Design/Logic Flaw

In the Linux kernel before 5.4.2, the iouring feature leads to requests that inadvertently have UID 0 and full capabilities, aka CID-181e448d8709. This is related to fs/io-wq.c, fs/iouring.c, and net/socket.c. For example, an attacker can bypass intended restrictions on adding an IPv4 address to...

CVE-2019-19241

CVE-2019-19241 affects the Linux kernel prior to 5.4.2 where the io_uring path can cause requests to appear with UID 0 and full capabilities due to IORING_OP_SENDMSG handling by kernel worker threads in contexts from unprivileged users. Affected code paths include fs/io-wq.c, fs/io_uring.c, and n...

CVE-2019-19241

In the Linux kernel before 5.4.2, the iouring feature leads to requests that inadvertently have UID 0 and full capabilities, aka CID-181e448d8709. This is related to fs/io-wq.c, fs/iouring.c, and net/socket.c. For example, an attacker can bypass intended restrictions on adding an IPv4 address to...

[SECURITY] Fedora 31 Update: python-pillow-6.1.0-4.fc31

Python image processing library, fork of the Python Imaging Library PIL This library provides extensive file format support, an efficient internal representation, and powerful image processing capabilities. There are four subpackages: tk tk interface, qt PIL image wrapper for Qt , devel developme...

CVE-2019-16767

The admin sys mode is now conditional and dedicated for the special case. By default, since [email protected] no instance container is launched with advanced capabilities not launched as root...

CVE-2019-16767

The admin sys mode is now conditional and dedicated for the special case. By default, since [email protected] no instance container is launched with advanced capabilities not launched as root...

Design/Logic Flaw

The admin sys mode is now conditional and dedicated for the special case. By default, since email protected no instance container is launched with advanced capabilities not launched as root...

Insights from one year of tracking a polymorphic threat

A little over a year ago, in October 2018, our polymorphic outbreak monitoring system detected a large surge in reports, indicating that a large-scale campaign was unfolding. We observed as the new threat attempted to deploy files that changed every 20-30 minutes on thousands of devices. We gave...

CVE-2012-1157

Moodle before 2.2.2 has a default repository capabilities issue where all repositories are viewable by all users by default...

Default credentials

Moodle before 2.2.2 has a default repository capabilities issue where all repositories are viewable by all users by default...

CVE-2012-1157

Moodle before 2.2.2 has a default repository capabilities issue where all repositories are viewable by all users by default...

EulerOS 2.0 SP5 : quagga (EulerOS-SA-2019-2228)

According to the versions of the quagga package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - It was discovered that the zebra daemon in Quagga before 1.0.20161017 suffered from a stack-based buffer overflow when processing IPv6 Neighbor...

Thinking about the balance between compliance and security

Today, many organizations still struggle to adhere to General Data Protection Regulation GDPR mandates even though this landmark regulation took effect nearly two years ago. A key learning for some: being compliant does not always mean you are secure. Shifting privacy regulations, combined with...

Targeted Ransomware Attacks Hit Several Spanish Companies

Everis, one of the largest IT consulting companies in Spain, suffered a targeted ransomware attack on Monday, forcing the company to shut down all its computer systems until the issue gets resolved completely. Ransomware is a computer virus that encrypts files on an infected system until a ransom...

ALPINE-CVE-2018-14881

The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgpcapabilitiesprint BGPCAPCODERESTART...

DEBIAN-CVE-2018-14881

The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgpcapabilitiesprint BGPCAPCODERESTART...

DEBIAN-CVE-2018-14467

The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgpcapabilitiesprint BGPCAPCODEMP...

CVE-2018-14881

The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgpcapabilitiesprint BGPCAPCODERESTART...

CVE-2018-14467

The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgpcapabilitiesprint BGPCAPCODEMP...

PT-2019-5679

Name of the Vulnerable Software and Affected Versions tcpdump versions prior to 4.9.3 Description The issue is related to a buffer over-read in the bgp capabilities print function in print-bgp.c, which can cause a denial of service. This can be exploited by a remote attacker. The bgp capabilities...