GitHub Rotates Keys After High-Severity Vulnerability Exposes Credentials

GitHub has revealed that it has rotated some keys in response to a security vulnerability that could be potentially exploited to gain access to credentials within a production container. The Microsoft-owned subsidiary said it was made aware of the problem on December 26, 2023, and that it address...

Xpand IT Write-Back Manager Security Vulnerability

Xpand IT Write-back manager is an extension for Xpand IT. that allows users to enter data directly from Tableau dashboards into the database. A security vulnerability exists in Xpand IT Write-Back Manager version v2.3.1, which stems from the use of a weak key for signing JWT tokens, where an...

kernel security and bug fix update

4.18.0-513.9.19.OL8 - media: dvb-core: Fix use-after-free due to race at dvbregisterdevice Mauro Carvalho Chehab CVE-2022-45884 - cifs: Fix UAF in cifsdemultiplexthread Zhang Xiaoxu CVE-2023-1192 - nvmet-tcp: Fix a possible UAF in queue intialization setup Sagi Grimberg CVE-2023-5178 - net: tun:...

kernel security update

3.10.0-1160.105.1.0.1.OL7 - debug: lock down kgdb Orabug: 34270798 CVE-2022-21499 3.10.0-1160.105.1.OL7 - Update Oracle Linux certificates Ilya Okomin - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey Orabug:...

CVE-2023-49105

An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no...

WebDAV Api Authentication Bypass using Pre-Signed URLs - ownCloud

It is possible to access, modify or delete any file without authentication if the username of the victim is known and the victim has no signing-key configured which is the default...

CVE-2023-49105

ownCloud (owncloud/core) versions 10.6.0 through 10.13.0 are affected by an authentication bypass in the WebDAV API. Pre-signed URLs are accepted even when no signing-key is configured for the file owner (the default case), allowing an unauthenticated attacker to access, modify, or delete any fil...

PT-2023-7303

Name of the Vulnerable Software and Affected Versions ownCloud versions 10.6.0 through 10.13.0 Description An improper authentication issue exists in the WebDAV API implementation due to initialization errors when a signing key for pre-signed URLs is not configured. An unauthenticated attacker wh...

CVE-2023-47640 Insecure Use of HMAC-SHA1 For Session Signing in datahub

DataHub is an open-source metadata platform. The HMAC signature for DataHub Frontend sessions was being signed using a SHA-1 HMAC with the frontend secret key. SHA1 with a 10 byte key can be brute forced using sufficient resources i.e. state level actors with large computational capabilities...

Weak Cryptography

github.com/nats-io/nats-server and github.com/nats-io/nkeys are vulnerable to Weak Cryptography. The vulnerability exists due to improper encryption handling logic because the signing key is zero valued...

Microsoft: How Chinese Hackers Stole Signing Key to Breach Outlook Accounts

By Deeba Ahmed Microsoft has shared its findings related to the Outlook breach in July in a write-up titled “Results of Major Technical Investigations for Storm-0558 Key Acquisitions.” This is a post from HackRead.com Read the original post: Microsoft: How Chinese Hackers Stole Signing Key to...

Outlook Hack: Microsoft Reveals How a Crash Dump Led to a Major Security Breach

Microsoft on Wednesday revealed that a China-based threat actor known as Storm-0558 acquired the inactive consumer signing key to forge tokens and access Outlook by compromising an engineer's corporate account. This enabled the adversary to access a debugging environment that contained informatio...

The Comedy of Errors That Let China-Backed Hackers Steal Microsoft’s Signing Key

After leaving many questions unanswered, Microsoft explains in a new postmortem the series of slipups that allowed attackers to steal and abuse a valuable cryptographic key...

Netflix Dispatch 安全漏洞

Netflix Dispatch is a US-based Netflix company's software that provides security event management with deep integration with Slack, GSuite, Jira, etc. tools. Netflix Dispatch suffers from a security vulnerability that stems from a server response that includes the JWT key used to sign JWT tokens ...

Micro-Star International Signing Key Stolen

Micro-Star International--aka MSI--had its UEFI signing key stolen last month. This raises the possibility that the leaked key could push out updates that would infect a computers most nether regions without triggering a warning. To make matters worse, Matrosov said, MSI doesnt have an automated...

kernel security and bug fix update

4.18.0-425.13.17.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

SUSE CVE-2016-9963

Exim before 4.87.1 might allow remote attackers to obtain the private DKIM signing key via vectors related to log files and bounce messages...

SUSE CVE-2020-15667

When processing a MAR update file, after the signature has been validated, an invalid name length could result in a heap overflow, leading to memory corruption and potentially arbitrary code execution. Within Firefox as released by Mozilla, this issue is only exploitable with the Mozilla-controll...

SUSE CVE-2021-26320

Insufficient validation of the AMD SEV Signing Key ASK in the SENDSTART command in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP...

SUSE CVE-2023-24827

syft is a a CLI tool and Go library for generating a Software Bill of Materials SBOM from container images and filesystems. A password disclosure flaw was found in Syft versions v0.69.0 and v0.69.1. This flaw leaks the password stored in the SYFTATTESTPASSWORD environment variable. The...