CVE-2019-14459
HIGHCVSS 7.5/10EPSS 2.71%
Last modified
CVE-2019-14459 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. nfdump 1.6.17 and earlier is affected by an integer overflow in the function Process_ipfix_template_withdraw in ipfix.c that can be abused in order to crash the process remotely (denial of service).. EPSS estimates a 2.71% chance of exploitation in the next 30 days.
Description
nfdump 1.6.17 and earlier is affected by an integer overflow in the function Process_ipfix_template_withdraw in ipfix.c that can be abused in order to crash the process remotely (denial of service).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nfdump Project | Nfdump | <= 1.6.17 |
| Debian | Debian Linux | 9.0 |
| Fedoraproject | Fedora | 29 |
| Fedoraproject | Fedora | 30 |
References
- https://github.com/phaag/nfdump/issues/171Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/09/msg00021.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202003-17Third Party Advisory
- https://github.com/phaag/nfdump/issues/171Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/09/msg00021.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202003-17Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-14459?
nfdump 1.6.17 and earlier is affected by an integer overflow in the function Process_ipfix_template_withdraw in ipfix.c that can be abused in order to crash the process remotely (denial of service).
How severe is CVE-2019-14459?
CVE-2019-14459 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.71% probability of exploitation in the next 30 days.
How do I fix CVE-2019-14459?
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-2019-14459?
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Scan your code nowSource: NVD / NIST