If true, this is next level incompetence from PingCap. Apparently the attackers set up a replication pipeline for a month?!
> We even stood up a replication feed of their own control-plane database using credentials committed in their own repositories — GCP service-account keys and an Azure service principal — and let their infrastructure deliver it to us. Every six hours, for the last twenty-two days of the campaign, from 8 September to 30 September, that pipeline faithfully re-exported every table of the operational heart of TiDB Cloud — tenants, users, API keys, cluster credentials, changefeeds, migrations — and pushed it out.
wannabe44 8 hours ago [-]
> Summary: "The root password of the cluster can be reset unconditionally"
But what matters is that it was all memory safe and had no data races.
boorbat 1 hours ago [-]
You realize it's written in Go right?
wannabe44 3 minutes ago [-]
Not even data race safe then. NGMI.
arpinum 14 hours ago [-]
AWS private rates gives PingCAP ~47% off list price. Wonder which services got the biggest discounts? Unsurprisingly for a db company the cross-az traffic is 15% of their bill.
gooseai 14 hours ago [-]
[dead]
nemothekid 10 hours ago [-]
Man I recently executed a migration from Aurora to Planetscale. I seriously considered PingCap but decided against it because I thought they cloud pricing was too complex. I wonder if my personal information is in the leak.
dangoodmanUT 12 hours ago [-]
what is happening today
and how are people not talking about this more
dilyevsky 9 hours ago [-]
only the beginning. next year or two are going to be wild on this front so buckle up...
That confused me too since I remember reading they are Rust proponents. Apparently their storage engine TiKV is written in Rust, and TiDB is the database built on top.
First the Google Cloud outage [0], then the CA private key leak [1]...
...and now this...
> Today we are making the PingCAP breach public. We possess the complete TiDB Cloud control plane, its billing and finance estate, its GCP storage estate and its AWS cost and billing estate, its Jira, its CRM, its analytics, its source code, and a four-year log of every connection every customer ever made to its product, from the IP addresses of their application servers.
This is an entire leak of ALL PingCap TiDB's customers AND data.
I am reading this as a leak of every possible piece of metadata but not an actual leak of customer data. They have SQL logs which do contain customer data and there is a mention of some snapshots/imports.
hdjdnxjzhzhs 11 hours ago [-]
How the fuck is 10.6TB metadata?
gregwebs 9 hours ago [-]
TiDB is for large scale data. You generally wouldn't use it unless you have at least 1TB of data. 10TB is a single small customer database for them.
binsquare 11 hours ago [-]
Easily at scale
Size is not a good indicator for content quality
qingcharles 10 hours ago [-]
Don't forget the PHP megabomb dropping in a few hours too.
[1]https://www.pingcap.com/press-release/tidb-ncc-group-securit...
> We even stood up a replication feed of their own control-plane database using credentials committed in their own repositories — GCP service-account keys and an Azure service principal — and let their infrastructure deliver it to us. Every six hours, for the last twenty-two days of the campaign, from 8 September to 30 September, that pipeline faithfully re-exported every table of the operational heart of TiDB Cloud — tenants, users, API keys, cluster credentials, changefeeds, migrations — and pushed it out.
But what matters is that it was all memory safe and had no data races.
and how are people not talking about this more
...and now this...
> Today we are making the PingCAP breach public. We possess the complete TiDB Cloud control plane, its billing and finance estate, its GCP storage estate and its AWS cost and billing estate, its Jira, its CRM, its analytics, its source code, and a four-year log of every connection every customer ever made to its product, from the IP addresses of their application servers.
This is an entire leak of ALL PingCap TiDB's customers AND data.
All of this in a single day. It is over.
[0] https://news.ycombinator.com/item?id=50163961
[1] https://news.ycombinator.com/item?id=50166579
Size is not a good indicator for content quality