idella4 14/06/24 09:49:27 Added: CVE-2014-3497-1.13.patch Log: revbump; add sec. patch wrt Bug #513864 (Portage version: 2.2.10/cvs/Linux x86_64, signed Manifest commit with key 0xB8072B0D)
Revision Changes Path 1.1 sys-cluster/swift/files/CVE-2014-3497-1.13.patch file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-cluster/swift/files/CVE-2014-3497-1.13.patch?rev=1.1&view=markup plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-cluster/swift/files/CVE-2014-3497-1.13.patch?rev=1.1&content-type=text/plain Index: CVE-2014-3497-1.13.patch =================================================================== https://review.openstack.org/gitweb?p=openstack%2Fswift.git;a=commitdiff;h=b223322ed1ef44f61490f820240aa01f1047ae2e author John Dickinson <m...@not.mn> Sat, 7 Jun 2014 02:46:41 +0800 (11:46 -0700) committer John Dickinson <m...@not.mn> Thu, 19 Jun 2014 06:28:33 +0800 (15:28 -0700) HTTP header values should be quoted. Since the WWW-Authenticate header value contains user-supplied strings, it's important to ensure it's properly quoted to ensure the integrity of the protocol. Previous to this patch, the URL was unquoted and then the unquoted value was returned in the header. This patch re-quotes the value when it is set on the response. This is filed as CVS-2014-3497 Fixes bug 1327414 Change-Id: If8bd8842f2ce821756e9b4461a18a8ac8d42fb8c diff --git a/swift/common/swob.py b/swift/common/swob.py index 638086e..f4f38c7 100644 (file) --- a/swift/common/swob.py +++ b/swift/common/swob.py @@ -1203,7 +1203,7 @@ class Response(object): realm = 'unknown' except (AttributeError, ValueError): realm = 'unknown' - return 'Swift realm="%s"' % realm + return 'Swift realm="%s"' % urllib2.quote(realm) @property def is_success(self): diff --git a/test/functional/tests.py b/test/functional/tests.py index ad8c398..7983815 100644 (file) --- a/test/functional/tests.py +++ b/test/functional/tests.py @@ -333,6 +333,19 @@ class TestAccount(Base): self.assertEqual(sorted(containers, cmp=locale.strcoll), containers) + def testQuotedWWWAuthenticateHeader(self): + conn = Connection(config) + conn.authenticate() + inserted_html = '<b>Hello World' + hax = 'AUTH_haxx"\nContent-Length: %d\n\n%s' % (len(inserted_html), + inserted_html) + quoted_hax = urllib.quote(hax) + conn.connection.request('GET', '/v1/' + quoted_hax, None, {}) + resp = conn.connection.getresponse() + resp_headers = resp.getheaders() + expected = ('www-authenticate', 'Swift realm="%s"' % quoted_hax) + self.assert_(expected in resp_headers) + class TestAccountUTF8(Base2, TestAccount): set_up = False diff --git a/test/unit/common/test_swob.py b/test/unit/common/test_swob.py index 7cc5439..b0452b9 100644 (file) --- a/test/unit/common/test_swob.py +++ b/test/unit/common/test_swob.py @@ -601,6 +601,28 @@ class TestRequest(unittest.TestCase): self.assertEquals('Me realm="whatever"', resp.headers['Www-Authenticate']) + def test_401_www_authenticate_is_quoted(self): + + def test_app(environ, start_response): + start_response('401 Unauthorized', []) + return ['hi'] + + hacker = 'account-name\n\n<b>foo<br>' # url injection test + quoted_hacker = quote(hacker) + req = swift.common.swob.Request.blank('/v1/' + hacker) + resp = req.get_response(test_app) + self.assertEquals(resp.status_int, 401) + self.assert_('Www-Authenticate' in resp.headers) + self.assertEquals('Swift realm="%s"' % quoted_hacker, + resp.headers['Www-Authenticate']) + + req = swift.common.swob.Request.blank('/v1/' + quoted_hacker) + resp = req.get_response(test_app) + self.assertEquals(resp.status_int, 401) + self.assert_('Www-Authenticate' in resp.headers) + self.assertEquals('Swift realm="%s"' % quoted_hacker, + resp.headers['Www-Authenticate']) + def test_not_401(self): # Other status codes should not have WWW-Authenticate in response