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The tls_verify setting only affects server behavior, not the client.

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Originally, there was a flag in the ServerHello message to indicate
that the client should verify the server cert, but this was removed
TLS was moved to a separate port.  Client validation of the server
certificate is now configured in the sudoers file instead.
This commit is contained in:
Todd C. Miller
2021-08-03 09:50:07 -06:00
parent 57cb62d7dc
commit 14ffa00c06
3 changed files with 18 additions and 18 deletions
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16
doc/sudo_logsrvd.conf.man.in
View File

@@ -16,7 +16,7 @@
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\" .\"
.TH "SUDO_LOGSRVD.CONF" "@mansectform@" "July 9, 2021" "Sudo @PACKAGE_VERSION@" "File Formats Manual" .TH "SUDO_LOGSRVD.CONF" "@mansectform@" "August 3, 2021" "Sudo @PACKAGE_VERSION@" "File Formats Manual"
.nh .nh
.if n .ad l .if n .ad l
.SH "NAME" .SH "NAME"
@@ -267,11 +267,11 @@ The default value is
\fI/etc/ssl/sudo/private/logsrvd_key.pem\fR. \fI/etc/ssl/sudo/private/logsrvd_key.pem\fR.
.TP 10n .TP 10n
tls_verify = bool tls_verify = bool
If true, the server certificate will be verified at startup and If true,
clients will authenticate the server by verifying its certificate \fBsudo_logsrvd.conf\fR
and identity. will validate its own certificate at startup time or when the
If false, no verification is performed of the server certificate configuration is changed.
by the server or the client. If false, no verification is performed of the server certificate.
When using self-signed certificates without a certificate authority, When using self-signed certificates without a certificate authority,
this setting should be set to false. this setting should be set to false.
The default value is true. The default value is true.
@@ -802,8 +802,8 @@ Sudo log server configuration file
# respond. A value of 0 will disable the timeout. The default value is 30. # respond. A value of 0 will disable the timeout. The default value is 30.
#timeout = 30 #timeout = 30
# If true, the server certificate will be verified at startup and clients # If true, the server will validate its own certificate at startup.
# will authenticate the server by verifying its certificate and identity. # Defaults to true.
#tls_verify = true #tls_verify = true
# If true, client certificates will be validated by the server; # If true, client certificates will be validated by the server;

16
doc/sudo_logsrvd.conf.mdoc.in
View File

@@ -15,7 +15,7 @@
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\" .\"
.Dd July 9, 2021 .Dd August 3, 2021
.Dt SUDO_LOGSRVD.CONF @mansectform@ .Dt SUDO_LOGSRVD.CONF @mansectform@
.Os Sudo @PACKAGE_VERSION@ .Os Sudo @PACKAGE_VERSION@
.Sh NAME .Sh NAME
@@ -228,11 +228,11 @@ The path to the server's private key file, in PEM format.
The default value is The default value is
.Pa /etc/ssl/sudo/private/logsrvd_key.pem . .Pa /etc/ssl/sudo/private/logsrvd_key.pem .
.It tls_verify = bool .It tls_verify = bool
If true, the server certificate will be verified at startup and If true,
clients will authenticate the server by verifying its certificate .Nm
and identity. will validate its own certificate at startup time or when the
If false, no verification is performed of the server certificate configuration is changed.
by the server or the client. If false, no verification is performed of the server certificate.
When using self-signed certificates without a certificate authority, When using self-signed certificates without a certificate authority,
this setting should be set to false. this setting should be set to false.
The default value is true. The default value is true.
@@ -730,8 +730,8 @@ Sudo log server configuration file
# respond. A value of 0 will disable the timeout. The default value is 30. # respond. A value of 0 will disable the timeout. The default value is 30.
#timeout = 30 #timeout = 30
# If true, the server certificate will be verified at startup and clients # If true, the server will validate its own certificate at startup.
# will authenticate the server by verifying its certificate and identity. # Defaults to true.
#tls_verify = true #tls_verify = true
# If true, client certificates will be validated by the server; # If true, client certificates will be validated by the server;

4
examples/sudo_logsrvd.conf
View File

@@ -35,8 +35,8 @@
# respond. A value of 0 will disable the timeout. The default value is 30. # respond. A value of 0 will disable the timeout. The default value is 30.
#timeout = 30 #timeout = 30
# If true, the server certificate will be verified at startup and clients # If true, the server will validate its own certificate at startup.
# will authenticate the server by verifying its certificate and identity. # Defaults to true.
#tls_verify = true #tls_verify = true
# If true, client certificates will be validated by the server; # If true, client certificates will be validated by the server;