CVE-2021-44758

CVSS 7.5 HIGHEPSS 1.2%CWE-476

Heimdal before 7.7.1 allows attackers to cause a NULL pointer dereference in a SPNEGO acceptor via a preferred_mech_type of GSS_C_NO_OID and a nonzero initial_response value to send_accept.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

n/a · n/a

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Referências

https://github.com/heimdal/heimdal/commit/f9ec7002cdd526ae84fbacbf153162e118f22580 https://github.com/heimdal/heimdal/security/advisories/GHSA-69h9-669w-88xv https://security.gentoo.org/glsa/202310-06