Unpatched Windows Bug Allows Attackers to Spoof Security Dialog Boxes

A previously unknown bug in Microsoft Windows would allow an attacker to spoof Windows dialog boxes that surface when making changes to the Windows registry. This would allow an adversary to plant malware or make other nefarious changes in the registry while getting around Windows’ built-in...

Threat Roundup for Feb. 8 to Feb. 15

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Feb. 08 and Feb. 15. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristics...

CVE-2019-6590

On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic...

CVE-2019-6590

On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic...

Design/Logic Flaw

On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic...

CVE-2019-6590

On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic...

CVE-2019-6590

CVE-2019-6590 affects BIG-IP LTM (TMM) where SSL Session ID Persistence processing can trigger excessive resource use, leading to a denial-of-service. Affected: BIG-IP LTM 13.0.0–13.0.1 and 12.1.0–12.1.3.6. Root cause: TMM resource exhaustion under certain conditions. Impact: potential memory exh...

DEBIAN-CVE-2019-7347

A Time-of-check Time-of-use TOCTOU Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after deletion from the users table. This allows a nonexistent user to access and modify records add/delete Monitors, Users, etc...

LOLBAS - Living Off The Land Binaries And Scripts (LOLBins And LOLScripts)

The goal of the LOLBAS project is to document every binary, script, and library that can be used for Living Off The Land techniques. All the different files can be found behind a fancy frontend here: https://lolbas-project.github.io thanks @ConsciousHacker for this bit of eyecandy and the team ov...

Threat Roundup for Jan. 25 to Feb. 1

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Jan. 25 and Feb. 01. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristics...

F5 Networks BIG-IP : TMM vulnerability (K55101404)

Under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic. CVE-2019-6590 Impact BIG-IP This vulnerability may result as a denial-of-service DOS attack on the affected BIG-IP systemwhen the systemconsumes excessive memory resources. This...

DEBIAN-CVE-2018-20743

murmur in Mumble through 1.2.19 before 2018-08-31 mishandles multiple concurrent requests that are persisted in the database, which allows remote attackers to cause a denial of service daemon hang or crash via a message flood...

[SECURITY] Fedora 28 Update: haproxy-1.8.17-1.fc28

HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: - route HTTP requests depending on statically assigned cookies - spread load among several servers while assuring server persistence through the use of HTTP cookies - switch to...

[SECURITY] Fedora 29 Update: haproxy-1.8.17-1.fc29

HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: - route HTTP requests depending on statically assigned cookies - spread load among several servers while assuring server persistence through the use of HTTP cookies - switch to...

Splunk Enterprise 7.2.3 - Authenticated Custom App Remote Code Execution Exploit

Exploit for windows platform in category web applications !/usr/bin/python Exploit Title: Splunk Enterprise 7.2.3 Custom App RCE persistent backdoor Exploit Author: Lee Mazzoleni Vendor Homepage: https://www.splunk.com/ Software Link: https://www.splunk.com/enus/download/splunk-enterprise.html...

Jenkins < 2.150.2 LTS / 2.160 Multiple Vulnerabilities

The version of Jenkins running on the remote web server is prior to 2.160 or is a version of Jenkins LTS prior to 2.150.2. It is, therefore, affected by multiple vulnerabilities: An improper authorization vulnerability exists in the Hudson CI tool as part of Jenkins Core due to inadequate...

CVE-2019-1003003

An improper authorization vulnerability exists in Jenkins 2.158 and earlier, LTS 2.150.1 and earlier in core/src/main/java/hudson/security/TokenBasedRememberMeServices2.java that allows attackers with Overall/RunScripts permission to craft Remember Me cookies that would never expire, allowing e.g...

Information Disclosure

Mozilla Firefox is vulnerable to information disclosure. A privacy flaw was discovered in Firefox. In Private Browsing mode, a web worker could write persistent data to IndexedDB, which was not cleared when exiting and would persist across multiple sessions. A malicious website could exploit the...

[SECURITY] Fedora 28 Update: haproxy-1.8.15-1.fc28

HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: - route HTTP requests depending on statically assigned cookies - spread load among several servers while assuring server persistence through the use of HTTP cookies - switch to...

Digging Up the Past: Windows Registry Forensics Revisited

Introduction FireEye consultants frequently utilize Windows registry data when performing forensic analysis of computer networks as part of incident response and compromise assessment missions. This can be useful to discover malicious activity and to determine what data may have been stolen from ...