cbcvebase.
CVE-2014-2928
published 2014-05-12

CVE-2014-2928: The iControl API in F5 BIG-IP LTM, APM, ASM, GTM, Link Controller, and PSM 10.0.0 through 10.2.4 and 11.0.0 through 11.5.1, BIG-IP AAM 11.4.0 through 11.5.1…

PriorityP263high7.1CVSS 2.0
AVNACHAuSCCICAC
EXPLOIT
EPSS
39.05%
98.4th percentile
The iControl API in F5 BIG-IP LTM, APM, ASM, GTM, Link Controller, and PSM 10.0.0 through 10.2.4 and 11.0.0 through 11.5.1, BIG-IP AAM 11.4.0 through 11.5.1, BIG-IP AFM and PEM 11.3.0 through 11.5.1, BIG-IP Analytics 11.0.0 through 11.5.1, BIG-IP Edge Gateway, WebAccelerator, WOM 10.1.0 through 10.2.4 and 11.0.0 through 11.3.0, Enterprise Manager 2.1.0 through 2.3.0 and 3.0.0 through 3.1.1, and BIG-IQ Cloud, Device, and Security 4.0.0 through 4.3.0 allows remote administrators to execute arbitrary commands via shell metacharacters in the hostname element in a SOAP request.

Affected

92 ranges· showing 25
VendorProductVersion rangeFixed in
f5big-ip_access_policy_manager
f5big-ip_access_policy_manager
f5big-ip_access_policy_manager
f5big-ip_access_policy_manager
f5big-ip_access_policy_manager
f5big-ip_application_security_manager
f5big-ip_application_security_manager
f5big-ip_application_security_manager
f5big-ip_application_security_manager
f5big-ip_application_security_manager
f5big-ip_application_security_manager
f5big-ip_application_security_manager
f5big-ip_edge_gateway
f5big-ip_edge_gateway
f5big-ip_edge_gateway
f5big-ip_edge_gateway
f5big-ip_edge_gateway
f5big-ip_global_traffic_manager
f5big-ip_global_traffic_manager
f5big-ip_global_traffic_manager
f5big-ip_global_traffic_manager
f5big-ip_global_traffic_manager
f5big-ip_global_traffic_manager
f5big-ip_global_traffic_manager
f5big-ip_link_controller

Detection & IOCsextracted from sources · hover to see the quote

path/iControl/iControlPortal.cgi
port443
commandecho <base64>|base64 --decode|tee -a /tmp/<filename>
commandsh /tmp/<filename>
command`#{cmd}`.a.b
  • Monitor for POST requests to /iControl/iControlPortal.cgi over HTTPS (port 443) containing SOAP payloads with shell metacharacters (backticks) in the hostname element.
  • Detect SOAP request bodies sent to iControlPortal.cgi where the hostname field contains backtick-wrapped commands (e.g., `cmd`.a.b pattern), indicating command injection attempt.
  • Alert on creation or appending of files under /tmp/ with short random alpha names followed by execution via 'sh /tmp/<filename>', indicative of the exploit's staged payload delivery.
  • Look for base64-chunked payloads (5-byte chunks) being decoded and written to /tmp/ via piped shell commands, a hallmark of this exploit's payload staging technique.
  • The exploit uses HTTP Basic Authentication credentials embedded in the SOAP POST; monitor for repeated authenticated POST requests to iControlPortal.cgi with default credentials (admin/admin).
  • ·Exploitation requires valid administrator credentials; the vulnerability is authenticated RCE, not unauthenticated. Detection rules should account for authenticated sessions.
  • ·Affected versions span a wide range across multiple F5 product lines (LTM, APM, ASM, GTM, AAM, AFM, PEM, Analytics, Edge Gateway, WebAccelerator, WOM, Enterprise Manager, BIG-IQ); ensure version-scoped detection coverage.
  • ·The exploit targets the SOAP interface over SSL (port 443 by default); network inspection requires TLS decryption to detect malicious payloads in transit.

CVSS provenance

nvdv2.07.1HIGHAV:N/AC:H/Au:S/C:C/I:C/A:C
osv7.8HIGH
vendor_redhat7.8HIGH
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