{"cve":"CVE-2013-4687","nvd":{"published":"2013-07-11T14:55:01.387","modified":"2026-06-16T23:57:43.463","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://kb.juniper.net/JSA10577","http://www.securityfocus.com/bid/61122","http://kb.juniper.net/JSA10577","http://www.securityfocus.com/bid/61122"],"products":["juniper:junos","juniper:srx100","juniper:srx110","juniper:srx1400","juniper:srx210","juniper:srx220","juniper:srx240","juniper:srx3400","juniper:srx3600","juniper:srx550","juniper:srx5600","juniper:srx5800","juniper:srx650"],"source":"nvd","synced_at":"2026-10-19T20:29:16.037019470+00:00"},"epss":{"cve":"CVE-2013-4687","score":0.02609,"percentile":0.85401,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}