{"id":"CVE-2013-4687","aliases":["EUVD-2013-4540","GHSA-9w9w-r74r-xfwf"],"status":"published","title":"flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12...","description":"flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12.1R6 on SRX devices, when certain Application Layer Gateways (ALGs) are enabled, allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets, aka PRs 727980, 806269, and 835593.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02609,"percentile":0.85493,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2013-07-11T14:00:00Z","modified":"2026-06-16T23:57:43Z","products":[{"vendor":"juniper","product":"junos"},{"vendor":"juniper","product":"srx100"},{"vendor":"juniper","product":"srx110"},{"vendor":"juniper","product":"srx1400"},{"vendor":"juniper","product":"srx210"},{"vendor":"juniper","product":"srx220"},{"vendor":"juniper","product":"srx240"},{"vendor":"juniper","product":"srx3400"},{"vendor":"juniper","product":"srx3600"},{"vendor":"juniper","product":"srx550"},{"vendor":"juniper","product":"srx5600"},{"vendor":"juniper","product":"srx5800"},{"vendor":"juniper","product":"srx650"}],"references":[{"url":"http://www.securityfocus.com/bid/61122","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://kb.juniper.net/JSA10577","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4687"},{"url":"https://github.com/advisories/GHSA-9w9w-r74r-xfwf"}],"sources":{"cve":[{"id":"CVE-2013-4687","description":"flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12.1R6 on SRX devices, when certain Application Layer Gateways (ALGs) are enabled, allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets, aka PRs 727980, 806269, and 835593.","status":"published","published":"2013-07-11T14:00:00Z","modified":"2024-08-06T16:52:26.984Z","updated_at":"2026-11-02T14:34:58.193873Z"}],"euvd":[{"id":"EUVD-2013-4540","description":"flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12.1R6 on SRX devices, when certain Application Layer Gateways (ALGs) are enabled, allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets, aka PRs 727980, 806269, and 835593.","status":"published","published":"2013-07-11T14:00:00Z","modified":"2024-08-06T16:52:26Z","updated_at":"2026-11-03T01:56:31.067159Z"}],"ghsa":[{"id":"GHSA-9w9w-r74r-xfwf","title":"flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12...","description":"flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12.1R6 on SRX devices, when certain Application Layer Gateways (ALGs) are enabled, allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets, aka PRs 727980, 806269, and 835593.","status":"published","published":"2022-05-17T05:06:05Z","modified":"2023-01-28T05:03:15Z","updated_at":"2026-11-02T14:43:56.576463Z"}],"nvd":[{"id":"CVE-2013-4687","description":"flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12.1R6 on SRX devices, when certain Application Layer Gateways (ALGs) are enabled, allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets, aka PRs 727980, 806269, and 835593.","status":"published","published":"2013-07-11T14:55:01.387Z","modified":"2026-06-16T23:57:43.463Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:02:31.592595Z"}]}}