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authorMatthew Vernon <matthew@debian.org>2014-02-09 16:10:05 +0000
committerColin Watson <cjwatson@debian.org>2017-01-16 15:02:54 +0000
commitc89c88a0bcada4616262e3d7d9b165aca709927b (patch)
tree9278a0b96338d0034471345e3426e84be6a18c39 /sshconnect.c
parent360c4ebd14706887879f1c6d542cd092afffb07b (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 1cc556e86..c64c51bbb 100644
--- a/sshconnect.c
+++ b/sshconnect.c
@@ -526,10 +526,10 @@ send_client_banner(int connection_out, int minor1)
526 /* Send our own protocol version identification. */ 526 /* Send our own protocol version identification. */
527 if (compat20) { 527 if (compat20) {
528 xasprintf(&client_version_string, "SSH-%d.%d-%.100s\r\n", 528 xasprintf(&client_version_string, "SSH-%d.%d-%.100s\r\n",
529 PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION); 529 PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE);
530 } else { 530 } else {
531 xasprintf(&client_version_string, "SSH-%d.%d-%.100s\n", 531 xasprintf(&client_version_string, "SSH-%d.%d-%.100s\n",
532 PROTOCOL_MAJOR_1, minor1, SSH_VERSION); 532 PROTOCOL_MAJOR_1, minor1, SSH_RELEASE);
533 } 533 }
534 if (atomicio(vwrite, connection_out, client_version_string, 534 if (atomicio(vwrite, connection_out, client_version_string,
535 strlen(client_version_string)) != strlen(client_version_string)) 535 strlen(client_version_string)) != strlen(client_version_string))