Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Vulnerabilities / Threats

12/5/2019
04:00 PM
100%
0%

VPN Flaw Allows Criminal Access to Everything on Victims' Computers

Vulnerability in the Aviatrix VPN client, since patched, gives an attacker unlimited access to a breached system.

A VPN vulnerability that provided both initial access to a victim's computer and privilege escalation once access was granted has been disclosed. The vulnerability in the Aviatrix VPN client, used by large organizations such as NASA and Shell, has been patched in all versions and is available for download.

Immersive Labs researcher and content engineer Alex Seymour discovered the vulnerability in early October. After noting evidence that a pair of Web servers were launched during the VPN client's open sequence, he found the servers and the Python used to create them had known issues, especially with the very lax permissions given the servers during the sequence.

Seymour was able to show proof of the privilege escalation that would allow an attacker to run essentially any random code desired on the targeted machine. Aviatrix responded to the notice of the breach and patched the vulnerability in less than a month. Both Aviatrix and Seymour recommend that all Aviatrix VPN client users update to the latest version as soon as possible.

Read more here.

Check out The Edge, Dark Reading's new section for features, threat data, and in-depth perspectives. Today's top story: "10 Security 'Chestnuts' We Should Roast Over the Open Fire."

Dark Reading's Quick Hits delivers a brief synopsis and summary of the significance of breaking news events. For more information from the original source of the news item, please follow the link provided in this article. View Full Bio

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
dr1983
50%
50%
dr1983,
User Rank: Apprentice
2/18/2020 | 4:03:56 AM
Kudos!
This article opened my eyes to the number of ways I leave myself and my information vulnerable to cyber attacks. Just recently I subscribed to a VPN for my travels in another country with no second thought. Scary stuff!!! Thanks for the article!  - Donny R. 
joshuaprice153
50%
50%
joshuaprice153,
User Rank: Apprentice
12/10/2019 | 11:58:47 PM
VPN Flaw Allows Criminal Access to Everything on Victims' Computers
You've touched upon a rather sensitive subject here but you managed to do it flawlessly. For a fellow blogger, you deserve a pat in the back. Cheers! car window tinting
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Write a Caption, Win a Starbucks Card! Click Here
Latest Comment: "I feel safe, but I can't understand a word he's saying."
Current Issue
6 Emerging Cyber Threats That Enterprises Face in 2020
This Tech Digest gives an in-depth look at six emerging cyber threats that enterprises could face in 2020. Download your copy today!
Flash Poll
State of Cybersecurity Incident Response
State of Cybersecurity Incident Response
Data breaches and regulations have forced organizations to pay closer attention to the security incident response function. However, security leaders may be overestimating their ability to detect and respond to security incidents. Read this report to find out more.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-11111
PUBLISHED: 2020-03-31
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.activemq.* (aka activemq-jms, activemq-core, activemq-pool, and activemq-pool-jms).
CVE-2020-11112
PUBLISHED: 2020-03-31
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.proxy.provider.remoting.RmiProvider (aka apache/commons-proxy).
CVE-2020-11113
PUBLISHED: 2020-03-31
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.openjpa.ee.WASRegistryManagedRuntime (aka openjpa).
CVE-2020-10374
PUBLISHED: 2020-03-30
A webserver component in Paessler PRTG Network Monitor 19.2.50 to PRTG 20.1.56 allows unauthenticated remote command execution via a crafted POST request or the what parameter of the screenshot function in the Contact Support form.
CVE-2020-11104
PUBLISHED: 2020-03-30
An issue was discovered in USC iLab cereal through 1.3.0. Serialization of an (initialized) C/C++ long double variable into a BinaryArchive or PortableBinaryArchive leaks several bytes of stack or heap memory, from which sensitive information (such as memory layout or private keys) can be gleaned if...