dubsmash] Username and password bruteforce

Summary: Due to less complexity of password and no rate limiting attacker can bruteforce user name and password and takeover the victim account Login Page- No rate limits Password length is minimum five character with no variations. Plain password are easy to bruteforce Reset Password page- No ra...

USN-4890-1: Linux kernel vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description Piotr Krysiuk discovered that the BPF subsystem in the Linux kernel did not properly compute a speculative execution limit on pointer arithmetic in some situations. A local attacker could use this to expose...

Moderate: Red Hat Bug Fix Advisory: Openshift Logging Bug Fix Release (5.0.2)

Openshift Logging Bug Fix Release 5.0.2 Openshift Logging Bug Fix Release 5.0.2 You use the Red Hat OpenShift Logging product to forward, store, and visualize log data from your cluster. Changes to the Red Hat OpenShift Logging product: If you did not set .proxy in the cluster installation...

The vulnerability of Squid’s ESI element processing mechanism, which is related to the operation being brought within the allowable data buffer limits, allows a hacker to cause a service failure.

The vulnerability of the Squid proxy server’s ESI element processing mechanism lies in the ability to limit the execution of operations within acceptable data buffer limits. Exploiting this vulnerability allows a malicious actor to cause service failures...

The vulnerability of the ESIExpression::Evaluate function in the Squid proxy server lies in the fact that it allows the output of operations within acceptable data buffer limits. This enables attackers to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the ESIExpression::Evaluate function of the Squid proxy server is related to the execution of operations within acceptable data buffer limits. Exploiting this vulnerability can allow a remote attacker to access confidential data, compromise its integrity, and cause service...

USN-4887-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke-5.3, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe, linux-hwe-5.4, linux-hwe-5.8, linux-kvm, linux-oem-5.10, linux-oem-5.6, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-raspi2-5.3 vulnerabilities

De4dCr0w of 360 Alpha Lab discovered that the BPF verifier in the Linux kernel did not properly handle mod32 destination register truncation when the source register was known to be 0. A local attacker could use this to expose sensitive information kernel memory or possibly execute arbitrary code...