{"id":"CVE-2017-6129","aliases":["EUVD-2017-15194","GHSA-xg29-xvm5-p526"],"status":"published","title":"In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN...","description":"In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN flows can cause a VPN/PPP connflow to be prematurely freed or cause TMM to stop responding with a \"flow not in use\" assertion. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail over to another device in the device group.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01637,"percentile":0.7649,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2017-12-21T17:00:00Z","modified":"2026-06-17T01:21:48Z","products":[{"vendor":"f5","product":"big-ip apm"},{"vendor":"f5","product":"big-ip_access_policy_manager"},{"vendor":"f5 networks, inc.","product":"big-ip apm"}],"references":[{"url":"https://support.f5.com/csp/article/K20087443","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1040047","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-6129"},{"url":"https://github.com/advisories/GHSA-xg29-xvm5-p526"}],"sources":{"cve":[{"id":"CVE-2017-6129","description":"In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN flows can cause a VPN/PPP connflow to be prematurely freed or cause TMM to stop responding with a \"flow not in use\" assertion. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail over to another device in the device group.","status":"published","published":"2017-12-21T17:00:00Z","modified":"2024-09-16T19:34:56.279Z","updated_at":"2026-11-02T14:33:16.578111Z"}],"euvd":[{"id":"EUVD-2017-15194","description":"In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN flows can cause a VPN/PPP connflow to be prematurely freed or cause TMM to stop responding with a \"flow not in use\" assertion. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail over to another device in the device group.","status":"published","published":"2017-12-21T17:00:00Z","modified":"2024-09-16T19:34:56Z","updated_at":"2026-11-03T00:55:21.946733Z"}],"ghsa":[{"id":"GHSA-xg29-xvm5-p526","title":"In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN...","description":"In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN flows can cause a VPN/PPP connflow to be prematurely freed or cause TMM to stop responding with a \"flow not in use\" assertion. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail over to another device in the device group.","status":"published","published":"2022-05-14T03:52:08Z","modified":"2023-02-03T05:00:42Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:52:50.947535Z"}],"nvd":[{"id":"CVE-2017-6129","description":"In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN flows can cause a VPN/PPP connflow to be prematurely freed or cause TMM to stop responding with a \"flow not in use\" assertion. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail over to another device in the device group.","status":"published","published":"2017-12-21T17:29:00.293Z","modified":"2026-06-17T01:21:48.3Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:11.215487Z"}]}}