RFC 5912, "New ASN.1 Modules for the Public Key Infrastructure Using X.509 (PKIX)", June 2010

Note: This RFC has been updated by RFC 6960, RFC 9480

Errata ID: 3259
Status: Verified
Type: Technical
Publication Format(s) : TEXT
Reported By: James Manger
Date Reported: 2012-06-14
Verifier Name: Sean Turner
Date Verified: 2012-07-16

Section 4 says:

CRLReason ::= INTEGER

It should say:

IMPORTS
CRLReason
FROM PKIX1Implicit-2009

Notes:

CRLReason is correctly defined in section 14 "ASN.1 Module for RFC 5280, Explicit and Implicit" as:
CRLReason ::= ENUMERATED { … }

It is incorrectly re-defined in section 4 "ASN.1 Module for RFC 2560" (OCSP) as an INTEGER. It should import the correct definition instead.
ENUMERATED and INTEGER are similar, but not the same. They are BER-encoded differently (with a tags of 0x0A and 0x02 respectively).

Report New Errata