high7.5
CVE-2020-17509
ATS negative cache option is vulnerable to a cache poisoning attack.
Impact
ATS negative cache option is vulnerable to a cache poisoning attack. If you have this option enabled, please upgrade or disable this feature. Apache Traffic Server versions 7.0.0 to 7.1.11 and 8.0.0 to 8.1.0 are affected.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apache | Traffic Server | from 6.0.0 through 6.2.3 from 7.0.0 through 7.1.10 from 8.0.0 through 8.0.7 |