diff --git a/vulnerabilities/importer_yielder.py b/vulnerabilities/importer_yielder.py
index 192d173dd..c444e0af9 100644
--- a/vulnerabilities/importer_yielder.py
+++ b/vulnerabilities/importer_yielder.py
@@ -189,6 +189,15 @@
         'data_source': 'ProjectKBMSRDataSource',
         'data_source_cfg': {
             'etag': {}
+        }
+    },
+    {
+        'name': 'apache_httpd',
+        'license': '',
+        'last_run': None,
+        'data_source': 'ApacheHTTPDDataSource',
+        'data_source_cfg': {
+            'etags': {}
         },
     },
 
diff --git a/vulnerabilities/importers/__init__.py b/vulnerabilities/importers/__init__.py
index c41a0b279..490c802db 100644
--- a/vulnerabilities/importers/__init__.py
+++ b/vulnerabilities/importers/__init__.py
@@ -39,3 +39,4 @@
 from vulnerabilities.importers.github import GitHubAPIDataSource
 from vulnerabilities.importers.nvd import NVDDataSource
 from vulnerabilities.importers.project_kb_msr2019 import ProjectKBMSRDataSource
+from vulnerabilities.importers.apache_httpd import ApacheHTTPDDataSource
diff --git a/vulnerabilities/importers/apache_httpd.py b/vulnerabilities/importers/apache_httpd.py
new file mode 100644
index 000000000..acd06e372
--- /dev/null
+++ b/vulnerabilities/importers/apache_httpd.py
@@ -0,0 +1,106 @@
+# Copyright (c) nexB Inc. and others. All rights reserved.
+# http://nexb.com and https://github.com/nexB/vulnerablecode/
+# The VulnerableCode software is licensed under the Apache License version 2.0.
+# Data generated with VulnerableCode require an acknowledgment.
+#
+# You may not use this software except in compliance with the License.
+# You may obtain a copy of the License at: http://apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+#
+# When you publish or redistribute any data created with VulnerableCode or any VulnerableCode
+# derivative work, you must accompany this data with the following acknowledgment:
+#
+#  Generated with VulnerableCode and provided on an "AS IS" BASIS, WITHOUT WARRANTIES
+#  OR CONDITIONS OF ANY KIND, either express or implied. No content created from
+#  VulnerableCode should be considered or used as legal advice. Consult an Attorney
+#  for any legal advice.
+#  VulnerableCode is a free software tool from nexB Inc. and others.
+#  Visit https://github.com/nexB/vulnerablecode/ for support and download.
+
+from dataclasses import dataclass
+from xml.etree import ElementTree
+
+import requests
+from packageurl import PackageURL
+
+from vulnerabilities.data_source import Advisory
+from vulnerabilities.data_source import DataSource
+from vulnerabilities.data_source import DataSourceConfiguration
+
+
+@dataclass
+class ApacheHTTPDDataSourceConfiguration(DataSourceConfiguration):
+    etags: dict
+
+
+class ApacheHTTPDDataSource(DataSource):
+
+    CONFIG_CLASS = ApacheHTTPDDataSourceConfiguration
+    url = "https://httpd.apache.org/security/vulnerabilities-httpd.xml"
+
+    def updated_advisories(self):
+        # Etags are like hashes of web responses. We maintain
+        # (url, etag) mappings in the DB. `create_etag`  creates
+        # (url, etag) pair. If a (url, etag) already exists then the code
+        # skips processing the response further to avoid duplicate work
+
+        if self.create_etag(self.url):
+            data = fetch_xml(self.url)
+            advisories = to_advisories(data)
+            return self.batch_advisories(advisories)
+
+        return []
+
+    def create_etag(self, url):
+        etag = requests.head(url).headers.get("ETag")
+        if not etag:
+            return True
+
+        elif url in self.config.etags:
+            if self.config.etags[url] == etag:
+                return False
+
+        self.config.etags[url] = etag
+        return True
+
+
+def to_advisories(data):
+    advisories = []
+    for issue in data:
+        resolved_packages = []
+        impacted_packages = []
+        for info in issue:
+            if info.tag == "cve":
+                cve = info.attrib["name"]
+
+            if info.tag == "title":
+                summary = info.text
+
+            if info.tag == "fixed":
+                resolved_packages.append(
+                    PackageURL(type="apache", name="httpd", version=info.attrib["version"])
+                )
+
+            if info.tag == "affects" or info.tag == "maybeaffects":
+                impacted_packages.append(
+                    PackageURL(type="apache", name="httpd", version=info.attrib["version"])
+                )
+
+        advisories.append(
+            Advisory(
+                cve_id=cve,
+                summary=summary,
+                impacted_package_urls=impacted_packages,
+                resolved_package_urls=resolved_packages,
+            )
+        )
+
+    return advisories
+
+
+def fetch_xml(url):
+    resp = requests.get(url).content
+    return ElementTree.fromstring(resp)