CVE-2017-11509
HIGHCVSS 8.8/10EPSS 6.22%
Last modified
CVE-2017-11509 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An authenticated remote attacker can execute arbitrary code in Firebird SQL Server versions 2.5.7 and 3.0.2 by executing a malformed SQL statement.. EPSS estimates a 6.22% chance of exploitation in the next 30 days.
Description
An authenticated remote attacker can execute arbitrary code in Firebird SQL Server versions 2.5.7 and 3.0.2 by executing a malformed SQL statement.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Firebirdsql | Firebird | 2.5.7 |
| Firebirdsql | Firebird | 3.0.2 |
| Debian | Debian Linux | 7.0 |
| Debian | Debian Linux | 8.0 |
| Debian | Debian Linux | 9.0 |
References
- https://lists.debian.org/debian-lts-announce/2018/05/msg00005.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/02/msg00036.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/11/msg00018.htmlMailing List, Third Party Advisory
- https://www.tenable.com/security/research/tra-2017-36Exploit, Mitigation, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/05/msg00005.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/02/msg00036.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/11/msg00018.htmlMailing List, Third Party Advisory
- https://www.tenable.com/security/research/tra-2017-36Exploit, Mitigation, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-11509?
An authenticated remote attacker can execute arbitrary code in Firebird SQL Server versions 2.5.7 and 3.0.2 by executing a malformed SQL statement.
How severe is CVE-2017-11509?
CVE-2017-11509 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 6.22% probability of exploitation in the next 30 days.
How do I fix CVE-2017-11509?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2017-11509?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST