diff options
Diffstat (limited to 'src/openvpn')
| -rw-r--r-- | src/openvpn/proxy.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/openvpn/proxy.c b/src/openvpn/proxy.c index 05f362d..46cb2bb 100644 --- a/src/openvpn/proxy.c +++ b/src/openvpn/proxy.c @@ -875,6 +875,13 @@ establish_http_proxy_passthru(struct http_proxy_info *p, const char *algor = get_pa_var("algorithm", pa, &gc); const char *opaque = get_pa_var("opaque", pa, &gc); + if ( !realm || !nonce ) + { + msg(D_LINK_ERRORS, "HTTP proxy: digest auth failed, malformed response " + "from server: realm= or nonce= missing" ); + goto error; + } + /* generate a client nonce */ ASSERT(rand_bytes(cnonce_raw, sizeof(cnonce_raw))); cnonce = make_base64_string2(cnonce_raw, sizeof(cnonce_raw), &gc); |