Vigil@nce - IBM DB2: buffer overflow via db2fm
May 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/?langue=2
SYNTHESIS OF THE VULNERABILITY
Impacted products: Db2 UDB.
Consequences: administrator access/rights, privileged access/rights, denial of service on service.
Provenance: user account.
Confidence: confirmed by the editor (5/5).
Creation date: 10/03/2021.
Revision date: 27/04/2021.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a buffer overflow via db2fm of IBM DB2, in order to trigger a denial of service, and possibly to run code.
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