CVE-2020-24696
High
Description
An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig is used. A remote, unauthenticated attacker can trigger a race condition leading to a crash, or possibly arbitrary code execution, by sending crafted queries with a GSS-TSIG signature.
SeverityHigh
CVSS8.1
Exploit probability—
ProductPowerdns Authoritative
PublishedOct 2, 2020
First seenOct 2, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| powerdns authoritative | v ≤ 4.3.0 | — |
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