CVE-2020-17509
published 2021-01-11CVE-2020-17509: 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…
high7.5CVSS 3.1
AVNACLPRNUINSUCNIHAN
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
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | traffic_server | 6.0.0 – 6.2.3 | — |
| apache | traffic_server | 7.0.0 – 7.1.10 | — |
| apache | traffic_server | 8.0.0 – 8.0.7 | — |
| debian | trafficserver | < trafficserver 8.1.1+ds-1 (bookworm) | trafficserver 8.1.1+ds-1 (bookworm) |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
osv7.5HIGH