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SSRF protection: Edge case handling for CGNAT and v4/v6 mapping (Z#23236468)

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This commit is contained in:
Raphael Michel
2026-06-09 11:16:30 +02:00
parent 93469d33e5
commit 62f35f0c10
2 changed files with 5 additions and 1 deletions
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src/tests/helpers/test_urllib.py
+3
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@@ -43,6 +43,8 @@ def test_private_ip_blocked():
requests.get("https://10.0.0.1", timeout=0.1)
with pytest.raises(HTTPError, match="Request to RFC 6598 address.*"):
requests.get("https://100.100.100.100", timeout=0.1)
with pytest.raises(HTTPError, match="Request to RFC 6598 address.*"):
requests.get("https://[::ffff:100.64.0.1]", timeout=0.1)
@pytest.mark.django_db
@@ -58,6 +60,7 @@ def test_private_ip_blocked():
[(AF_INET6, SOCK_STREAM, 6, '', ('fe80::1', 443, 0, 0))],
[(AF_INET6, SOCK_STREAM, 6, '', ('ff00::1', 443, 0, 0))],
[(AF_INET6, SOCK_STREAM, 6, '', ('fc00::1', 443, 0, 0))],
[(AF_INET6, SOCK_STREAM, 6, "", ("::ffff:100.64.0.1", 443, 0, 0))],
])
def test_dns_resolving_to_local_blocked(res):
with mock.patch('socket.getaddrinfo') as mock_addr: