CVE-2020-14148
HIGHCVSS 7.5/10EPSS 2.64%
Last modified
CVE-2020-14148 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The Server-Server protocol implementation in ngIRCd before 26~rc2 allows an out-of-bounds access, as demonstrated by the IRC_NJOIN() function.. EPSS estimates a 2.64% chance of exploitation in the next 30 days.
Description
The Server-Server protocol implementation in ngIRCd before 26~rc2 allows an out-of-bounds access, as demonstrated by the IRC_NJOIN() function.
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 | Update |
|---|---|---|---|
| Barton | Ngircd | <= 25.0 | — |
| Barton | Ngircd | 26.0 | Rc1 |
| Debian | Debian Linux | 8.0 | — |
| Fedoraproject | Fedora | 31 | — |
| Fedoraproject | Fedora | 32 | — |
References
- https://github.com/ngircd/ngircd/issues/274Third Party Advisory
- https://github.com/ngircd/ngircd/issues/277Third Party Advisory
- https://github.com/ngircd/ngircd/pull/275Patch, Third Party Advisory
- https://github.com/ngircd/ngircd/pull/276Third Party Advisory
- https://github.com/ngircd/ngircd/releases/tag/rel-26-rc2Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/06/msg00023.htmlMailing List, Third Party Advisory
- https://github.com/ngircd/ngircd/issues/274Third Party Advisory
- https://github.com/ngircd/ngircd/issues/277Third Party Advisory
- https://github.com/ngircd/ngircd/pull/275Patch, Third Party Advisory
- https://github.com/ngircd/ngircd/pull/276Third Party Advisory
- https://github.com/ngircd/ngircd/releases/tag/rel-26-rc2Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/06/msg00023.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-14148?
The Server-Server protocol implementation in ngIRCd before 26~rc2 allows an out-of-bounds access, as demonstrated by the IRC_NJOIN() function.
How severe is CVE-2020-14148?
CVE-2020-14148 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.64% probability of exploitation in the next 30 days.
How do I fix CVE-2020-14148?
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-2020-14148?
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