CVE-2020-17509
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Apache Traffic Server
PublishedJan 11, 2021
First seenJan 11, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache traffic_server | 6.0.0 ≤ v ≤ 6.2.3, 7.0.0 ≤ v ≤ 7.1.10, 8.0.0 ≤ v ≤ 8.0.7 | — |
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