Public bug reported:
The Authmethod struct now have 4 entries but the initialization of the
method_gsskeyex in the debian/patches/gssapi.patch only have 3 entries.
The struct was changed in upstream commit
dbb339f015c33d63484261d140c84ad875a9e548 as
===
@@ -104,7 +104,8 @@ struct Authctxt {
struct Authmethod {
char *name;
- int (*userauth)(struct ssh *);
+ char *synonym;
+ int (*userauth)(struct ssh *, const char *);
int *enabled;
};
===
The incorrect code does
===
+Authmethod method_gsskeyex = {
+ "gssapi-keyex",
+ userauth_gsskeyex,
+ &options.gss_authentication
+};
===
but should have a NULL between the "gssapi-keyex" string and userauth_gsskeyex
This is now (change from Focal) causing gssapi-keyex to be disabled.
===
lsb_release -rd
Description: Ubuntu 22.04.3 LTS
Release: 22.04
===
apt-cache policy openssh-server
openssh-server:
Installed: 1:8.9p1-3ubuntu0.6
Candidate: 1:8.9p1-3ubuntu0.6
Version table:
*** 1:8.9p1-3ubuntu0.6 500
500 http://faiserver.hpc2n.umu.se/mirrors/ubuntu/ubuntu
jammy-updates/main amd64 Packages
500 http://faiserver.hpc2n.umu.se/mirrors/ubuntu/ubuntu
jammy-security/main amd64 Packages
100 /var/lib/dpkg/status
1:8.9p1-3 500
500 http://faiserver.hpc2n.umu.se/mirrors/ubuntu/ubuntu jammy/main
amd64 Packages
===
** Affects: openssh (Ubuntu)
Importance: Undecided
Status: Confirmed
--
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https://bugs.launchpad.net/bugs/2053146
Title:
openssh 8.9p1 for Jammy auth2-gss patch for gssapi-keyex method is
slightly wrong
Status in openssh package in Ubuntu:
Confirmed
Bug description:
The Authmethod struct now have 4 entries but the initialization of the
method_gsskeyex in the debian/patches/gssapi.patch only have 3
entries.
The struct was changed in upstream commit
dbb339f015c33d63484261d140c84ad875a9e548 as
===
@@ -104,7 +104,8 @@ struct Authctxt {
struct Authmethod {
char *name;
- int (*userauth)(struct ssh *);
+ char *synonym;
+ int (*userauth)(struct ssh *, const char *);
int *enabled;
};
===
The incorrect code does
===
+Authmethod method_gsskeyex = {
+ "gssapi-keyex",
+ userauth_gsskeyex,
+ &options.gss_authentication
+};
===
but should have a NULL between the "gssapi-keyex" string and userauth_gsskeyex
This is now (change from Focal) causing gssapi-keyex to be disabled.
===
lsb_release -rd
Description: Ubuntu 22.04.3 LTS
Release: 22.04
===
apt-cache policy openssh-server
openssh-server:
Installed: 1:8.9p1-3ubuntu0.6
Candidate: 1:8.9p1-3ubuntu0.6
Version table:
*** 1:8.9p1-3ubuntu0.6 500
500 http://faiserver.hpc2n.umu.se/mirrors/ubuntu/ubuntu
jammy-updates/main amd64 Packages
500 http://faiserver.hpc2n.umu.se/mirrors/ubuntu/ubuntu
jammy-security/main amd64 Packages
100 /var/lib/dpkg/status
1:8.9p1-3 500
500 http://faiserver.hpc2n.umu.se/mirrors/ubuntu/ubuntu jammy/main
amd64 Packages
===
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/2053146/+subscriptions
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