Wednesday, June 29, 2022
  • Events
  • Interviews
  • Jobs
  • Opinion
  • Whitepapers
  • Glossary
  • Community Forum
  • Web Hosting Directory
  • Login
  • Register
Cloud7 News
  • Cloud Computing
  • Web Hosting
  • Data Center
  • Linux
  • Cybersecurity
  • More
    • Network/Internet
    • Windows
    • Software
    • Hardware
    • Blockchain
    • Policy/Legislation
    • How-Tos
    • Troubleshooting
No Result
View All Result
Cloud7 News
  • Cloud Computing
  • Web Hosting
  • Data Center
  • Linux
  • Cybersecurity
  • More
    • Network/Internet
    • Windows
    • Software
    • Hardware
    • Blockchain
    • Policy/Legislation
    • How-Tos
    • Troubleshooting
No Result
View All Result
Cloud7 News
No Result
View All Result

Home > Cybersecurity > Aruba and Avaya switches are vulnerable

Aruba and Avaya switches are vulnerable

Armis researchers have discovered security flaws allowing RCE attacks on Aruba and Avaya network switches.

Rusen Gobel by Rusen Gobel
May 3, 2022
in Cybersecurity
2 min read
0 0
0
Aruba and Avaya switches are vulnerable
0
SHARES
157
VIEWS
Share on FacebookShare on TwitterShare on EmailFollow on Google News

The network switches from Aruba and Avaya have been found vulnerable, thanks to Armis security researchers. Those two companies are owned by HP and ExtremeNetworks, respectively. Researchers have discovered five vulnerabilities on the devices that will end up allowing threat actors remotely execute codes.

Four critical vulnerabilities

The two vulnerabilities affecting Aruba devices have 9.0 and 9.1 CVSS scores while the two Avaya vulnerabilities both have 9.8 in addition to an HTTP POST request handling heap overflow bug which has no CVE to track or a CVSS score. Aruba vulnerabilities, which can be tracked with CVE-2022-23677 (CVSS 9.0) and CVE-2022-23676 (CVSS 9.1) are defined as “NanoSSL misuse on multiple interfaces” and “RADIUS client memory corruption vulnerability” respectively. Both of those flaws might allow attackers to execute remote code.

Avaya vulnerabilities, which can be tracked with CVE-2022-29860 (CVSS 9.8) and CVE-2022-29861 (CVSS 9.8) are defined as “TLS reasembly heap overflow” and “HTTP header parsing stack overflow”, respectively, by Armis researchers. The full list of the affected devices can be seen below:

Infected Avaya devices

  • ERS3500 Series
  • ERS3600 Series
  • ERS4900 Series
  • ERS5900 Series

Infected Aruba devices

  • 5400R Series
  • 3810 Series
  • 2920 Series
  • 2930F Series
  • 2930M Series
  • 2530 Series
  • 2540 Series

The security researchers of Armis advise updating the devices to their latest versions for mitigations.

See more Cyber Security News


Tags: ArubaAvaya Holdings
ShareTweetSendShare
Rusen Gobel

Rusen Gobel

Rusen Gobel is a news editor at Cloud7 News. With more than 10 years of experience, Rusen worked as a hardware and software news editor for technology sites such as Shiftdelete, Teknokolis, Hardware Plus, BT Haber. In addition, Rusen publishes consumer product reviews on his YouTube channel. While consumer electronics has been his main focus for years, now Rusen is more interested in WordPress and software development. He had contributed different web application projects in his professional career. Rusen had graduated from Istanbul University, department of Computer Engineering. Rusen has a very high passion for learning and writing for every kind of technology. That's why he has been working as a tech editor for more than ten years on several different technology magazines and online news portals.

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

I agree to the Terms & Conditions and Privacy Policy.

Next Post
KDE Plasma 5.24.5 LTS comes with improvements and bug fixes

KDE Plasma 5.24.5 LTS comes with bug fixes and improvements

Related News

Over 900,000 Kubernetes instances were discovered online

Many Kubernetes instances are exposed to the internet

June 29, 2022 5:45 pm
Mitre releases 2022's most dangerous bugs

Mitre releases 2022’s most dangerous bugs

June 29, 2022 3:25 pm
Memory corruption vulnerability found in OpenSSL v3.0.4

Memory corruption vulnerability found in OpenSSL v3.0.4

June 29, 2022 2:10 pm
Millions of users' data from Bean VPN leaked

Millions of users’ data from Bean VPN leaked

June 28, 2022 3:58 pm
Get free daily newsletters from Cloud7 News Get the Cloud7 Newsletter

Check your inbox or spam folder to confirm your subscription.

By subscribing, you agree to our
Copyright Policy and Privacy Policy

Editor's Choice

Interview with Igor Seletskiy on AlmaLinux

7 best hosting control panels

How to update Linux Kernel without rebooting?

7 best Linux mail servers for 2022

7 best cPanel alternatives for 2022

7 best Linux web browsers for 2022

7 best CentOS alternatives

7 best Linux server distros for 2022

How to scan your server for Log4j (Log4Shell) vulnerability

10 Best Web Hosting Services of 2022

AlmaLinux 8.6 Stable is ready to download

Ubuntu 22.04 LTS is available for download. What is new?

Kali Linux 2022.2 is ready for download

Advertisement

Recent News

  • Many Kubernetes instances are exposed to the internet
  • Firefox 102 released with Query Parameter Stripping
  • Mitre releases 2022’s most dangerous bugs
  • Nvidia has released the 515.57 display driver
  • Memory corruption vulnerability found in OpenSSL v3.0.4

Our Latest Interview

Interview: Erez Barak, Vice President Observability of Sumo Logic
Interview

Interview: Erez Barak, Vice President Observability of Sumo Logic

by Atalay Kelestemur
November 25, 2021 3:23 am


Cloud7 News is a news source that publishes the latest news, industry news and exclusive interviews on web hosting, cloud computing, data center, cybersecurity and linux.

News Categories

  • Web Hosting
  • Cloud Computing
  • Data Center
  • Cybersecurity
  • Linux
  • Network/Internet
  • Software
  • Hardware
  • Blockchain

Our Free Modules

  • Events
  • Interviews
  • Jobs
  • Opinion
  • Whitepapers
  • Glossary
  • Community Forum
  • Web Hosting Directory

Get the Cloud7 Newsletter

Get FREE daily newsletters from Cloud7 delivering the latest news and reviews.

  • About
  • Privacy & Policy
  • Copyright Policy
  • Contact

© 2022, Cloud7 News. Latest Cloud Computing, Web Hosting, Data Center Industry and Tech News

No Result
View All Result
  • Cloud Computing
  • Web Hosting
  • Data Center
  • Linux
  • Cybersecurity
  • More
    • Network/Internet
    • Windows
    • Software
    • Hardware
    • Blockchain
    • Policy/Legislation
    • How-Tos
    • Troubleshooting
  • Events
  • Interviews
  • Jobs
  • Opinion
  • Whitepapers
  • Glossary
  • Community Forum
  • Web Hosting Directory

© 2022, Cloud7 News. Latest Cloud Computing, Web Hosting, Data Center Industry and Tech News

Welcome Back!

Sign In with Facebook
Sign In with Google
Sign In with Linked In
OR

Login to your account below

Forgotten Password? Sign Up

Create New Account!

Sign Up with Facebook
Sign Up with Google
Sign Up with Linked In
OR

Fill the forms below to register

*By registering into our website, you agree to the Terms & Conditions and Privacy Policy.
All fields are required. Log In

Retrieve your password

Please enter your username or email address to reset your password.

Log In
This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.