BrainCert – HTML5 Virtual Classroom Security Vulnerabilities

CVE-2021-47507

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix nsfd startup race (again) Commit bd5ae9288d64 ("nfsd: register pernet ops last, unregister first") has re-opened rpc_pipefs_event() race against nfsd_net_id registration (register_pernet_subsys()) which has been fixed...

CVE-2021-47567 powerpc/32: Fix hardlockup on vmap stack overflow

In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 ("powerpc/32: Fix vmap stack - Do not activate MMU before reading task struct") a vmap stack overflow results in a hard lockup. This is because...

CVE-2021-47567 powerpc/32: Fix hardlockup on vmap stack overflow

In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 ("powerpc/32: Fix vmap stack - Do not activate MMU before reading task struct") a vmap stack overflow results in a hard lockup. This is because...

CVE-2021-47558 net: stmmac: Disable Tx queues when reconfiguring the interface

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Disable Tx queues when reconfiguring the interface The Tx queues were not disabled in situations where the driver needed to stop the interface to apply a new configuration. This could result in a kernel panic when...

CVE-2021-47558 net: stmmac: Disable Tx queues when reconfiguring the interface

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Disable Tx queues when reconfiguring the interface The Tx queues were not disabled in situations where the driver needed to stop the interface to apply a new configuration. This could result in a kernel panic when...

CVE-2021-47540 mt76: mt7915: fix NULL pointer dereference in mt7915_get_phy_mode

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix NULL pointer dereference in mt7915_get_phy_mode Fix the following NULL pointer dereference in mt7915_get_phy_mode routine adding an ibss interface to the mt7915 driver. [ 101.137097] wlan0: Trigger new scan to...

CVE-2021-47531 drm/msm: Fix mmap to include VM_IO and VM_DONTDUMP

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix mmap to include VM_IO and VM_DONTDUMP In commit 510410bfc034 ("drm/msm: Implement mmap as GEM object function") we switched to a new/cleaner method of doing things. That's good, but we missed a little bit. Before that....

CVE-2021-47507 nfsd: Fix nsfd startup race (again)

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix nsfd startup race (again) Commit bd5ae9288d64 ("nfsd: register pernet ops last, unregister first") has re-opened rpc_pipefs_event() race against nfsd_net_id registration (register_pernet_subsys()) which has been fixed by....

CVE-2024-5205

The Videojs HTML5 Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's videojs_video shortcode in all versions up to, and including, 1.1.11 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for...

CVE-2024-5205

The Videojs HTML5 Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's videojs_video shortcode in all versions up to, and including, 1.1.11 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for...

CVE-2024-5205 Videojs HTML5 Player <= 1.1.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via videojs_video Shortcode

The Videojs HTML5 Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's videojs_video shortcode in all versions up to, and including, 1.1.11 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for...

CVE-2024-5205 Videojs HTML5 Player <= 1.1.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via videojs_video Shortcode

The Videojs HTML5 Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's videojs_video shortcode in all versions up to, and including, 1.1.11 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for...

Security Advisory 0097

Security Advisory 0097 PDF Date: May 24, 2024 Revision | Date | Changes ---|---|--- 1.0 | May 24, 2024 | Initial release The CVE-ID tracking this issue: CVE-2023-52424 CVSSv3.1 Base Score: Not indicated by NVD as of 5/23/2024 Description Arista Networks is providing this security update in...

idm:DL1 security update

bind-dyndb-ldap [11.6-4] - Modify empty zone conflicts under exclusive mode Resolves: rhbz#2126877 [11.6-3] - Rebuild against bind 9.11.36 - Resolves: rhbz#2022762 [11.6-2] - Rebuild against bind 9.11.26 - Resolves: rhbz#1904612 [11.6-1] - New upstream release - Resolves: rhbz#1891735 [11.3-1] -...

CVE-2021-47507

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix nsfd startup race (again) Commit bd5ae9288d64 ("nfsd: register pernet ops last, unregister first") has re-opened rpc_pipefs_event() race against nfsd_net_id registration (register_pernet_subsys()) which has been fixed by....

CVE-2021-47567

In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 ("powerpc/32: Fix vmap stack - Do not activate MMU before reading task struct") a vmap stack overflow results in a hard lockup. This is because...

CVE-2021-47540

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix NULL pointer dereference in mt7915_get_phy_mode Fix the following NULL pointer dereference in mt7915_get_phy_mode routine adding an ibss interface to the mt7915 driver. [ 101.137097] wlan0: Trigger new scan to...

python39:3.9 and python39-devel:3.9 security update

mod_wsgi [4.7.1-7] - Bump release for rebuild Resolves: rhbz#2213595 [4.7.1-6] - Remove rpath Resolves: rhbz#2213837 [4.7.1-5] - Core dumped upon file upload &gt;= 1GB Resolves: rhbz#2125172 [4.7.1-4] - Convert from Fedora to the python39 module in RHEL8 - Resolves: rhbz#1877430 [4.7.1-3] - Rebuilt...

CVE-2021-47558

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Disable Tx queues when reconfiguring the interface The Tx queues were not disabled in situations where the driver needed to stop the interface to apply a new configuration. This could result in a kernel panic when...

CVE-2021-47531

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix mmap to include VM_IO and VM_DONTDUMP In commit 510410bfc034 ("drm/msm: Implement mmap as GEM object function") we switched to a new/cleaner method of doing things. That's good, but we missed a little bit. Before that....

Stark Industries Solutions: An Iron Hammer in the Cloud

The homepage of Stark Industries Solutions. Two weeks before Russia invaded Ukraine in February 2022, a large, mysterious new Internet hosting firm called Stark Industries Solutions materialized and quickly became the epicenter of massive distributed denial-of-service (DDoS) attacks on government.....

Ransomware Attacks Exploit VMware ESXi Vulnerabilities in Alarming Pattern

Ransomware attacks targeting VMware ESXi infrastructure follow an established pattern regardless of the file-encrypting malware deployed, new findings show. "Virtualization platforms are a core component of organizational IT infrastructure, yet they often suffer from inherent misconfigurations and....

The Take Command Summit: A Day of Resilience and Preparation

The Take Command Summit is officially in the books. It was a day-long virtual powerhouse of major voices and ultra-relevant topics from across the entire cybersecurity spectrum. We are super proud of the event and grateful for all who joined us for these important discussions. At Rapid7 we are...

CVE-2021-47220

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: fix kernel panic when do reboot When do system reboot, it calls dwc3_shutdown and the whole debugfs for dwc3 has removed first, when the gadget tries to do deinit, and remove debugfs for its endpoints, it meets...

New Frontiers, Old Tactics: Chinese Espionage Group Targets Africa & Caribbean Govts

The China-linked threat actor known as Sharp Panda has expanded their targeting to include governmental organizations in Africa and the Caribbean as part of an ongoing cyber espionage campaign. "The campaign adopts Cobalt Strike Beacon as the payload, enabling backdoor functionalities like C2...

CVE-2021-47277

In the Linux kernel, the following vulnerability has been resolved: kvm: avoid speculation-based attacks from out-of-range memslot accesses KVM's mechanism for accessing guest memory translates a guest physical address (gpa) to a host virtual address using the right-shifted gpa (also known as gfn)....

CVE-2021-47273

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3-meson-g12a: fix usb2 PHY glue init when phy0 is disabled When only PHY1 is used (for example on Odroid-HC4), the regmap init code uses the usb2 ports when doesn't initialize the PHY1 regmap entry. This fixes: Unable to...

CVE-2021-47269

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: ep0: fix NULL pointer exception There is no validation of the index from dwc3_wIndex_to_dep() and we might be referring a non-existing ep and trigger a NULL pointer exception. In certain configurations we might use...

CVE-2021-47268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthread_worker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2.....

AutomationDirect Productivity PLCs

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: AutomationDirect Equipment: Productivity PLCs Vulnerabilities: Buffer Access with Incorrect Length Value, Out-of-bounds Write, Stack-based Buffer Overflow, Improper Access Control, Active...

CVE-2023-52831

In the Linux kernel, the following vulnerability has been resolved: cpu/hotplug: Don't offline the last non-isolated CPU If a system has isolated CPUs via the "isolcpus=" command line parameter, then an attempt to offline the last housekeeping CPU will result in a WARN_ON() when rebuilding the...

CVE-2023-52808

In the Linux kernel, the following vulnerability has been resolved: scsi: hisi_sas: Set debugfs_dir pointer to NULL after removing debugfs If init debugfs failed during device registration due to memory allocation failure, debugfs_remove_recursive() is called, after which debugfs_dir is not set to....

CVE-2023-52785

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix racing issue between ufshcd_mcq_abort() and ISR If command timeout happens and cq complete IRQ is raised at the same time, ufshcd_mcq_abort clears lprb-&gt;cmd and a NULL pointer deref happens in the ISR. Error...

CVE-2023-52780

In the Linux kernel, the following vulnerability has been resolved: net: mvneta: fix calls to page_pool_get_stats Calling page_pool_get_stats in the mvneta driver without checks leads to kernel crashes. First the page pool is only available if the bm is not used. The page pool is also not...

CVE-2023-52877

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Fix NULL pointer dereference in tcpm_pd_svdm() It is possible that typec_register_partner() returns ERR_PTR on failure. When port-&gt;partner is an error, a NULL pointer dereference may occur as shown below....

CVE-2023-52872

In the Linux kernel, the following vulnerability has been resolved: tty: n_gsm: fix race condition in status line change on dead connections gsm_cleanup_mux() cleans up the gsm by closing all DLCIs, stopping all timers, removing the virtual tty devices and clearing the data queues. This procedure,....

CVE-2023-52860

In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: use cpuhp_state_remove_instance_nocalls() for hisi_hns3_pmu uninit process When tearing down a 'hisi_hns3' PMU, we mistakenly run the CPU hotplug callbacks after the device has been unregistered, leading to...

CVE-2023-52856

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: lt8912b: Fix crash on bridge detach The lt8912b driver, in its bridge detach function, calls drm_connector_unregister() and drm_connector_cleanup(). drm_connector_unregister() should be called only for connectors...

Ivanti Patches Critical Remote Code Execution Flaws in Endpoint Manager

Ivanti on Tuesday rolled out fixes to address multiple critical security flaws in Endpoint Manager (EPM) that could be exploited to achieve remote code execution under certain circumstances. Six of the 10 vulnerabilities – from CVE-2024-29822 through CVE-2024-29827 (CVSS scores: 9.6) – relate to...

Frida-JIT-unPacker: An Imperva Contribution to the Security Research Community, Presented at Black Hat Asia 2024

In the ever-evolving landscape of cybersecurity threats, the battle against malicious bots is a critical concern for web applications. These bots, in addition to their ability to circumvent application security measures, are usually protected with advanced source code protection to prevent the...

Videojs HTML5 Player < 1.1.12 - Authenticated (Contributor+) Stored Cross-Site Scripting via videojs_video Shortcode

Description The Videojs HTML5 Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's videojs_video shortcode in all versions up to, and including, 1.1.11 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it...

RHEL 8 : virt:rhel and virt-devel:rhel (RHSA-2024:3253)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:3253 advisory. Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains...

pcs security update

[0.10.18-2.0.1] - Replace HAM-logo.png with a generic one [0.10.18-2] - Fixed CVE-2024-25126, CVE-2024-26141, CVE-2024-26146 in bundled dependency rack Resolves: RHEL-26445, RHEL-26447, RHEL-26449 [0.10.18-1] - Rebased to the latest sources (see CHANGELOG.md) Resolves: RHEL-7741 [0.10.17-6] -...

kernel security, bug fix, and enhancement update

[4.18.0-553.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 (olkmod_signing_key.pem) [Orabug: 29539237] - Update x509.genkey [Orabug: 24817676] - Conflict with...

RHEL 8 : virt:rhel and virt-devel:rhel (RHSA-2024:2962)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2962 advisory. Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module...

RHEL 8 : edk2 (RHSA-2024:3017)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:3017 advisory. EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI...

RHEL 8 : tigervnc (RHSA-2024:3067)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:3067 advisory. Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine...

RHEL 8 : tigervnc (RHSA-2024:3261)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:3261 advisory. Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the...

TotalCloud Insights: Uncovering the Hidden Dangers in Google Cloud Dataproc

Summary The Apache Hadoop Distributed File System (HDFS) can be vulnerable to data compromise when a Compute Engine cluster is in a public-facing virtual private cloud (VPC) or shares the VPC with other Compute Engine instances. Google Cloud Platform (GCP) provides a default VPC called 'default.'.....

Cisco Firepower Threat Defense Software Encrypted Archive File Policy Bypass Vulnerability

A vulnerability in the file policy feature that is used to inspect encrypted archive files of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass a configured file policy to block an encrypted archive file. This vulnerability exists because of a.....