5536 matches found
Writing a BugSleep C2 server and detecting its traffic with Snort
In June 2024, security researchers published their analysis of a novel implant dubbed "MuddyRot"aka "BugSleep". This remote access tool RAT gives operators reverse shell and file input/output I/O capabilities on a victim's endpoint using a bespoke command and control C2 protocol. This blog will...
Podman: Buildah: CRI-O: symlink traversal vulnerability in the containers/storage library can cause Denial of Service (DoS)
A vulnerability was found in Podman, Buildah, and CRI-O. A symlink traversal vulnerability in the containers/storage library can cause Podman, Buildah, and CRI-O to hang and result in a denial of service via OOM kill when running a malicious image using an automatically assigned user namespace...
Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.17.3 security update
Red Hat OpenShift Container Platform release 4.17.3 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.17. Red Hat Product Security has rated this update as having a...
Virtuozzo Hybrid Infrastructure 6.3 (6.3.0-170)
In this release, Virtuozzo Hybrid Infrastructure provides a range of new features that cover the compute service and our ecosystem of backup and disaster recovery solutions. Additionally, this release delivers stability and security improvements, and addresses issues found in previous releases...
RockyLinux 9 : podman (RLSA-2024:8039)
The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:8039 advisory. go/parser: golang: Calling any of the Parse functions containing deeply nested literals can cause a panic/stack exhaustion CVE-2024-34155 encoding/gob:...
PT-2024-35643
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description The issue is related to the KVM UAPI in the Linux kernel, where returning an abort to the guest for an unsupported MMIO access can cause a warning. This warning occurs when KVM is advancing PC...
WordPress Button contact VR plugin <= 4.7.9.1 - Cross Site Scripting (XSS) vulnerability
Cross Site Scripting XSS vulnerability discovered by UKO Patchstack Alliance in WordPress Plugin Button contact VR versions = 4.7.9.1...
RHEL 8 / 9 : OpenShift Container Platform 4.16.18 (RHSA-2024:8263)
The remote Redhat Enterprise Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:8263 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or...
CVE-2024-49959
In the Linux kernel, the following vulnerability has been resolved: jbd2: stop waiting for space when jbd2cleanupjournaltail returns error In jbd2logwaitforspace, we might call jbd2cleanupjournaltail to recover some journal space. But if an error occurs while executing jbd2cleanupjournaltail e.g....
DEBIAN-CVE-2024-49900
In the Linux kernel, the following vulnerability has been resolved: jfs: Fix uninit-value access of newea in eabuffer syzbot reports that lzo1x1docompress is using uninit-value: ===================================================== BUG: KMSAN: uninit-value in lzo1x1docompress+0x19f9/0x2510...
CVE-2024-49864
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix a race between socket set up and I/O thread creation In rxrpcopensocket, it sets up the socket and then sets up the I/O thread that will handle it. This is a problem, however, as there's a gap between the two phases in...
CVE-2024-49960 ext4: fix timer use-after-free on failed mount
In the Linux kernel, the following vulnerability has been resolved: ext4: fix timer use-after-free on failed mount Syzbot has found an ODEBUG bug in ext4fillsuper The deltimersync function cancels the serrreport timer, which reminds about filesystem errors daily. We should guarantee the timer is ...
CVE-2024-49959
CVE-2024-49959 (Linux kernel) : The issue occurs in journaling code (jbd2). During journal space waits, __jbd2_log_wait_for_space() may call jbd2_cleanup_journal_tail() to reclaim space; if an error happens inside that cleanup (e.g., EIO) the function could keep waiting instead of stopping, poten...
CVE-2024-49959 jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error
In the Linux kernel, the following vulnerability has been resolved: jbd2: stop waiting for space when jbd2cleanupjournaltail returns error In jbd2logwaitforspace, we might call jbd2cleanupjournaltail to recover some journal space. But if an error occurs while executing jbd2cleanupjournaltail e.g....
CVE-2024-49864 rxrpc: Fix a race between socket set up and I/O thread creation
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix a race between socket set up and I/O thread creation In rxrpcopensocket, it sets up the socket and then sets up the I/O thread that will handle it. This is a problem, however, as there's a gap between the two phases in...
CVE-2024-49864 rxrpc: Fix a race between socket set up and I/O thread creation
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix a race between socket set up and I/O thread creation In rxrpcopensocket, it sets up the socket and then sets up the I/O thread that will handle it. This is a problem, however, as there's a gap between the two phases in...
CVE-2024-49864 rxrpc: Fix a race between socket set up and I/O thread creation
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix a race between socket set up and I/O thread creation In rxrpcopensocket, it sets up the socket and then sets up the I/O thread that will handle it. This is a problem, however, as there's a gap between the two phases in...
SUSE CVE-2024-47727
In the Linux kernel, the following vulnerability has been resolved: x86/tdx: Fix "in-kernel MMIO" check TDX only supports kernel-initiated MMIO operations. The handlemmio function checks if the VE exception occurred in the kernel and rejects the operation if it did not. However, userspace can...
DEBIAN-CVE-2024-47736
In the Linux kernel, the following vulnerability has been resolved: erofs: handle overlapped pclusters out of crafted images properly syzbot reported a task hang issue due to a deadlock case where it is waiting for the folio lock of a cached folio that will be used for cache I/Os. After looking...