Found 3 records.

Status: Verified (3)

RFC 9293, "Transmission Control Protocol (TCP)", August 2022

Errata ID: 8167
Status: Verified
Type: Technical
Publication Format(s) : TEXT, PDF, HTML
Reported By: Christopher Williams
Date Reported: 2024-11-04
Verifier Name: Zaheduzzaman Sarker
Date Verified: 2025-03-19

Section 3.10.7.3 says:

o  A potential blind reset attack is described in RFC 5961 [9].
            The mitigation described in that document has specific
            applicability explained therein, and is not a substitute for
            cryptographic protection (e.g., IPsec or TCP-AO).  A TCP
            implementation that supports the mitigation described in RFC
            5961 SHOULD first check that the sequence number exactly
            matches RCV.NXT prior to executing the action in the next
            paragraph.

It should say:

[ The text is removed - see notes]

Notes:

This entire bullet is removed as RFC 5961 adds no rules to the handling
of RST segments in the SYN-SENT state.

See the discussion here (https://mailarchive.ietf.org/arch/msg/tcpm/Y5feX5f1YA00gCUyb4yP4iNfdXs/)

Errata ID: 8171
Status: Verified
Type: Technical
Publication Format(s) : TEXT, PDF, HTML
Reported By: Christopher Williams
Date Reported: 2024-11-06
Verifier Name: Zaheduzzaman Sarker
Date Verified: 2025-03-18

Section Appendix B says:

    +-----------------+---------+------+--------+-----+--------+------+
    | *  Dest Unreach | SHLD-25 |  X   |        |     |        |      |
    |    (0,1,5) =>   |         |      |        |     |        |      |
    |    inform ALP   |         |      |        |     |        |      |
    +-----------------+---------+------+--------+-----+--------+------+

It should say:

    +-----------------+---------+------+--------+-----+--------+------+
    | *  Dest Unreach | SHLD-25 |      |   X    |     |        |      |
    |    (0,1,5) =>   |         |      |        |     |        |      |
    |    inform ALP   |         |      |        |     |        |      |
    +-----------------+---------+------+--------+-----+--------+------+

Notes:

This requirement has an X in the "MUST" column, but the X should be in the "SHOULD" column.

The relevant text for this requirement is "a TCP implementation ... SHOULD make the information available to the application (SHLD-25)."

Errata ID: 8126
Status: Verified
Type: Editorial
Publication Format(s) : TEXT, PDF, HTML
Reported By: zhihua.li
Date Reported: 2024-10-01
Verifier Name: Zaheduzzaman Sarker
Date Verified: 2025-03-18

Section 3.3.1 says:

the sequence space labeled 3 in Figure 3

It should say:

the sequence space labeled 2 and 3 in Figure 3

Notes:

In Figure 3, the send window shoud be 2(sequence numbers of unacknowledged data) and 3(sequence numbers allowed for new data transmission).

Report New Errata