Vigil@nce - F5 BIG-IP DNS: information disclosure via TSIG Key Secret
February 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/?langue=2
SYNTHESIS OF THE VULNERABILITY
Impacted products: BIG-IP Hardware, TMOS.
Consequences: data reading.
Provenance: user account.
Confidence: confirmed by the editor (5/5).
Creation date: 20/12/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via TSIG Key Secret of F5 BIG-IP DNS, in order to obtain sensitive information.
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