Alibaba Cloud Linux 3 : 0069: go-toolset:rhel8 (ALINUX3-SA-2021:0069)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2021:0069 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2019-16276: Go before 1.12.10 and 1.13...

Alibaba Cloud Linux 3 : 0002: cloud-kernel bugfix, enhancement and (ALINUX3-SA-2023:0002)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2023:0002 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2021-4037: A vulnerability was found i...

Alibaba Cloud Linux 3 : 0122: glibc (ALINUX3-SA-2022:0122)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2022:0122 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2019-19126: On the x86-64 architecture...

Alibaba Cloud Linux 3 : 0075: grafana (ALINUX3-SA-2023:0075)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2023:0075 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2022-2880: Requests forwarded by...

Alibaba Cloud Linux 3 : 0112: python27:2.7 (ALINUX3-SA-2022:0112)

The remote Alibaba Cloud Linux 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2022:0112 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2019-11324: The urllib3 library before...

SUSE SLES15: java-1_8_0-openjdk / java-1_8_0-openjdk-accessibility / etc (SUSE-SU-2025:1525-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:1525-1 advisory. Update to version jdk8u452 icedtea-3.35.0 Security issues fixed: - CVE-2025-21587: unauthorized creation, deletion or...

SUSE SLES12: java-1_8_0-openjdk / java-1_8_0-openjdk-demo / etc (SUSE-SU-2025:1524-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:1524-1 advisory. Update to version jdk8u452 icedtea-3.35.0 Security issues fixed: - CVE-2025-21587: unauthorized creation, deletion or modification of critical...

SUSE SLED15: libsoup-3_0-0 / libsoup-3_0-0-32bit / libsoup-devel / etc (SUSE-SU-2025:1504-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:1504-1 advisory. - CVE-2025-2784: Fixed heap buffer over-read in skipinsignificantspace when sniffing conten...

SUSE SLES15 Security Update : libsoup (SUSE-SU-2025:1510-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:1510-1 advisory. - CVE-2025-2784: Fixed heap buffer over-read in skipinsignificantspace when sniffing conten bsc1240750 - CVE-2025-32050: Fixed...

SUSE SLES12 Security Update : libva (SUSE-SU-2025:1477-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:1477-1 advisory. Update to libva version 2.20.0, which includes security fix for: uncontrolled search path may allow an authenticated user to escalate privilege via loc...

SUSE SLES15 / openSUSE 15 Security Update : opensaml (SUSE-SU-2025:1500-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:1500-1 advisory. - CVE-2025-31335: Fixed a bug where parameter manipulation allows the forging of signed SAML messages. bsc1239889 Tenable has...

SUSE SLES12 Security Update : opensaml (SUSE-SU-2025:1501-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:1501-1 advisory. - CVE-2025-31335: Fixed parameter manipulation allowing forging signed SAML messages bsc1239889 Tenable has extracted the preceding description block...

The Bug Report - April 2025 Edition

The Bug Report - April 2025 Edition By Jonathan Omakun · May 8, 2025 Why am I here? Ah, spring. The season of blossoms, allergies, and — apparently — auth bypasses, remote code execution, and buffer overflows is in full bloom. Welcome to The Bug Report – April 2025 Edition, where we roll up our...

The Bug Report - April 2025 Edition

The Bug Report - April 2025 Edition By Jonathan Omakun · May 8, 2025 Why am I here? Ah, spring. The season of blossoms, allergies, and — apparently — auth bypasses, remote code execution, and buffer overflows is in full bloom. Welcome to The Bug Report – April 2025 Edition, where we roll up our...

AlmaLinux 8 : libsoup (ALSA-2025:4560)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:4560 advisory. libsoup: Integer overflow in appendparamquoted CVE-2025-32050 libsoup: Heap buffer overflow in sniffunknown CVE-2025-32052 libsoup: Heap buffer overflows ...

Configure the Kernel Parameter ptrace_scope Properly

ptrace is a system call used for process tracing. It provides the capability for a parent process to observe and control child processes. Linux Kernel 3.4 and later versions support completely restricting or disabling the ptrace function. According to the Linux Kernel Yama Documentation, the...

Enable the enforcing Mode

SELinux is a built-in security module in Linux distributions. It controls the access from applications to resources in a fine-grained way, thus improving system security. SELinux can run in any of the following modes: 1. enforcing: If the user does not have the permission to access the resource,...

Configure a Proper Value for audit_backlog_limit

auditbackloglimit sets the buffer queue length for audit events awaiting transfer to the audit service. The default value is 64. If the queue is full, audit events are discarded and an alarm log is generated, indicating that the queue is full. If the value is too small, audit events may be lost. ...

Configure The ntpd Service Properly

In the cluster scenario, the time of servers must be accurate and consistent. For example, if the server time is inconsistent, the data generated by different servers may be sorted or compared inaccurately. Even if you run the date command to set the time of all servers to the same value, the tim...

Disable the Root User from Logging in to the System Using SSH

The PermitRootLogin parameter in the SSH configuration file /etc/ssh/sshdconfig specifies whether the root user can log in to the system using SSH. The root user is not allowed to log in to the system using SSH. System administrators must use their own user to log in to the system using SSH and r...