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 Spec #CR #Revision #CR CatImpacted VersionTarget ReleaseTitleWG TDoc #CR status at WGWG meeting refWG Source informationTSG TDoc #CR status at TSGTSG meeting refTSG Source informationNew VersionWork ItemsRemarks
See details 23.22801071F5.2.0Rel-5Correction of 23.228 with regard to security procedures defined in 33.210 Details S2-013506 agreedSA2-#21 Details SP-010714 approvedSA-#14S25.3.0IMS-ASEC
See details 23.2280107-F Rel-5Correction of 23.228 with regard to security procedures defined in 33.210 Details S2-013265 revisedSA2-#21   S2 IMS-ASEC
See details 33.20300801F6.6.0Rel-6Description of 2xx Auth_Ok message Details S3-050302 agreedSA3#38 Details SP-050261 approvedSA#28S3-386.7.0IMS-ASEC
See details 33.2030080-F6.6.0Rel-6Description of 2xx Auth_Ok message Details S3-050267 revisedSA3#38   - IMS-ASEC
See details 33.2030079-F6.5.0Rel-7TLS based access security in IMS Details S3-050065a postponed    Ericsson IMS-ASEC 2G
See details 33.2030078-B6.5.0Rel-7Access Security Requirements Details S3-050064a postponed    Ericsson IMS-ASEC 2G
See details 33.2030076-F6.4.0Rel-6Corrections to Section 7.1 & 7.2 Details S3-040905 withdrawnSA3#36   Lucent Technologies IMS-ASEC 2G
See details 33.20300751D6.4.0Rel-6Editorial corrections Details S3-041143 agreedSA3#36 Details SP-040854 approvedSA#26Vodafone6.5.0IMS-ASEC
See details 33.2030075-D6.4.0Rel-6Editorial corrections Details S3-041066 revisedSA3#36   Vodafone IMS-ASEC
See details 33.2030074-F6.4.0Rel-6Forwards compatibility to TLS based access security Details S3-040762 withdrawnSA3#35   Ericsson IMS-ASEC 2G
See details 33.2030073-C6.4.0Rel-6Support of IMS end user devices behind a NA(P)T firewall, and protection of RTP media flows Details S3-040721 rejectedSA3#35   BT Group plc IMS-ASEC
See details 33.2030072-F6.3.0Rel-6IMS Service Profile is independent from Implicit Registration Set Details S3-040636 agreedSA3#34 Details SP-040618 approvedSA#25S36.4.0IMS-ASEC
See details 33.2030071-F6.3.0Rel-6SIP Privacy mechanism when IMS interworking with non-IMS (foreign) network Details S3-040641 agreedSA3#34 Details SP-040618 approvedSA#25S36.4.0IMS-ASEC
See details 33.2030070-F6.3.0Rel-6Forwards compatibility to TLS based access security Details S3-040639 agreedSA3#34 Details SP-040618 postponedSA#25S3 IMS-ASEC 2G
See details 33.2030069-A6.3.0Rel-6Deletion of old authentication vectors in S-CSCF after re-synchronization Details S3-040641 agreedSA3#34 Details SP-040618 approvedSA#25S36.4.0IMS-ASEC
See details 33.2030068-F5.8.0Rel-5Deletion of old authentication vectors in S-CSCF after re-synchronization Details S3-040634 agreedSA3#34 Details SP-040618 approvedSA#25S35.9.0IMS-ASEC
See details 33.2030067-B6.2.0Rel-6SIP Privacy mechanism when IMS interworking with non-IMS (foreign) network Details S3-040429 agreedSA3#33 Details SP-040373 approvedSA#24S36.3.0IMS-ASEC
See details 33.2030066-F6.2.0Rel-6Correction on IMS confidentiality protection Details S3-040397 agreedSA3#33 Details SP-040372 approvedSA#24S36.3.0IMS-ASEC
See details 33.2030065-B6.1.0Rel-6Deploying TLS (sips:) for interoperation between IMS and non-IMS network Details S3-040184 agreedSA3#32 Details SP-040154 approvedSA#23S36.2.0IMS-ASEC
See details 33.2030064-B6.1.0Rel-6Addition of AES transform Details S3-040186 agreedSA3#32 Details SP-040153 approvedSA#23S36.2.0IMS-ASEC
See details 33.2030063-A6.0.0Rel-6Network behaviour when a new REGISTER is challenged during an on going authentication Details S3-030771 agreedSA3#31 Details SP-030605 approvedSA#22S36.1.0IMS-ASEC
See details 33.2030062-F5.7.0Rel-5Network behaviour when a new REGISTER is challenged during an on going authentication Details S3-030770 agreedSA3#31 Details SP-030605 approvedSA#22S35.8.0IMS-ASEC
See details 33.2030061-A6.0.0Rel-6Ensuring the correct RAND is used in synchronization failures Details S3-030769 agreedSA3#31 Details SP-030604 approvedSA#22S36.1.0IMS-ASEC
See details 33.2030060-F5.7.0Rel-5Ensuring the correct RAND is used in synchronization failures Details S3-030768 agreedSA3#31 Details SP-030604 approvedSA#22S35.8.0IMS-ASEC
See details 33.2030059-D6.0.0Rel-6Removing anti-replay requirement from Confidentiality clause Details S3-030812 agreedSA3#31 Details SP-030603 approvedSA#22S36.1.0IMS-ASEC
See details 33.20300582F5.7.0Rel-5Introducing the SIP Privacy mechanism in Stage 2 specifications    Details SP-030764 approvedSA#22SP5.8.0IMS-ASEC 2G
See details 33.20300581F5.7.0Rel-5Introducing the SIP Privacy mechanism in Stage 2 specifications Details S3-030772 agreedSA3#31 Details SP-030602 revisedSA#22S3 IMS-ASEC 2G
See details 33.2030058-F5.7.0Rel-5Introducing the SIP Privacy mechanism in Stage 2 specifications Details S3-030648 revisedSA3#30   S3 IMS-ASEC 2G
See details 33.2030057-F6.0.0Rel-6Terminology alignment Details S3-030613 agreedSA3#30 Details SP-030601 approvedSA#22S36.1.0IMS-ASEC
See details 33.2030056-A6.0.0Rel-6Correcting the SA handling procedures Details S3-030620 agreedSA3#30 Details SP-030600 approvedSA#22S36.1.0IMS-ASEC
See details 33.2030055-F5.7.0Rel-5Correcting the SA handling procedures Details S3-030619 agreedSA3#30 Details SP-030600 approvedSA#22S35.8.0IMS-ASEC
See details 33.2030054-A6.0.0Rel-6Reject or discard of messages Details S3-030615 agreedSA3#30 Details SP-030599 approvedSA#22S36.1.0IMS-ASEC
See details 33.2030053-F5.7.0Rel-5Reject or discard of messages Details S3-030614 agreedSA3#30 Details SP-030599 approvedSA#22S35.8.0IMS-ASEC
See details 33.2030052-A6.0.0Rel-6SA parameters and management Details S3-030612 agreedSA3#30 Details SP-030598 approvedSA#22S36.1.0IMS-ASEC
See details 33.2030051-F5.7.0Rel-5SA parameters and management Details S3-030610 agreedSA3#30 Details SP-030598 approvedSA#22S35.8.0IMS-ASEC
See details 33.2030050-A6.0.0Rel-6SA procedures Details S3-030611 agreedSA3#30 Details SP-030597 approvedSA#22S36.1.0IMS-ASEC
See details 33.2030049-F5.7.0Rel-5SA procedures Details S3-030609 agreedSA3#30 Details SP-030597 approvedSA#22S35.8.0IMS-ASEC
See details 33.20300481A6.0.0Rel-6Correcting the text on sending an authentication response Details S3-030800 agreedSA3#31 Details SP-030596 approvedSA#22S36.1.0IMS-ASEC
See details 33.2030048-A6.0.0Rel-6Correcting the text on sending an authentication response Details S3-030602 revisedSA3#30   S3 IMS-ASEC 2G
See details 33.20300471F5.7.0Rel-5Correcting the text on sending an authentication response Details S3-030799 agreedSA3#31 Details SP-030596 approvedSA#22S35.8.0IMS-ASEC
See details 33.2030047-F5.7.0Rel-5Correcting the text on sending an authentication response Details S3-030601 revisedSA3#30   S3 IMS-ASEC 2G
See details 33.2030046-B5.6.0Rel-6Introducing Confidentiality Protection for IMS Details S3-030455 agreedSA3#29 Details SP-030487 approvedSA#21S36.0.0IMS-ASEC 2G
See details 33.2030045-F5.6.0Rel-5Security association handling, behaviour of SIP over TCP and re-authentication Details S3-030461 agreedSA3#29 Details SP-030486 approvedSA#21S35.7.0IMS-ASEC
See details 33.2030044-F5.6.0Rel-5Annex H in 33.203 Details S3-030445 agreedSA3#29 Details SP-030485 approvedSA#21S35.7.0IMS-ASEC
See details 33.2030043-F5.6.0Rel-5Modification of the security association lifetime management Details S3-030442 agreedSA3#29 Details SP-030484 approvedSA#21S35.7.0IMS-ASEC
See details 33.2030042-B5.6.0Rel-6Introducing Cipher key Expansion for IMS Details S3-030375 agreedSA3#29 Details SP-030483 approvedSA#21S36.0.0IMS-ASEC 2G
See details 33.2030041-F5.5.0Rel-5Clarification on USIM-based access to IMS Details S3-030276 agreedSA3#28 Details SP-030223 approvedSA#20S35.6.0IMS-ASEC 2G
See details 33.2030040-F5.5.0Rel-5Annex H: Alignment of Authentication algorithm handling with RFC3329 Details S3-030207 agreedSA3#28 Details SP-030222 approvedSA#20S35.6.0IMS-ASEC
See details 33.2030039-F5.4.0Rel-5Correction of the Port 2 definition for SA establishment Details S3-030170 agreedSA3#27-LI Details SP-030111 approvedSA#19S35.5.0IMS-ASEC 2G
See details 33.2030038-F5.4.0Rel-5Add protected port into Via header Details S3-030158 agreedSA3#27-LI Details SP-030103 approvedSA#19S35.5.0IMS-ASEC
See details 33.2030037-F5.4.0Rel-5Ensuring the deletion of unwanted SA's Details S3-030124 agreedSA3#27-LI Details SP-030102 approvedSA#19S35.5.0IMS-ASEC
See details 33.20300361F5.4.0Rel-5Malicious UE bypassing the P-CSCF    Details SP-030185 approvedSA#19S35.5.0IMS-ASEC
See details 33.2030036-F5.4.0Rel-5Malicious UE bypassing the P-CSCF Details S3-030119 agreedSA3#27-LI Details SP-030101 revisedSA#19S3 IMS-ASEC
See details 33.2030035-F5.4.0Rel-5Clarification of the use of ISIM and USIM for IMS access Details S3-030055 agreedSA3#27-LI Details SP-030100 approvedSA#19S35.5.0IMS-ASEC
See details 33.2030034-F5.3.0Rel-5Indication in the UE that the SA is no longer active in P-CSCF Details S3-020555 agreedSA3-#25 Details SP-020761 approvedSA-#18S35.4.0IMS-ASEC
See details 33.2030033-F5.3.0Rel-5TCP and UDP share the same SA Details S3-020679 agreedSA3-#26 Details SP-020760 approvedSA-#18S35.4.0IMS-ASEC 2G
See details 33.2030032-B5.3.0Rel-5Allowing IMS access with SIM cards Details S3-020703 agreedSA3-#26 Details SP-020718 rejectedSA-#18S3 IMS-ASEC 2G
See details 33.2030031-F5.3.0Rel-5Open issues in SA handling Details S3-020701 agreedSA3-#26 Details SP-020717 approvedSA-#18S35.4.0IMS-ASEC
See details 33.2030030-F5.3.0Rel-5Registration and SA lifetimes Details S3-020683 agreedSA3-#26 Details SP-020716 approvedSA-#18S35.4.0IMS-ASEC
See details 33.2030029-F5.3.0Rel-5Update of SIP Security Agreement Syntax in Appendix H Details S3-020681 agreedSA3-#26 Details SP-020715 approvedSA-#18S35.4.0IMS-ASEC
See details 33.2030028-F5.3.0Rel-5Re-use and re-transmission of RAND and AUTN Details S3-020680 agreedSA3-#26 Details SP-020714 approvedSA-#18S35.4.0IMS-ASEC
See details 33.2030027-F5.3.0Rel-5Clean up one Editor’s note Details S3-020559 agreedSA3-#25 Details SP-020713 approvedSA-#18S35.4.0IMS-ASEC
See details 33.2030026-F5.3.0Rel-5The use of SAs in user authentication failures Details S3-020558 agreedSA3-#25 Details SP-020712 approvedSA-#18S35.4.0IMS-ASEC
See details 33.2030025-F5.3.0Rel-5Sending error response when P-CSCF receives unacceptable proposal Details S3-020554 agreedSA3-#25 Details SP-020711 approvedSA-#18S35.4.0IMS-ASEC
See details 33.2030024-F5.3.0Rel-5Correction of IP address acquisition in P-CSCF Details S3-020553 agreedSA3-#25 Details SP-020710 approvedSA-#18S35.4.0IMS-ASEC
See details 33.2030023-F5.2.0Rel-5Update of SA handling procedures    Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC 2G
See details 33.2030022-F5.2.0Rel-5Update of User Authentication Failure Details S3-020442 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030021-F5.2.0Rel-5Draft-ietf-sip-sec-agree syntax for manually keyed Ipsec Details S3-020436 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030020-F5.2.0Rel-5The definition of the key to be used for HMAC-SHA1-96 within ESP Details S3-020435 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030019-F5.2.0Rel-5Correction of authentication vector distribution procedure Details S3-020419 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030018-F5.2.0Rel-5One SA for both TCP and UDP sockets Details S3-020416 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030017-F5.2.0Rel-5Protect port number to be assigned by UE in re-registration Details S3-020412 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030016-F5.2.0Rel-5Mitigating reflection attacks in IMS Details S3-020411 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030015-F5.2.0Rel-5Correcting the network behaviour in response to an incorrect AUT-S Details S3-020409 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030014-F5.2.0Rel-5Correction to S-CSCF behaviour on Network Authentication Failure Details S3-020407 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030013-F5.2.0Rel-5Removal of some editor notes in TS33.203 Details S3-020383 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030012-F5.2.0Rel-5SA handling when the UE changes IP address Details S3-020380 agreedSA3#24-LI Details SP-020583 approvedSA-#17S35.3.0IMS-ASEC
See details 33.2030011-C5.1.0Rel-5Remove Annexes that describes Extended HTTP Digest solution Details S3-020224 agreedSA3-#23 + AHAG Details SP-020354 approvedSA-#16S35.2.0IMS-ASEC 2G
See details 33.20300101C5.1.0Rel-5Security association handling in IMS when the UE changes IP address    Details SP-020386 approvedSA-#16S35.2.0IMS-ASEC
See details 33.2030010-C5.1.0Rel-5Security association handling in IMS when the UE changes IP address Details S3-020320 agreedSA3-#23 + AHAG Details SP-020353 revisedSA-#16S3 IMS-ASEC
See details 33.2030009-D5.1.0Rel-5Clean-up of clause 7.3 Details S3-020319 agreedSA3-#23 + AHAG Details SP-020352 approvedSA-#16S35.2.0IMS-ASEC
See details 33.2030008-C5.1.0Rel-5Requested Changes for SIP integrity Details S3-020317 agreedSA3-#23 + AHAG Details SP-020351 approvedSA-#16S35.2.0IMS-ASEC
See details 33.2030007-F5.1.0Rel-5UE and P-CSCF Behaviour on an Incomplete Authentication Details S3-020294 agreedSA3-#23 + AHAG Details SP-020350 approvedSA-#16S35.2.0IMS-ASEC
See details 33.2030006-F5.1.0Rel-5Integrity protection indicator Details S3-020293 agreedSA3-#23 + AHAG Details SP-020349 approvedSA-#16S35.2.0IMS-ASEC
See details 33.2030005-D5.1.0Rel-5Clean-up of section 6.1.1 Details S3-020286 agreedSA3-#23 + AHAG Details SP-020348 approvedSA-#16S35.2.0IMS-ASEC
See details 33.2030004-F5.1.0Rel-5Reference of HTTP Digest AKA in TS 33.203 Details S3-020281 agreedSA3-#23 + AHAG Details SP-020347 approvedSA-#16S35.2.0IMS-ASEC
See details 33.2030003-F5.1.0Rel-5ISIM related parameters Details S3-020226 agreedSA3-#23 + AHAG Details SP-020346 approvedSA-#16S35.2.0IMS-ASEC
See details 33.2030002-F5.0.0Rel-5Removal of reference to non Operator IMS provision    Details SP-020175 approvedSA-#15mmO2, TIM5.1.0IMS-ASEC