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RFC6026 · Correct Transaction Handling for 2xx Responses to Session Initiation Protocol (SIP) INVITE Requests

Correct Transaction Handling for 2xx Responses to Session Initiation Protocol (SIP) INVITE Requests

This document normatively updates RFC 3261, the Session Initiation Protocol (SIP), to address an error in the specified handling of success (2xx class) responses to INVITE requests. Elements following RFC 3261 exactly will misidentify retransmissions of the request as a new, unassociated request. The correction involves modifying the INVITE transaction state machines. The correction also changes the way responses that cannot be matched to an existing transaction are handled to address a security risk. [STANDARDS-TRACK]

Официальная английская аннотация

This document normatively updates RFC 3261, the Session Initiation Protocol (SIP), to address an error in the specified handling of success (2xx class) responses to INVITE requests. Elements following RFC 3261 exactly will misidentify retransmissions of the request as a new, unassociated request. The correction involves modifying the INVITE transaction state machines. The correction also changes the way responses that cannot be matched to an existing transaction are handled to address a security risk. [STANDARDS-TRACK]

Связи документа

updates: RFC3261

Официальный источник · 2010-09-01

Полные импортированные сведения карточки
{
  "id": "RFC6026",
  "number": 6026,
  "title_en": "Correct Transaction Handling for 2xx Responses to Session Initiation Protocol (SIP) INVITE Requests",
  "title_ru": "",
  "summary_ru": "",
  "purpose_ru": "",
  "use_ru": "",
  "full_translation_path": "",
  "full_translation_checked_at": "",
  "full_translation_source_sha256": "",
  "architect_note_ru": "",
  "topics_ru": [],
  "translation_state": "not_prepared",
  "verification_level": "not_prepared",
  "verification_level_ru": "Русская выжимка не подготовлена",
  "verification_note_ru": "",
  "abstract_en": "This document normatively updates RFC 3261, the Session Initiation Protocol (SIP), to address an error in the specified handling of success (2xx class) responses to INVITE requests. Elements following RFC 3261 exactly will misidentify retransmissions of the request as a new, unassociated request. The correction involves modifying the INVITE transaction state machines. The correction also changes the way responses that cannot be matched to an existing transaction are handled to address a security risk. [STANDARDS-TRACK]",
  "authors": [
    "R. Sparks",
    "T. Zourzouvillys"
  ],
  "organizations": [],
  "publication_date": "2010-09-01",
  "current_status": "PROPOSED STANDARD",
  "current_status_ru": "Предлагаемый стандарт",
  "publication_status": "PROPOSED STANDARD",
  "publication_status_ru": "Предлагаемый стандарт",
  "lifecycle": "active",
  "lifecycle_ru": "Действующий",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "art",
  "area_ru": "Приложения и взаимодействие в реальном времени",
  "working_group": "sipcore",
  "source_draft": "draft-ietf-sipcore-invfix-01",
  "page_count": 20,
  "doi": "10.17487/RFC6026",
  "keywords": [
    "state machine",
    "retransmission"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [
      "RFC3261"
    ],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc6026/",
    "html": "https://www.rfc-editor.org/rfc/rfc6026.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc6026.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc6026/"
  }
}