Analysis and Protections for RagnarLocker Ransomware

Trellix Global Defenders: Analysis and Protections for RagnarLocker Ransomware By Taylor Mullins · February 28, 2022 The United States Federal Bureau of Investigation FBI has released a Flash Alert warning that the RagnarLocker ransomware gang has breached the networks of at least fifty-two...

CVE-2017-11443

CVE-2017-11443 is a Debian-listed vulnerability in qemu, specifically an out-of-bounds/out-of-band memory access issue in SLIRP/DHCP. Debian’s advisory DSA-3925-1 confirms multiple qemu CVEs and notes this CVE affected qemu’s SLIRP/DHCP path. The fix shipped in the Stretch package update: upgrade...

SUSE: Security Advisory (SUSE-SU-2022:0577-1)

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...

CVE-2017-1213

CVE-2017-1213 is cited in IBM BigInsights security bulletin as a Denial-of-Service flaw in Open Source Zookeeper affecting IBM BigInsights (IBM Open Platform with Apache Hadoop). The vulnerability could be exploited by an authenticated user when Jetty AdminServer is not available, and access is b...

CVE-2017-1399

CVE-2017-1399 affects IBM Security Identity Governance and Intelligence (IGI) Virtual Appliance. The vulnerability stems from weaker-than-expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. Affected IGI releases include 5.2, 5.2.1, 5.2.2, 5.2.2....

CVE-2017-1464

IBM TRIRIGA is affected by CVE-2017-1464 due to the failure to enable HTTP Strict Transport Security (HSTS), enabling a remote attacker to obtain sensitive information via man-in-the-middle techniques. Affected IBM TRIRIGA Platform versions include 3.5.0–3.5.3.0, 3.4.0–3.4.2.5, and 3.3.0–3.3.2.5....

CVE-2017-1547

CVE-2017-1547 affects IBM Emptoris Services Procurement. The vulnerability enables username enumeration through the forgot-password flow, allowing an attacker to determine valid usernames and potentially brute-force credentials. This concerns IBM Emptoris Services Procurement 10.0.0.x. Root cause...

CVE-2017-17768

CVE-2017-17768 is listed in the Qualcomm section as affecting the LK bootloader with a High severity (QC-CR#2127172). The connected Android security bulletin entry confirms this CVE without providing explicit root-cause or mitigation details within the document. No additional exploit specifics or...

CVE-2017-16087

The connected advisories describe a vulnerability in the npm package fs-git where strings passed to the buildCommand method are not sanitized, allowing arbitrary code execution. Affected versions of fs-git do not sanitize inputs, enabling code execution via crafted input in buildCommand. The issu...

CVE-2017-16034

The CVE-2017-16034 entry maps to a real vulnerability in the Node.js pidusage package: affected versions pass unsanitized input to child_process.exec(), allowing arbitrary code execution in the ps method. The PoC is viable on Darwin, SunOS, FreeBSD, and AIX; Windows and Linux are not affected. Re...

CISA Adds Four Known Exploited Vulnerabilities to Catalog

CISA has added four new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence that threat actors are actively exploiting the vulnerabilities listed in the table below. These types of vulnerabilities are a frequent attack vector for malicious cyber actors of all types a...

2017.fairnet.hr Cross Site Scripting vulnerability OBB-2383222

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Security Bulletin: Vulnerability in IBM WebSphere Application Server affects Tivoli Storage Productivity Center (CVE-2017-1137)

Summary A vulnerability in IBM WebSphere Application Server affects Tivoli Storage Productivity Center. There is a potential for weaker than expected security with the Administrative Console in WebSphere Application Server. Tivoli Storage Productivity Center has addressed the applicable CVE...

Security Bulletin: Vulnerability in IBM WebSphere Application Server affects Tivoli Storage Productivity Center (CVE-2017-1382)

Summary A vulnerability in IBM WebSphere Application Server affects Tivoli Storage Productivity Center. WebSphere Application Server may have insecure file permissions after custom startup scripts are run. The custom startup script will not pull the umask from the server.xml. This may cause some...

Security Bulletin: Vulnerability in IBM WebSphere Application Server affects IBM Spectrum Control and Tivoli Storage Productivity Center (CVE-2017-1194)

Summary A vulnerability in IBM WebSphere Application Server affects IBM Spectrum Control formerly Tivoli Storage Productivity Center. There is a potential cross-site request forgery in WebSphere Application Server OAuth service provider. IBM Spectrum Control and Tivoli Storage Productivity Center...

Security Bulletin: Vulnerability in IBM WebSphere Application Server affects IBM Spectrum Control and Tivoli Storage Productivity Center (CVE-2017-1121)

Summary A vulnerability in IBM WebSphere Application Server affects IBM Spectrum Control formerly Tivoli Storage Productivity Center. There is a potential cross-site scripting vulnerability in the Admin Console of WebSphere Application Server. IBM Spectrum Control and Tivoli Storage Productivity...

Security Bulletin: Vulnerability in IBM WebSphere Application Server affects IBM Spectrum Control (formerly Tivoli Storage Productivity Center) CVE-2017-1788

Summary A vulnerability in IBM WebSphere Application Server affects IBM Spectrum Control formerly Tivoli Storage Productivity Center. There is a potential spoofing attack in WebSphere Application Server using Form Login. IBM Spectrum Control has addressed the applicable CVE. Vulnerability Details...

Security Bulletin: Vulnerability in IBM WebSphere Application Server affects Tivoli Storage Productivity Center (CVE-2017-1380)

Summary A vulnerability in IBM WebSphere Application Server affects Tivoli Storage Productivity Center. There is a potential cross-site scripting vulnerability in the Admin Console for WebSphere Application Server. Tivoli Storage Productivity Center has addressed the applicable CVE. Vulnerability...

Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Spectrum Control and Tivoli Storage Productivity Center (CVE-2017-3511, CVE-2017-10115, CVE-2017-10116)

Summary There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition that is shipped and used by IBM Spectrum Control and Tivoli Storage Productivity Center. These issues were disclosed as part of the IBM Java SDK updates in April and July 2017. Vulnerability Details CVEID: CVE-2017-35...

Security Bulletin: IBM Spectrum Control (formerly IBM Tivoli Storage Productivity Center) is affected by a vulnerability in Apache CXF (CVE-2017-12624)

Summary A vulnerability in Apache CXF was disclosed which affects IBM Spectrum Control formerly IBM Tivoli Storage Productivity Center. There is a potential denial of service in Apache CXF that is used by WebSphere Application Server, which has addressed the applicable CVE. Vulnerability Details...