CVE-2022-34294
Critical
Description
totd 1.5.3 uses a fixed UDP source port in upstream queries sent to DNS resolvers. This allows DNS cache poisoning because there is not enough entropy to prevent traffic injection attacks.
SeverityCritical
CVSS9.8
Exploit probability—
ProductTotd
PublishedAug 15, 2022
First seenAug 15, 2022
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| totd_project totd | 1.5.3 | — |
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