{"id":"CVE-2013-6013","aliases":["EUVD-2013-5843","GHSA-mcf9-3hx5-x5wc"],"status":"published","title":"Buffer overflow in the flow daemon (flowd) in Juniper Junos 10.4 before 10.4S14, 11.4 before 11...","description":"Buffer overflow in the flow daemon (flowd) in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7-S2, 12.1.X44 before 12.1X44-D15, 12.1X45 before 12.1X45-D10 on SRX devices, when using telnet pass-through authentication on the firewall, might allow remote attackers to execute arbitrary code via a crafted telnet message.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03997,"percentile":0.906,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2013-10-17T23:00:00Z","modified":"2026-06-16T23:59:53Z","products":[{"vendor":"juniper","product":"junos"}],"references":[{"url":"http://www.securityfocus.com/bid/62962","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://osvdb.org/98369","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securitytracker.com/id/1029175","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/87847","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10594","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/55109","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-6013"},{"url":"https://github.com/advisories/GHSA-mcf9-3hx5-x5wc"}],"sources":{"cve":[{"id":"CVE-2013-6013","description":"Buffer overflow in the flow daemon (flowd) in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7-S2, 12.1.X44 before 12.1X44-D15, 12.1X45 before 12.1X45-D10 on SRX devices, when using telnet pass-through authentication on the firewall, might allow remote attackers to execute arbitrary code via a crafted telnet message.","status":"published","published":"2013-10-17T23:00:00Z","modified":"2024-08-06T17:29:42.913Z","updated_at":"2026-11-02T14:34:57.195423Z"}],"euvd":[{"id":"EUVD-2013-5843","description":"Buffer overflow in the flow daemon (flowd) in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7-S2, 12.1.X44 before 12.1X44-D15, 12.1X45 before 12.1X45-D10 on SRX devices, when using telnet pass-through authentication on the firewall, might allow remote attackers to execute arbitrary code via a crafted telnet message.","status":"published","published":"2013-10-17T23:00:00Z","modified":"2024-08-06T17:29:42Z","updated_at":"2026-11-03T01:56:27.166265Z"}],"ghsa":[{"id":"GHSA-mcf9-3hx5-x5wc","title":"Buffer overflow in the flow daemon (flowd) in Juniper Junos 10.4 before 10.4S14, 11.4 before 11...","description":"Buffer overflow in the flow daemon (flowd) in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7-S2, 12.1.X44 before 12.1X44-D15, 12.1X45 before 12.1X45-D10 on SRX devices, when using telnet pass-through authentication on the firewall, might allow remote attackers to execute arbitrary code via a crafted telnet message.","status":"published","published":"2022-05-17T01:30:57Z","modified":"2023-02-03T05:04:10Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:53:30.355982Z"}],"nvd":[{"id":"CVE-2013-6013","description":"Buffer overflow in the flow daemon (flowd) in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7-S2, 12.1.X44 before 12.1X44-D15, 12.1X45 before 12.1X45-D10 on SRX devices, when using telnet pass-through authentication on the firewall, might allow remote attackers to execute arbitrary code via a crafted telnet message.","status":"published","published":"2013-10-17T23:55:04.657Z","modified":"2026-06-16T23:59:53.343Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:40.988689Z"}]}}