diff --git a/Advisories.toml b/Advisories.toml
index 07ca0f2..2da985f 100644
--- a/Advisories.toml
+++ b/Advisories.toml
@@ -70,3 +70,21 @@ and possibly the execution of arbitrary code.
 This flaw was corrected by using checked arithmetic to calculate
 the size of the buffer.
 """
+
+[[advisory]]
+id = "RUSTSEC-2017-0005"
+package = "cookie"
+patched_versions = ["< 0.6.0", "^0.6.2", ">= 0.7.6"]
+dwf = []
+url = "https://github.com/alexcrichton/cookie-rs/pull/86"
+title = "Large cookie Max-Age values can cause a denial of service"
+date = "2017-05-06"
+description = """
+Affected versions of this crate use the `time` crate and the method
+`Duration::seconds` to parse the `Max-Age` duration cookie setting. This method
+will panic if the value is greater than 2^64/1000 and less than or equal to
+2^64, which can result in denial of service for a client or server.
+
+This flaw was corrected by explicitly checking for the `Max-Age` being in this
+integer range and clamping the value to the maximum duration value.
+"""
diff --git a/crates/cookie/RUSTSEC-0000-0000.toml b/crates/cookie/RUSTSEC-2017-0005.toml
similarity index 100%
rename from crates/cookie/RUSTSEC-0000-0000.toml
rename to crates/cookie/RUSTSEC-2017-0005.toml