[SECURITY] Fedora 38 Update: rdiff-backup-2.2.6-3.fc38

rdiff-backup is a script, written in Python, that backs up one directory to another and is intended to be run periodically nightly from cron for instance. The target directory ends up a copy of the source directory, but extra reverse diffs are stored in the target directory, so you can still...

[SECURITY] Fedora 39 Update: rdiff-backup-2.2.6-3.fc39

rdiff-backup is a script, written in Python, that backs up one directory to another and is intended to be run periodically nightly from cron for instance. The target directory ends up a copy of the source directory, but extra reverse diffs are stored in the target directory, so you can still...

The vulnerability of embedded software developed by Qualcomm, related to deficiencies in the use of the assert() function, allows attackers to trigger a service failure.

The vulnerability of embedded software developed for Qualcomm chips lies in the improper implementation of the channel bandwidth division mechanism and the switching between subbands when performing Beam Switching. This occurs due to the use of the assert function. Exploiting this vulnerability c...

Qualcomm Chipsets Security Vulnerability

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that stems from a denial of service in the modem when a beam-switching request is made using an unconfigured BWP...

Goblob - A Fast Enumeration Tool For Publicly Exposed Azure Storage Blobs

Goblob is a lightweight and fast enumeration tool designed to aid in the discovery of sensitive information exposed publicy in Azure blobs, which can be useful for various research purposes such as vulnerability assessments, penetration testing, and reconnaissance. Warning. Goblob will issue...

The vulnerability of the Bandwidthreport component in NagiosXI software, which stems from the lack of protective measures for the website structure, allows attackers to execute XSS attacks.

The vulnerability of the Bandwidthreport component in NagiosXI software is related to the lack of measures taken to protect the website structure. Exploiting this vulnerability could allow a malicious actor to carry out an XSS attack remotely...

kernel: hash collisions in the IPv6 connection lookup table

A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6...

kernel: xhci: Remove device endpoints from bandwidth list when freeing the device

A null pointer/list corruption flaw was found in the Linux kernel USB xHCI host controller code. When the xHCI host is dying or being removed, some device endpoints may remain on the software bandwidth list. Later cleanup deletes entries that were already freed, corrupting the list and crashing t...

kernel: hash collisions in the IPv6 connection lookup table

A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6...

kernel: xhci: Remove device endpoints from bandwidth list when freeing the device

A null pointer/list corruption flaw was found in the Linux kernel USB xHCI host controller code. When the xHCI host is dying or being removed, some device endpoints may remain on the software bandwidth list. Later cleanup deletes entries that were already freed, corrupting the list and crashing t...

Node.js: http: Reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks

A vulnerability in Node.js HTTP servers was discovered that allowed denial of service DoS attacks. By sending specially crafted HTTP requests with chunked encoding, an attacker could cause resource exhaustion on the server. The lack of limitations on chunk extension bytes enabled the server to re...

USN-6431-2: iperf3 vulnerability

USN-6431-1 fixed a vulnerability in iperf3. This update provides the corresponding update for Ubuntu 22.04 LTS and Ubuntu 23.04. Original advisory details: It was discovered that iperf3 did not properly manage certain inputs, which could lead to a crash. A remote attacker could possibly use this...

HTTP/2 Stream Cancellation Attack

HTTP/2 Rapid reset attack The HTTP/2 protocol allows clients to indicate to the server that a previous stream should be canceled by sending a RSTSTREAM frame. The protocol does not require the client and server to coordinate the cancellation in any way, the client may do it unilaterally. The clie...

kernel: hash collisions in the IPv6 connection lookup table

A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6...

GHSA-HQ58-P9MV-338C CometBFT's default for `BlockParams.MaxBytes` consensus parameter may increase block times and affect consensus participation

Amulet Security Advisory for CometBFT: ASA-2023-002 Component: CometBFT Criticality: Low Affected versions: All Affected users: Validators, Chain Builders + Maintainers Summary A default configuration in CometBFT has been found to be large for common use cases, and may affect block times and...

CometBFT's default for `BlockParams.MaxBytes` consensus parameter may increase block times and affect consensus participation

Amulet Security Advisory for CometBFT: ASA-2023-002 Component: CometBFT Criticality: Low Affected versions: All Affected users: Validators, Chain Builders + Maintainers Summary A default configuration in CometBFT has been found to be large for common use cases, and may affect block times and...

PT-2023-33029 · Cometbft · Cometbft

Name of the Vulnerable Software and Affected Versions: CometBFT versions prior to the next release of each branch Description: A default configuration in CometBFT has been found to be large for common use cases, which may affect block times and consensus participation when fully utilized by chain...

How to calculate the 95th Percentile for the Bandwidth in HDX Insight

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ROS-20230914-06

Vulnerability of Iperf3 network bandwidth measurement tool is related to integer overflow when processing field lengths. Exploitation of the vulnerability could allow an intruder, acting remotely to cause a denial of service...

RLSA-2023:4571 Important: iperf3 security update

Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss. Security Fixes: iperf3: memory allocation hazard and crash CVE-2023-38403 For more details about the security issues, including t...