{"cve":"CVE-2009-1887","nvd":{"published":"2009-06-26T18:30:00.860","modified":"2026-06-16T23:08:17.060","status":"Modified","description":"agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP GETBULK request that triggers a divide-by-zero error.  NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-4309.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-369"],"references":["http://www.mandriva.com/security/advisories?name=MDVSA-2009:156","http://www.redhat.com/support/errata/RHSA-2009-1124.html","https://bugzilla.redhat.com/show_bug.cgi?id=506903","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8426","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9716"],"products":["net-snmp:net-snmp"],"source":"nvd","synced_at":"2026-10-19T19:54:07.895733559+00:00"},"epss":{"cve":"CVE-2009-1887","score":0.02214,"percentile":0.82629,"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."]}