CVE-2020-17508 Information disclosure in Apache Traffic Server
An attacker can disclose memory contents via the ATS ESI plugin, requiring an upgrade to mitigate the risk.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-17508?
CVE-2020-17508 is a high-severity vulnerability in Apache Traffic Server, published on 11 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The ATS ESI plugin has a memory disclosure vulnerability. If you are running the plugin please upgrade. Apache Traffic Server versions 7.0.0 to 7.1.11 and 8.0.0 to 8.1.0 are affected.
Which versions are affected by CVE-2020-17508?
It affects 1 product.
Products include Apache Traffic Server.
How do I fix CVE-2020-17508?
Upgrade to a fixed version.
Is CVE-2020-17508 being exploited?
There is no known exploitation of CVE-2020-17508 in the wild and no public exploit code.
Other vulnerabilities in Apache Traffic Server
Sources
Also known as DEBIAN-CVE-2020-17508, GHSA-8c5r-6wpq-9ghx, UBUNTU-CVE-2020-17508.