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authorMatthew Vernon <matthew@debian.org>2014-02-09 16:10:05 +0000
committerColin Watson <cjwatson@debian.org>2014-03-20 00:32:29 +0000
commit6de70b95f5005447ae23532d4f3ee41a9338479f (patch)
treece486678e9a32d0b1ba927087bf735d81ee2ffd2 /sshconnect.c
parent8ab8f1465980856291f215c7b7184a4456398fb4 (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 'sshconnect.c')
-rw-r--r--sshconnect.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sshconnect.c b/sshconnect.c
index e0a5db9a3..87c3770c0 100644
--- a/sshconnect.c
+++ b/sshconnect.c
@@ -520,10 +520,10 @@ send_client_banner(int connection_out, int minor1)
520 /* Send our own protocol version identification. */ 520 /* Send our own protocol version identification. */
521 if (compat20) { 521 if (compat20) {
522 xasprintf(&client_version_string, "SSH-%d.%d-%.100s\r\n", 522 xasprintf(&client_version_string, "SSH-%d.%d-%.100s\r\n",
523 PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION); 523 PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE);
524 } else { 524 } else {
525 xasprintf(&client_version_string, "SSH-%d.%d-%.100s\n", 525 xasprintf(&client_version_string, "SSH-%d.%d-%.100s\n",
526 PROTOCOL_MAJOR_1, minor1, SSH_VERSION); 526 PROTOCOL_MAJOR_1, minor1, SSH_RELEASE);
527 } 527 }
528 if (roaming_atomicio(vwrite, connection_out, client_version_string, 528 if (roaming_atomicio(vwrite, connection_out, client_version_string,
529 strlen(client_version_string)) != strlen(client_version_string)) 529 strlen(client_version_string)) != strlen(client_version_string))