Improper access control

The Logging subsystem in OctoPrint before 1.6.0 has incorrect access control because it attempts to manage files that are not .log files...

PYSEC-2021-29

The Logging subsystem in OctoPrint before 1.6.0 has incorrect access control because it attempts to manage files that are not .log files...

PYSEC-2021-29

The Logging subsystem in OctoPrint before 1.6.0 has incorrect access control because it attempts to manage files that are not .log files...

kernel: heap buffer overflow in the iSCSI subsystem

A flaw was found in the Linux kernel. A heap buffer overflow in the iSCSI subsystem is triggered by setting an iSCSI string attribute to a value larger than one page and then trying to read it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system...

CVE-2021-3491

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

OctoPrint 访问控制错误漏洞

OctoPrint is an application. Provides a fast web interface for controlling consumer 3D printers. A security vulnerability previously existed in OctoPrint version 1.6.0. The vulnerability stemmed from the Logging subsystem in the program having incorrect access control...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2021-9220)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9220 advisory. - Revert 'x86/vmlinux: Use INT3 instead of NOP for linker fill bytes' John Donnelly Orabug: 32576398 CVE-2021-3411 - netfilter: xtables: Use correc...

Linux kernel 竞争条件问题漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel version 5.12.2. net/bluetooth/hcirequest.c in the Linux kernel has a race condition to remove the HCI controller. No details...

Oracle Linux 6 : kernel (ELSA-2021-9212)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9212 advisory. 2.6.32-754.35.1.0.3.OL6 - Fixes for RHSA-2021:1288 Orabug: 32809880 Tenable has extracted the preceding description block directly from the Oracle Linu...

RHEL 7 : kpatch-patch (RHSA-2021:1377)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1377 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel...

eclipse: Help Subsystem does not authenticate active help requests

It was found that the Eclipse Platform does not authenticate requests to the Help subsystem on the local web server. A local attacker could use this vulnerability to disrupt the Eclipse user's session, potentially causing Eclipse to damage or disclose data owned by that user...

kernel: heap buffer overflow in the iSCSI subsystem

A flaw was found in the Linux kernel. A heap buffer overflow in the iSCSI subsystem is triggered by setting an iSCSI string attribute to a value larger than one page and then trying to read it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system...

Important: Red Hat Security Advisory: kpatch-patch security update

An update is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. 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...

kernel: heap buffer overflow in the iSCSI subsystem

A flaw was found in the Linux kernel. A heap buffer overflow in the iSCSI subsystem is triggered by setting an iSCSI string attribute to a value larger than one page and then trying to read it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support. 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...

Designing sockfuzzer, a network syscall fuzzer for XNU

Posted by Ned Williamson, Project Zero Introduction When I started my 20% project – an initiative where employees are allocated twenty-percent of their paid work time to pursue personal projects – with Project Zero, I wanted to see if I could apply the techniques I had learned fuzzing Chrome to...

SUSE-SU-2021:1301-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP2 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-25670, CVE-2020-25671, CVE-2020-25672, CVE-2020-25673: Fixed multiple bugs in NFC subsytem bsc1178181. - CVE-2020-36311: Fixed a denial of service...

Linux kernel resource management error vulnerability (CNVD-2021-30592)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A resource management error vulnerability exists in versions of Linux kernel prior to 5.7, which stems from the KVM subsystem allowing out-of-scope access after deletion. No...

kernel: heap buffer overflow in the iSCSI subsystem

A flaw was found in the Linux kernel. A heap buffer overflow in the iSCSI subsystem is triggered by setting an iSCSI string attribute to a value larger than one page and then trying to read it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support. 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...