Schneider Electric Modicon Exposure of Sensitive Information to an Unauthorized Actor (CVE-2018-7812)

An Information Exposure through Discrepancy vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where the web server sends different responses in a way that exposes security-relevant information about the state of the product, such as whether...

Schneider Electric Modicon Weak Password Recovery Mechanism for Forgotten Password (CVE-2018-7809)

An Unverified Password Change vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 which could allow an unauthenticated remote user to access the password delete function of the web server. This plugin only works with Tenable.ot. Please visit...

varnish: HTTP/1 request smuggling vulnerability

A flaw was found in Varnish. This flaw allows an attacker to carry out a request smuggling attack on HTTP/1 connections on Varnish cache servers. This smuggled request goes through the usual Varnish Configuration Language VCL processing since the Varnish server treats it as an additional request...

Important: Red Hat Security Advisory: varnish:6 security update

An update for the varnish:6 module is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. 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...

varnish: HTTP/1 request smuggling vulnerability

A flaw was found in Varnish. This flaw allows an attacker to carry out a request smuggling attack on HTTP/1 connections on Varnish cache servers. This smuggled request goes through the usual Varnish Configuration Language VCL processing since the Varnish server treats it as an additional request...

cockpit bug fix and enhancement update

An update is available for cockpit. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Cockpit enables users to administer GNU/Linux servers using a web browser. It...

CVE-2021-43848

h2o is an open source http server. In code prior to the 8c0eca3 commit h2o may attempt to access uninitialized memory. When receiving QUIC frames in certain order, HTTP/3 server-side implementation of h2o can be misguided to treat uninitialized memory as HTTP/3 frames that have been received. Whe...

Cost Calculator <= 1.8 - Authenticated Local File Inclusion

The plugin allows authenticated users Contributor+ in versions 1.5, and Admin+ in versions = 1.8 to perform path traversal and local PHP file inclusion on Windows Web Servers via the Cost Calculator post's Layout PoC As a contributor, create a Cost Calculator post, set the Layout to...

A week in security (January 24 – 30)

Last week on Malwarebytes Labs: QNAP update stops Deadbolt ransomware, annoys some users, starts debate Big Mother is watching: What parents REALLY think about tracking their kids Update now! Apple patches another actively used zero-day Let’s Encrypt to revoke “mis-issued” certificates North...

CVE-2021-22821

A CWE-918 Server-Side Request Forgery SSRF vulnerability exists that could cause the station web server to forward requests to unintended network targets when crafted malicious parameters are submitted to the charging station web server. Affected Products: EVlink City EVC1S22P4 / EVC1S7P4 All...

Mageia: Security Advisory (MGASA-2021-0272)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Mageia: Security Advisory (MGASA-2015-0177)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Control Web Panel bugs cause remote code execution in Linux servers

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golang: net/http: panic in ReadRequest and ReadResponse when reading a very large header

A vulnerability was detected in net/http of the Go standard library when parsing very large HTTP header values, causing a crash and subsequent denial of service. This vulnerability affects both clients and servers written in Go, however, servers are only vulnerable if the value of MaxHeaderBytes...

Initial Access Broker Involved in Log4Shell Attacks Against VMware Horizon Servers

An initial access broker group tracked as Prophet Spider has been linked to a set of malicious activities that exploits the Log4Shell vulnerability in unpatched VMware Horizon Servers. According to new research published by BlackBerry Research & Intelligence and Incident Response IR teams today,...

CVE-2022-23011

On certain hardware BIG-IP platforms, in version 15.1.x before 15.1.4 and 14.1.x before 14.1.3, virtual servers may stop responding while processing TCP traffic due to an issue in the SYN Cookie Protection feature. Note: Software versions which have reached End of Technical Support EoTS are not...

CVE-2022-23011

CVE-2022-23011 affects F5 BIG-IP SYN Cookie Protection on certain hardware platforms. Affected: BIG-IP 15.1.x before 15.1.4 and 14.1.x before 14.1.3 (EoTS versions not evaluated); vulnerable hardware includes i850, i2600, i2800. Issue: virtual servers may stop processing TCP traffic, enabling a d...

Dark Souls servers taken offline over hacking fears

There’s been trouble brewing over the weekend for players of the smash-hit Dark Souls series. PvP player vs player servers were temporarily shut down by the developers after a hack. Dark Souls says that PvP servers for console versions PlayStation, Xbox were not affected, and that it is a...

Linux Servers at Risk of RCE Due to Critical CWP Bugs

Researchers have discovered two critical bugs in Control Web Panel CWP – a popular web hosting management software used by 200,000+ servers – that could allow for remote code execution RCE as root on vulnerable Linux servers. CWP, formerly known as CentOS Web Panel, is an open-source Linux contro...

MoleRats APT Launches Spy Campaign on Bankers, Politicians, Journalists

Malicious files doctored up to look like legitimate content related to the Israeli-Palestine conflict are being used to target prominent Palestinians, as well as activists and journalists in Turkey, with spyware. That’s according to a disclosure from Zscaler, which attributes the cyberattacks to...