Security Blog
The latest news and insights from Google on security and safety on the Internet
Announcing the winners of the 2020 GCP VRP Prize
March 17, 2021
Posted by Harshvardhan Sharma, Information Security Engineer, Google
We first
announced
the GCP VRP Prize in 2019 to encourage security researchers to focus on the security of Google Cloud Platform (GCP), in turn helping us make GCP more secure for our users, customers, and the internet at large. In the
first iteration
of the prize, we awarded $100,000 to the winning write-up about a security vulnerability in GCP. We also announced that we would reward the top 6 submissions in 2020 and increased the total prize money to $313,337.
2020 turned out to be an
amazing year
for the Google Vulnerability Reward Program. We received many high-quality vulnerability reports from our talented and prolific vulnerability researchers.
Vulnerability reports received year-over-year
This trend was reflected in the submissions we received for the GCP VRP Prize. After careful evaluation of the many innovative and high-impact vulnerability write-ups we received this year, we are excited to announce the winners of the 2020 GCP VRP Prize:
First Prize, $133,337: Ezequiel Pereira for the report and write-up
RCE in Google Cloud Deployment Manager
. The bug discovered by Ezequiel allowed him to make requests to internal Google services, authenticated as a privileged service account. Here's a video that gives more details about the bug and the discovery process.
Second Prize, $73,331: David Nechuta for the report and write-up
31k$ SSRF in Google Cloud Monitoring led to metadata exposure
. David found a Server-side Request Forgery (SSRF) bug in Google Cloud Monitoring's uptime check feature. The bug could have been used to leak the authentication token of the service account used for these checks.
Third Prize, $73,331: Dylan Ayrey and Allison Donovan for the report and write-up
Fixing a Google Vulnerability
. They pointed out issues in the default permissions associated with some of the service accounts used by GCP services.
Fourth Prize, $31,337: Bastien Chatelard for the report and write-up
Escaping GKE gVisor sandboxing using metadata
. Bastien discovered a bug in the GKE gVisor sandbox's network policy implementation due to which the Google Compute Engine metadata API was accessible.
Fifth Prize, $1,001: Brad Geesaman for the report and write-up
CVE-2020-15157 "ContainerDrip" Write-up
. The bug could allow an attacker to trick containerd into leaking instance metadata by supplying a malicious container image manifest.
Sixth Prize, $1,000: Chris Moberly for the report and write-up
Privilege Escalation in Google Cloud Platform's OS Login
. The report demonstrates how an attacker can use DHCP poisoning to escalate their privileges on a Google Compute Engine VM.
Congratulations to all the winners! If we have piqued your interest and you would like to enter the competition for a GCP VRP Prize in 2021, here’s a reminder on the requirements.
Find a vulnerability in a GCP product (check out
Google Cloud Free Program
to get started)
Report it to the
VRP
(you might get rewarded for it on top of the GCP VRP Prize!)
Create a public write-up
Submit it
here
Make sure to submit your VRP reports and write-ups before December 31, 2021 at 11:59 GMT. Good luck! You can learn more about the prize for this year
here
. We can't wait to see what our talented vulnerability researchers come up with this year!
No comments :
Post a Comment
Labels
#sharethemicincyber
#supplychain #security #opensource
android
android security
android tr
app security
big data
biometrics
blackhat
C++
chrome
chrome enterprise
chrome security
connected devices
CTF
diversity
encryption
federated learning
fuzzing
Gboard
google play
google play protect
hacking
interoperability
iot security
kubernetes
linux kernel
memory safety
Open Source
pha family highlights
pixel
privacy
private compute core
Rowhammer
rust
Security
security rewards program
sigstore
spyware
supply chain
targeted spyware
tensor
Titan M2
VDP
vulnerabilities
workshop
Archive
2024
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2023
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2022
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2021
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2020
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2019
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2018
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2017
Dec
Nov
Oct
Sep
Jul
Jun
May
Apr
Mar
Feb
Jan
2016
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2015
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2014
Dec
Nov
Oct
Sep
Aug
Jul
Jun
Apr
Mar
Feb
Jan
2013
Dec
Nov
Oct
Aug
Jun
May
Apr
Mar
Feb
Jan
2012
Dec
Sep
Aug
Jun
May
Apr
Mar
Feb
Jan
2011
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
2010
Nov
Oct
Sep
Aug
Jul
May
Apr
Mar
2009
Nov
Oct
Aug
Jul
Jun
Mar
2008
Dec
Nov
Oct
Aug
Jul
May
Feb
2007
Nov
Oct
Sep
Jul
Jun
May
Feed
Follow @google
Follow
Give us feedback in our
Product Forums
.
No comments :
Post a Comment