Intrusion Detection & Prevention Systems Guide

IDPS, IDS, IPS… what’s the difference? Discover key differences between intrusion detection and prevention systems as well as 9 technical and non-technical questions to ask when evaluating vendors...

SafeURL-Python's hostname blocklist does not block FQDNs

Description If a hostname was blacklisted, it was possible to bypass the blacklist by requesting the FQDN of the host e.g. adding . to the end. Impact The main purpose of this library is to block requests to internal/private IPs and these cannot be bypassed using this finding. But if a library us...

Vidar Malware Using New Tactics to Evade Detection and Anonymize Activities

The threat actors behind the Vidar malware have made changes to their backend infrastructure, indicating attempts to retool and conceal their online trail in response to public disclosures about their modus operandi. "Vidar threat actors continue to rotate their backend IP infrastructure, favorin...

CVE-2023-34362 – MOVEit Transfer – An attack chain that retrieves sensitive information

MOVEit Transfer is a popular secure file transfer solution developed by Progress, a subsidiary of Ipswitch. At the moment, there are more than 2,500 MOVEit Transfer servers that are accessible from the internet, according to Shodan. On May 31, 2023, Progress released a security advisory affecting...

Evasive QBot Malware Leverages Short-lived Residential IPs for Dynamic Attacks

An analysis of the "evasive and tenacious" malware known as QBot has revealed that 25% of its command-and-control C2 servers are merely active for a single day. What's more, 50% of the servers don't remain active for more than a week, indicating the use of an adaptable and dynamic C2...

Evasive QBot Malware Leverages Short-lived Residential IPs for Dynamic Attacks

An analysis of the "evasive and tenacious" malware known as QBot has revealed that 25% of its command-and-control C2 servers are merely active for a single day. What's more, 50% of the servers don't remain active for more than a week, indicating the use of an adaptable and dynamic C2...

CVE-2023-22813

A device API endpoint was missing access controls on Western Digital My Cloud OS 5 iOS and Anroid Mobile Apps, My Cloud Home iOS and Android Mobile Apps, SanDisk ibi iOS and Android Mobile Apps, My Cloud OS 5 Web App, My Cloud Home Web App and the SanDisk ibi Web App. Due to a permissive CORS...

Western Digital My Cloud 安全漏洞

Western Digital My Cloud is a personal cloud storage device from Western Digital. A security vulnerability exists in Western Digital My Cloud that stems from a lack of authentication checks on private IPs. An attacker could exploit this vulnerability to obtain information about the device. The...

The vulnerability of microprogrammed medical devices’ Illumina Universal Copy Service, related to the reliance on open IP addresses, allows a intruder to intercept network traffic and remotely send arbitrary commands.

The vulnerability of microprogrammed medical devices with the Illumina Universal Copy Service is related to their reliance on open IP addresses. Exploiting this vulnerability allows a malicious actor to remotely intercept network traffic and also to send arbitrary commands remotely...

CVE-2023-21928

Vulnerability in the Oracle Solaris product of Oracle Systems component: IPS repository daemon. The supported version that is affected is 11. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle...

CVE-2023-21928

CVE-2023-21928 affects Oracle Solaris 11, in the IPS repository daemon. The issue is due to insufficient input validation, enabling a high-privilege attacker with local access to compromise Solaris; exploitation requires user interaction. The impact is unauthorized updates/inserts/deletes to Sola...

Sorting Through Haystacks to Find CTI Needles

Clouded vision CTI systems are confronted with some major issues ranging from the size of the collection networks to their diversity, which ultimately influence the degree of confidence they can put on their signals. Are they fresh enough and sufficiently reliable to avoid any false positives or...

CVE-2023-28645

CVE-2023-28645 affects Nextcloud richdocuments (Collabora Online integration). The vulnerability allows bypass of the secure view feature via an unprotected internal API endpoint, potentially enabling unauthorized access to documents. Affected versions require upgrading the richdocuments app to 8...

OpenSSH bug fix and enhancement update

An update is available for openssh. 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 OpenSSH is an SSH protocol implementation supported by a number of Linux, UNI...

K14632915: TMM vulnerability CVE-2019-6603

Security Advisory Description Malformed TCP packets sent to a self IP address or a FastL4 virtual server may cause an interruption of service. The control plane is not exposed to this issue. This issue impacts the data plane virtual servers and self IPs. CVE-2019-6603 Impact This vulnerability...

K7544: Full-width and half-width Unicode encoded data bypasses IDS/IPS security controls VU#739224

Security Advisory Description Note : Versions that are not listed in this article have not been evaluated for vulnerability to this security advisory. For information about the F5 security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of the F...

SUSE CVE-2008-1923

The IAX2 channel driver chaniax2 in Asterisk 1.2 before revision 72630 and 1.4 before revision 65679, when configured to allow unauthenticated calls, sends "early audio" to an unverified source IP address of a NEW message, which allows remote attackers to cause a denial of service traffic...

SUSE CVE-2013-2178

The apache-auth.conf, apache-nohome.conf, apache-noscript.conf, and apache-overflows.conf files in Fail2ban before 0.8.10 do not properly validate log messages, which allows remote attackers to block arbitrary IP addresses via certain messages in a request...

SUSE CVE-2014-0592

Barclamp aka barclamp-network 1.7 for the Crowbar Framework, as used in SUSE Cloud 3, does not enable netfilter on bridges when creating new instances, which allows remote attackers to bypass security group restrictions via unspecified vectors, related to floating IPs...

SUSE CVE-2015-3224

request.rb in Web Console before 2.1.3, as used with Ruby on Rails 3.x and 4.x, does not properly restrict the use of X-Forwarded-For headers in determining a client's IP address, which allows remote attackers to bypass the whitelistedips protection mechanism via a crafted request...