---
cve: "CVE-2009-2540"
severity: "LOW"
cvss: 3.1
epss: "3.1%"
vendor: "n/a"
kev: false
exploited: false
published: "2009-07-20 18:30:01"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-10T17:28:55+02:00"
---

# CVE-2009-2540

> 3.1 LOW · 🧪 PoC

## Beschreibung

Opera, possibly 9.64 and earlier, allows remote attackers to cause a denial of service (memory consumption) via a large integer value for the length property of a Select object, a related issue to CVE-2009-1692.

## Referenzen

- <http://www.g-sec.lu/one-bug-to-rule-them-all.html>
- <http://www.securityfocus.com/archive/1/504988/100/0/threaded>
- <https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5957>
- <https://exchange.xforce.ibmcloud.com/vulnerabilities/52874>
- <http://www.securityfocus.com/archive/1/505006/100/0/threaded>
- <http://www.exploit-db.com/exploits/9160>
- <http://www.securityfocus.com/archive/1/504969/100/0/threaded>
- <http://www.securityfocus.com/archive/1/504989/100/0/threaded>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2009-2540) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_