<rbasak> tjaalton: looking at bug 1643708, I'm concerned that there's nothing in the test plan to make sure that existing users of the SPNEGO are not broken, so I'm not comfortable releasing it even though it is verification-done now. As an aside the reporter possibly hasn't checked all three releases. Could you take care of it please?
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to krb5 in Ubuntu. https://bugs.launchpad.net/bugs/1643708 Title: Add SPNEGO special case for NTLMSSP+MechListMIC Status in krb5 package in Ubuntu: Fix Released Status in krb5 source package in Trusty: Fix Committed Status in krb5 source package in Xenial: Fix Committed Status in krb5 source package in Yakkety: Fix Committed Bug description: [Impact] MS-SPNG section 3.3.5.1 documents an odd behavior the SPNEGO layer needs to implement specifically for the NTLMSSP mechanism. This is required for compatibility with Windows services. Upstream commit: https://github.com/krb5/krb5/commit/cb96ca52a3354e5a0ea52e12495ff375de54f9b7 We've run into this issue with Linux to Windows negotiation with encrypted http using GSSAPI. [Test Case] create a file with some credentials: $ echo F23:guest:guest > ~/ntlmcreds.txt $ export NTLM_USER_FILE=~/ntlmcreds.txt $ python import gssapi spnego = gssapi.raw.oids.OID.from_int_seq('1.3.6.1.5.5.2') c = gssapi.creds.Credentials(mechs=[spnego], usage='initiate') tname = gssapi.raw.names.import_name("F23/server", name_type=gssapi.raw.types.NameType.hostbased_service) ac = gssapi.creds.Credentials(mechs=[spnego], usage='accept') seci = gssapi.SecurityContext(creds=c, name=tname, mech=spnego, usage='initiate') seca = gssapi.SecurityContext(creds=ac, usage='accept') it = seci.step(token=None) ot = seca.step(token=it) it = seci.step(token=ot) ot = seca.step(token=it) it = seci.step(token=ot) e = seci.wrap("Secrets", True) o = seca.unwrap(e.message) o.message 'Secrets' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/krb5/+bug/1643708/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
