Threat Source newsletter (March 18, 2021)

Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. Start spreading the word now, the Snort scholarship is back for 2021! This year, we’re giving away two $10,000 awards to two college students who are studying cybersecurity or another IT-related field. Applications open on April 1...

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

An update for kpatch-patch is now available for Red Hat Enterprise Linux 7. 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...

VoIPmonitor 27.6 Buffer Overflow Exploit

A buffer overflow was identified in the VoIPmonitor live sniffer feature. The description variable in the function savepacketsql is defined as a fixed length array of 1024 characters. The description is set to the value of a SIP request or response line. By setting a long request or response line...

VoIPmonitor 27.6 Buffer Overflow

VoIPmonitor is vulnerable to a buffer overflow when using the live sniffer - Fixed versions: 27.6 - Enable Security Advisory: https://github.com/EnableSecurity/advisories/tree/master/ES2021-03-voipmonitor-livesniffer-buffer-overflow - VoIPmonitor Security Advisory: none, changelog references fixe...

SYS.2.3.A4

Der Client MUSS zeitnah rebootet werden, nachdem der Kernel des Betriebssystems aktualisiert wurde. Ist dies nicht moeglich, MUSS alternativ Live-Patching des Kernels aktiviert werden. SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, a...

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

An update for kpatch-patch is now available for Red Hat Enterprise Linux 8.2 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 availabl...

Wuhan Douyu Fish Music Network Technology Co., Ltd Douyu Live Companion suffers from dll hijacking vulnerability (CNVD-2021-21511)

Douyu Live Companion is a live streaming software specially developed for the anchors of Douyu. Wuhan Douyu Fish Music Network Technology Co. Douyu Live Companion has a dll hijacking vulnerability, which can be exploited by attackers to execute malicious code and obtain server privileges...

Important: kernel-livepatch-4.14.209-160.339

Issue Overview: A flaw was found in the Linux kernel. A use-after-free memory flaw in the Fast Userspace Mutexes functionality allowing a local user to crash the system or escalate their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity ...

Important: kernel-livepatch-4.14.209-160.335

Issue Overview: A flaw was found in the Linux kernel. A use-after-free memory flaw in the Fast Userspace Mutexes functionality allowing a local user to crash the system or escalate their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity ...

openSUSE Security Update : tor (openSUSE-2021-316)

This update for tor fixes the following issues : tor was updated to 0.4.5.6 : - https://lists.torproject.org/pipermail/tor-announce/2021-February/000214.html - Introduce a new MetricsPort HTTP interface - Support IPv6 in the torrc Address option - Add event-tracing library support for USDT and...

Security update for tor (moderate)

openSUSE Security Update: Security update for tor Announcement ID: openSUSE-SU-2021:0316-1 Rating: moderate References: 1178741 Affected Products: openSUSE Leap 15.2 An update that contains security fixes can now be installed. Description: This update for tor fixes the following issues: tor was...

Important: kernel-livepatch-4.14.209-160.339

Issue Overview: A flaw was found in the Linux kernel's implementation of the Linux SCSI target host, where an authenticated attacker could write to any block on the exported SCSI device backing store. This flaw allows an authenticated attacker to send LIO block requests to the Linux system to...

Important: kernel-livepatch-4.14.203-156.332

Issue Overview: A flaw was found in the Linux kernel's implementation of the Linux SCSI target host, where an authenticated attacker could write to any block on the exported SCSI device backing store. This flaw allows an authenticated attacker to send LIO block requests to the Linux system to...

Important: kernel-livepatch-4.14.209-160.335

Issue Overview: A flaw was found in the Linux kernel's implementation of the Linux SCSI target host, where an authenticated attacker could write to any block on the exported SCSI device backing store. This flaw allows an authenticated attacker to send LIO block requests to the Linux system to...

CVE-2021-26938

A stored XSS issue exists in henriquedornas 5.2.17 via online live chat. NOTE: Third parties report that no such product exists. That henriquedornas is the web design agency and 5.2.17 is simply the PHP version running on this hosts...

Cross site scripting

DISPUTED A stored XSS issue exists in henriquedornas 5.2.17 via online live chat. NOTE: Third parties report that no such product exists. That henriquedornas is the web design agency and 5.2.17 is simply the PHP version running on this hosts...

CVE-2021-26938

A stored XSS issue exists in henriquedornas 5.2.17 via online live chat. NOTE: Third parties report that no such product exists. That henriquedornas is the web design agency and 5.2.17 is simply the PHP version running on this hosts...

CVE-2021-26938

The CVE-2021-26938 entry corresponds to a stored XSS vulnerability in Henriquedornas (web framework) via the online live chat, affecting version 5.2.17. CNVD describes the root cause as lack of proper validation of client-side data by the web application, enabling execution of client-side code. P...

CVE-2021-26938

A stored XSS issue exists in henriquedornas 5.2.17 via online live chat. NOTE: Third parties report that no such product exists. That henriquedornas is the web design agency and 5.2.17 is simply the PHP version running on this hosts...

Gambling, Social Media, and 10 Years of Streaming the 'Big Game'

Thanks to the unique perspectives we have via the Akamai Intelligent Edge Platform, we're able to observe massive amounts of web traffic and data that provide insights across the various industries Akamai serves. In the wake of Super Bowl LV, we're sharing some observations on gambling traffic an...