[Pppext] [Errata Rejected] RFC2759 (6429)
RFC Errata System <rfc-editor@rfc-editor.org> Thu, 03 August 2023 13:13 UTC
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Date: Thu, 03 Aug 2023 06:13:03 -0700
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Subject: [Pppext] [Errata Rejected] RFC2759 (6429)
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The following errata report has been rejected for RFC2759, "Microsoft PPP CHAP Extensions, Version 2". -------------------------------------- You may review the report below and at: https://www.rfc-editor.org/errata/eid6429 -------------------------------------- Status: Rejected Type: Technical Reported by: Valentin Atanasov <valopaint@yahoo.com> Date Reported: 2021-02-14 Rejected by: Eric Vyncke (IESG) Section: 9.1.2. Original Text ------------- Authenticator authentication failure <- Authenticator Challenge Peer Response/Challenge -> <- Success/Authenticator Response (Authenticator Response verification fails, peer disconnects) Corrected Text -------------- Authenticator authentication failure <- Authenticator Challenge Peer Response/Challenge -> <- Failure/Authenticator Response (Authenticator Response verification fails, peer disconnects) Notes ----- According to section 6. Failure Packet is identical in format to the standard CHAP Failure packet, but there are different codes for success and for failure so in case of failure the returned code must be 4 thus in section 9.1.2. the line "<- Success/Authenticator Response" the response logic should be Failure, not Succsess. --VERIFIER NOTES-- The example is when the authenticator fails authenticate itself to the peer (i.e., it is a rogue authenticator). MS-CHAPv2 is doing piggy-backed mutual authentication. -------------------------------------- RFC2759 (draft-ietf-pppext-mschap-v2-04) -------------------------------------- Title : Microsoft PPP CHAP Extensions, Version 2 Publication Date : January 2000 Author(s) : G. Zorn Category : INFORMATIONAL Source : Point-to-Point Protocol Extensions Area : Internet Stream : IETF Verifying Party : IESG
- [Pppext] [Errata Rejected] RFC2759 (6429) RFC Errata System