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authorMatthew Vernon <matthew@debian.org>2014-02-09 16:10:05 +0000
committerColin Watson <cjwatson@debian.org>2015-09-08 14:50:02 +0100
commitd0d72d370d0f02c220401029af04065c88055a4c (patch)
treedc49fd8f6f90f354f3ce2fec6c83edde5fc837f1 /sshd.c
parent68580f4a03088e52e1d680389a35655c85613c7a (diff)
Include the Debian version in our identification
This makes it easier to audit networks for versions patched against security vulnerabilities. It has little detrimental effect, as attackers will generally just try attacks rather than bothering to scan for vulnerable-looking version strings. (However, see debian-banner.patch.) Forwarded: not-needed Last-Update: 2013-09-14 Patch-Name: package-versioning.patch
Diffstat (limited to 'sshd.c')
-rw-r--r--sshd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sshd.c b/sshd.c
index 9ff9e8ba6..96e75c6d7 100644
--- a/sshd.c
+++ b/sshd.c
@@ -442,7 +442,7 @@ sshd_exchange_identification(int sock_in, int sock_out)
442 } 442 }
443 443
444 xasprintf(&server_version_string, "SSH-%d.%d-%.100s%s%s%s", 444 xasprintf(&server_version_string, "SSH-%d.%d-%.100s%s%s%s",
445 major, minor, SSH_VERSION, 445 major, minor, SSH_RELEASE,
446 *options.version_addendum == '\0' ? "" : " ", 446 *options.version_addendum == '\0' ? "" : " ",
447 options.version_addendum, newline); 447 options.version_addendum, newline);
448 448