Amazon Linux 2 : kernel (ALASKERNEL-5.4-2023-048)

The version of kernel installed on the remote host is prior to 5.4.247-162.350. It is, therefore, affected by a vulnerability as referenced in the ALAS2KERNEL-5.4-2023-048 advisory. An issue was found in the Linux kernel's IPv6 TCP connection tracking code, which could lead to high CPU usage with...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2023-021 (ALASKERNEL-5.15-2023-021)

The version of kernel installed on the remote host is prior to 5.15.117-72.142. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-021 advisory. In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2023-047 (ALASKERNEL-5.4-2023-047)

The version of kernel installed on the remote host is prior to 5.4.247-161.349. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2023-047 advisory. A flaw was found in the x86 KVM subsystem in kvmstealtimesetpreempted in arch/x86/kvm/x86.c in the Linux...

Submarine Cables Face Escalating Cybersecurity Threats, Report

By Waqas The report also raises concerns about the increasing influence of hyperscale companies like Amazon, Google, Meta, and Microsoft in the global cable network, potentially leading to market monopolies and challenges to digital sovereignty. This is a post from HackRead.com Read the original...

Maximizing Performance with Wallarm Filtering Nodes in Amazon’s Global Infrastructure

Introduction In todays digital landscape, ensuring the security and performance of web applications is paramount. To achieve optimal protection against cyber threats, organizations deploy web application and API protection WAAPs like Wallarm. However, to truly leverage the benefits of Wallarm,...

Remote code execution

AWS data.all is an open source development framework to help users build a data marketplace on Amazon Web Services. data.all versions 1.2.0 through 1.5.1 do not prevent remote code execution when a user injects Python commands into the ‘Template’ field when configuring a data pipeline. The issue...

CVE-2023-36467 AWS data.all vulnerable to RCE through user injection of Python Commands

AWS data.all is an open source development framework to help users build a data marketplace on Amazon Web Services. data.all versions 1.2.0 through 1.5.1 do not prevent remote code execution when a user injects Python commands into the ‘Template’ field when configuring a data pipeline. The issue...

CVE-2023-36467 AWS data.all vulnerable to RCE through user injection of Python Commands

AWS data.all is an open source development framework to help users build a data marketplace on Amazon Web Services. data.all versions 1.2.0 through 1.5.1 do not prevent remote code execution when a user injects Python commands into the ‘Template’ field when configuring a data pipeline. The issue...

Important: kernel

Issue Overview: An issue was found in the Linux kernel's IPv6 TCP connection tracking code, which could lead to high CPU usage with certain traffic patterns. CVE-2023-1206 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 - Kernel-5.15 Extra. Visit this page to learn...

Important: kernel-livepatch-4.14.314-237.533

Issue Overview: dotlsgetsockopt in net/tls/tlsmain.c in the Linux kernel through 6.2.6 lacks a locksock call, leading to a race condition with a resultant use-after-free or NULL pointer dereference. CVE-2023-28466 Affected Packages: kernel-livepatch-4.14.314-237.533 Issue Correction: Please ensur...

Important: kernel

Issue Overview: An issue was found in the Linux kernel's IPv6 TCP connection tracking code, which could lead to high CPU usage with certain traffic patterns. CVE-2023-1206 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for...

AWS data.all 代码注入漏洞

AWS data.all is an open source development framework open sourced by awslabs. A code injection vulnerability exists in AWS data.all versions 1.2.0 through 1.5.1, which stems from a code injection vulnerability that allows an authenticated attacker to inject Python commands into Template fields wh...

Important: kernel-livepatch-4.14.314-238.539

Issue Overview: dotlsgetsockopt in net/tls/tlsmain.c in the Linux kernel through 6.2.6 lacks a locksock call, leading to a race condition with a resultant use-after-free or NULL pointer dereference. CVE-2023-28466 Affected Packages: kernel-livepatch-4.14.314-238.539 Issue Correction: Please ensur...

Important: kernel-livepatch-4.14.311-233.529

Issue Overview: An out-of-bounds memory access flaw was found in the Linux kernel's XFS file system in how a user restores an XFS image after failure with a dirty log journal. This flaw allows a local user to crash or potentially escalate their privileges on the system. CVE-2023-2124...

Amazon Linux 2023 : json-c, json-c-devel (ALAS2023-2023-232)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-232 advisory. A flaw was found in json-c. In printbufmemappend, certain crafted values can overflow the memory allowing an attacker to write past the memory boundary. The highest threat from this vulnerability is to...

Amazon Linux 2023 : openssl, openssl-devel, openssl-libs (ALAS2023-2023-222)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-222 advisory. Issue summary: Processing some specially crafted ASN.1 object identifiers ordata containing them may be very slow. Impact summary: Applications that use OBJobj2txt directly, or use any ofthe OpenSSL...

Amazon Linux 2023 : ncurses, ncurses-base, ncurses-c++-libs (ALAS2023-2023-220)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-220 advisory. ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security- relevant memory corruption via malformed data in a terminfo database file that is found in...

Amazon Linux 2023 : glib2, glib2-devel, glib2-static (ALAS2023-2023-225)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-225 advisory. The upstream bug report describes this issue as follows: A vulnerability was found in GLib2.0, where DoS caused by handling a malicious text-form variant which is structured to cause looping...

Amazon Linux 2023 : cups, cups-client, cups-devel (ALAS2023-2023-215)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-215 advisory. OpenPrinting CUPS is an open source printing system. In versions 2.4.2 and prior, a heap buffer overflow vulnerability would allow a remote attacker to launch a denial of service DoS attack. A buffer...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-228)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-228 advisory. In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF of alloc-vma in race with munmap CVE-2022-50240 In the Linux kernel, the following vulnerability has been...