{"id":"CVE-2013-6706","aliases":["EUVD-2013-6508","GHSA-39pv-fq6q-7j8j"],"status":"published","title":"The Cisco Express Forwarding processing module in Cisco IOS XE allows remote attackers to cause a...","description":"The Cisco Express Forwarding processing module in Cisco IOS XE allows remote attackers to cause a denial of service (device reload) via crafted MPLS packets that are not properly handled during IP header validation, aka Bug ID CSCuj23992.","severity":{"version":"2.0","score":5.4,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0204,"percentile":0.81265,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2013-11-29T02:00:00Z","modified":"2026-06-17T00:00:49Z","products":[{"vendor":"cisco","product":"ios_xe"}],"references":[{"url":"http://www.securityfocus.com/bid/63979","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://osvdb.org/100394","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6706","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1029407","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=31950","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/55817","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-6706"},{"url":"https://github.com/advisories/GHSA-39pv-fq6q-7j8j"}],"sources":{"cve":[{"id":"CVE-2013-6706","description":"The Cisco Express Forwarding processing module in Cisco IOS XE allows remote attackers to cause a denial of service (device reload) via crafted MPLS packets that are not properly handled during IP header validation, aka Bug ID CSCuj23992.","status":"published","published":"2013-11-29T02:00:00Z","modified":"2024-08-06T17:46:22.635Z","updated_at":"2026-11-02T14:34:57.195423Z"}],"euvd":[{"id":"EUVD-2013-6508","description":"The Cisco Express Forwarding processing module in Cisco IOS XE allows remote attackers to cause a denial of service (device reload) via crafted MPLS packets that are not properly handled during IP header validation, aka Bug ID CSCuj23992.","status":"published","published":"2013-11-29T02:00:00Z","modified":"2024-08-06T17:46:22Z","updated_at":"2026-11-03T01:56:25.766525Z"}],"ghsa":[{"id":"GHSA-39pv-fq6q-7j8j","title":"The Cisco Express Forwarding processing module in Cisco IOS XE allows remote attackers to cause a...","description":"The Cisco Express Forwarding processing module in Cisco IOS XE allows remote attackers to cause a denial of service (device reload) via crafted MPLS packets that are not properly handled during IP header validation, aka Bug ID CSCuj23992.","status":"published","published":"2022-05-17T03:47:36Z","modified":"2023-01-27T05:09:13Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:21.634382Z"}],"nvd":[{"id":"CVE-2013-6706","description":"The Cisco Express Forwarding processing module in Cisco IOS XE allows remote attackers to cause a denial of service (device reload) via crafted MPLS packets that are not properly handled during IP header validation, aka Bug ID CSCuj23992.","status":"published","published":"2013-11-29T04:33:29.137Z","modified":"2026-06-17T00:00:49.993Z","cvss":[{"version":"2.0","score":5.4,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:44.596064Z"}]}}