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authorMatthew Vernon <matthew@debian.org>2014-02-09 16:10:05 +0000
committerColin Watson <cjwatson@debian.org>2016-08-07 12:18:43 +0100
commitc8105413361d3c97b6a2f72c9f1c85da830bed2c (patch)
treec3828c403bb6e82bc48cf3b9a25a429f55535452 /sshd.c
parent6a1979d97fbde734a745b5123130fed669bfb145 (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 76306da24..e873557b7 100644
--- a/sshd.c
+++ b/sshd.c
@@ -443,7 +443,7 @@ sshd_exchange_identification(struct ssh *ssh, int sock_in, int sock_out)
443 } 443 }
444 444
445 xasprintf(&server_version_string, "SSH-%d.%d-%.100s%s%s%s", 445 xasprintf(&server_version_string, "SSH-%d.%d-%.100s%s%s%s",
446 major, minor, SSH_VERSION, 446 major, minor, SSH_RELEASE,
447 *options.version_addendum == '\0' ? "" : " ", 447 *options.version_addendum == '\0' ? "" : " ",
448 options.version_addendum, newline); 448 options.version_addendum, newline);
449 449