23459 matches found
Backdoor.Win32.Bushtrommel.122 MVID-2022-0629 Authentication Bypass
Discovery / credits: Malvuln John Page aka hyp3rlinx c 2022 Original source: https://malvuln.com/advisory/76c09bc82984c7f7ef55eb13018e0d87.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Bushtrommel.122 Vulnerability: Authentication Bypass Description: The malwa...
CVE-2022-1012
CVE-2022-1012 affects the Linux kernel TCP source port generation (net/ipv4/tcp.c) due to a small table perturb size, enabling information leakage and potential denial of service. Multiple connected advisories reiterate the memory-leak flaw in the TCP source port algorithm and indicate a patched ...
CVE-2022-1012
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem...
Backdoor.Win32.Bushtrommel.122 MVID-2022-0630 Remote Command Execution
Discovery / credits: Malvuln John Page aka hyp3rlinx c 2022 Original source: https://malvuln.com/advisory/76c09bc82984c7f7ef55eb13018e0d87B.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Bushtrommel.122 Vulnerability: Unauthenticated Remote Command Execution...
AlmaLinux 8 : kernel-rt (5834) (ALSA-2022:5834)
The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:5834 advisory. - net/netfilter/nftablesapi.c in the Linux kernel through 5.18.1 allows a local user able to create user/net namespaces to escalate privileges to root...
CVE-2022-1012
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem...
Backdoor.Win32.Jokerdoor MVID-2022-0628 Buffer Overflow
Discovery / credits: Malvuln John Page aka hyp3rlinx c 2022 Original source: https://malvuln.com/advisory/783a191e7944e1af84ec0fa96d933f30.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Jokerdoor Vulnerability: Remote Stack Buffer Overflow Description: The...
PT-2025-25996
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.0-rc6-g2eae0556bb9d Description A vulnerability in the Linux kernel has been resolved, related to the MultiPath TCP MPTCP protocol. The issue occurs when an MPTCP-level retransmit races with mptcp close and...
Important: Red Hat Security Advisory: kernel security and bug fix update
An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...
Important: kernel security and bug fix update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak CVE-2022-1012 kernel: a use-after-free write in the netfilter subsystem can lead to...
ICONICS GENESIS64 GenBroker64 Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of ICONICS GENESIS64 GenBroker64. Authentication is not required to exploit this vulnerability. The specific flaw exists within the GenBroker64 service, which listens on TCP port 38080 by defaul...
ALSA-2022:5819 Important: kernel security and bug fix update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak CVE-2022-1012 kernel: a use-after-free write in the netfilter subsystem can lead to...
SUSE SLES12 Security Update : kernel (SUSE-SU-2022:2629-1)
The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2629-1 advisory. - In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-fre...
SUSE-SU-2022:2629-1 Security update for the Linux Kernel
The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-29900, CVE-2022-29901: Fixed the RETBLEED attack, a new Spectre like Branch Target Buffer attack, that can leak arbitrary kernel information...
RLSA-2022:5819 Important: kernel security and bug fix update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak CVE-2022-1012 kernel: a use-after-free write in the netfilter subsystem can lead to...
kernel security and bug fix update
An update is available for kernel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...
Important: kernel-rt security and bug fix update
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak CVE-2022-1012 kernel: a...
Siemens EN100 Ethernet Module Improper Restriction of Operations Within the Bounds of a Memory Buffer (CVE-2022-30938)
A vulnerability has been identified in EN100 Ethernet module DNP3 IP variant All versions, EN100 Ethernet module IEC 104 variant All versions, EN100 Ethernet module IEC 61850 variant All versions V4.40, EN100 Ethernet module Modbus TCP variant All versions, EN100 Ethernet module PROFINET IO varia...
RHEL 8 : kernel-rt (RHSA-2022:5834)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5834 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...
Here’s a Simple Script to Detect the Stealthy Nation-State BPFDoor
In this blog, the Qualys Research Team explains the mechanics of a Linux malware variant named BPFdoor. We then demonstrate the efficacy of Qualys Custom Assessment and Remediation to detect it, and Qualys Multi-Vector EDR to protect against it. BPFDoor is a Linux/Unix backdoor that allows threat...