Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

JoeK_10405's avatar
JoeK_10405
Icon for Nimbostratus rankNimbostratus
Jan 15, 2009

Intercept client request to fix broken app

Breakfix Needed. Client requests causes app to loop and eat all resources, and fix will take some weeks to migrate through to production. So in the meantime, I need to leverage/show off iRules in our ...
application delivery
dev
devops
irules
JoeK_10405's avatar
JoeK_10405
Icon for Nimbostratus rankNimbostratus
Jan 16, 2009
Noted. Thanks!

So far so good!!!
 
 Jan 16 15:28:26 tmm1 tmm1[1842]: Rule test : OPTIONS method detected 
 Jan 16 15:28:26 tmm1 tmm1[1842]: Rule portal_worddoc_storeweb_test_v2 : OPTIONS method detected 
 Jan 16 15:28:26 tmm tmm[1995]: Rule test : OPTIONS method detected 
 Jan 16 15:28:26 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v2 : OPTIONS method detected 
 Jan 16 15:30:30 tmm tmm[1995]: Rule test : OPTIONS method detected 
 Jan 16 15:30:30 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : OPTIONS method detected 
 Jan 16 15:30:30 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : uri equals /storeWeb/authentication/AuthenticationServlet! 
 Jan 16 15:30:30 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : intercept response ! 
 Jan 16 15:31:20 tmm tmm[1995]: Rule test : OPTIONS method detected 
 Jan 16 15:31:20 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : OPTIONS method detected 
 Jan 16 15:31:20 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : uri equals /storeWeb/authentication/AuthenticationServlet! 
 Jan 16 15:31:20 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : intercept response ! 
 Jan 16 15:32:39 tmm tmm[1995]: Rule portal_worddoc_xxx_test_v1 : OPTIONS method detected 
 Jan 16 15:32:39 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : OPTIONS method detected 
 Jan 16 15:32:39 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : uri equals /storeWeb/authentication/AuthenticationServlet! 
 Jan 16 15:32:39 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : intercept response ! 
 Jan 16 15:32:50 tmm tmm[1995]: Rule portal_worddoc_xxx_test_v1 : OPTIONS method detected 
 Jan 16 15:32:50 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : OPTIONS method detected 
 Jan 16 15:32:50 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : uri equals /storeWeb/authentication/AuthenticationServlet! 
 Jan 16 15:32:50 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : intercept response ! 
 Jan 16 15:32:50 tmm tmm[1995]: Rule portal_worddoc_xxx_test_v1 : OPTIONS method detected 
 Jan 16 15:32:50 tmm tmm[1995]: Rule portal_worddoc_xxx_test_v1 : uri equals /xxx/authentication/AuthenticationServlet! 
 Jan 16 15:32:50 tmm tmm[1995]: Rule portal_worddoc_xxx_test_v1 : intercept response ! 
 Jan 16 15:32:50 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : OPTIONS method detected 
 Jan 16 15:32:53 tmm tmm[1995]: Rule portal_worddoc_xxx_test_v1 : OPTIONS method detected 
 Jan 16 15:32:53 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : OPTIONS method detected 
 Jan 16 15:32:53 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : uri equals /storeWeb/authentication/AuthenticationServlet! 
 Jan 16 15:32:53 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : intercept response ! 
 Jan 16 15:34:54 tmm tmm[1995]: Rule portal_worddoc_xxx_test_v1 : OPTIONS method detected 
 Jan 16 15:34:54 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : OPTIONS method detected 
 Jan 16 15:34:54 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : uri equals /storeWeb/authentication/AuthenticationServlet! 
 Jan 16 15:34:54 tmm tmm[1995]: Rule portal_worddoc_storeweb_test_v1 : intercept response !