Remove old patchesdebian/2.3.11-1

1 files changed, 0 insertions, 102 deletions

diff --git a/debian/patches/debian_openssl_vulnkeys.patch b/debian/patches/debian_openssl_vulnkeys.patch
deleted file mode 100644
index b0d3045..0000000
--- a/debian/patches/debian_openssl_vulnkeys.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-Index: openvpn-2.1.3/init.c
-===================================================================
---- openvpn-2.1.3.orig/init.c	2010-07-21 21:08:41.000000000 +0200
-+++ openvpn-2.1.3/init.c	2010-09-29 13:11:02.373457337 +0200
-@@ -1796,6 +1796,29 @@
-   const struct options *options = &c->options;
-   ASSERT (options->shared_secret_file);
- 
-+  /* CVE-2008-0166 (Debian weak key checks) */
-+  /* Only check if we can actually read the key file. Unless the file does not
-+   * exist in the first place, this should never happen (since static keys do
-+   * not work with multi-client mode), but we test it anyway to be on the safe
-+   * side and avoid wrong -vulnkey alerts. */
-+  if (access (options->shared_secret_file, R_OK) == 0)
-+    {
-+      struct argv argv = argv_new ();
-+      int ret;
-+      argv_printf (&argv, "/usr/sbin/openvpn-vulnkey -q %s", options->shared_secret_file);
-+      argv_msg (M_INFO, &argv);
-+      ret = openvpn_execve (&argv, c->c2.es, 0);
-+      if (WEXITSTATUS (ret) == 1)
-+        {
-+          msg (M_WARN, "******* WARNING *******: '%s' is a known vulnerable key. See 'man openvpn-vulnkey' for details.", options->shared_secret_file);
-+        }
-+      else if (WEXITSTATUS (ret) != 0)
-+        {
-+          msg (M_WARN, "******* WARNING *******: '%s' cannot be verified as a non-vulnerable key. See 'man openvpn-vulnkey' for details.", options->shared_secret_file);
-+        }
-+      argv_reset (&argv);
-+    }
-+
-   init_crypto_pre (c, flags);
- 
-   /* Initialize packet ID tracking */
-@@ -1881,6 +1904,7 @@
- do_init_crypto_tls_c1 (struct context *c)
- {
-   const struct options *options = &c->options;
-+  SSL *ssl;
- 
-   if (!c->c1.ks.ssl_ctx)
-     {
-@@ -1920,6 +1944,59 @@
-       /* Initialize PRNG with config-specified digest */
-       prng_init (options->prng_hash, options->prng_nonce_secret_len);
- 
-+      /* CVE-2008-0166 (Debian weak key checks)
-+       * Obtain the modulus and bits from the certificate that was initialized,
-+       * and send that to openssl-vulnkey.
-+       */
-+      ssl = SSL_new(c->c1.ks.ssl_ctx);
-+      if (ssl != NULL)
-+        {
-+          X509* cert = NULL;
-+          char *bn;
-+          int bits;
-+
-+          cert = SSL_get_certificate(ssl);
-+          if (cert != NULL)
-+            {
-+              EVP_PKEY *pkey = X509_get_pubkey (cert);
-+              if (pkey != NULL)
-+                {
-+                  if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa != NULL
-+                      && pkey->pkey.rsa->n != NULL)
-+                    {
-+                      bits = BN_num_bits(pkey->pkey.rsa->n);
-+                      bn = BN_bn2hex(pkey->pkey.rsa->n);
-+                    }
-+                  else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa != NULL
-+                           && pkey->pkey.dsa->p != NULL)
-+                    {
-+                      bits = BN_num_bits(pkey->pkey.dsa->p);
-+                      bn = BN_bn2hex(pkey->pkey.dsa->p);
-+                    }
-+                  if (bn != NULL)
-+                    {
-+                      int ret;
-+                      struct argv argv = argv_new ();
-+                      argv_printf (&argv, "/usr/bin/openssl-vulnkey -q -b %d -m %s", bits, bn);
-+                      OPENSSL_free(bn);
-+                      msg (M_INFO, "/usr/bin/openssl-vulnkey -q -b %d -m <modulus omitted>", bits);
-+                      ret = openvpn_execve (&argv, NULL, 0);
-+                      if (WEXITSTATUS (ret) == 1)
-+                        {
-+                          msg (M_WARN, "******* WARNING *******: '%s' is a known vulnerable key. See 'man openssl-vulnkey' for details.", options->priv_key_file);
-+                        }
-+                      else if (WEXITSTATUS (ret) != 0)
-+                        {
-+                          msg (M_WARN, "******* WARNING *******: '%s' cannot be verified as a non-vulnerable key. See 'man openssl-vulnkey' for details.", options->priv_key_file);
-+                        }
-+                      argv_reset (&argv);
-+                    }
-+                  EVP_PKEY_free (pkey);
-+               }
-+            }
-+            SSL_free(ssl);
-+         }
-+
-       /* TLS handshake authentication (--tls-auth) */
-       if (options->tls_auth_file)
- 	{