CVE-2024-49214
MEDIUMCVSS 5.3/10EPSS 0.50%
Last modified
CVE-2024-49214 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. QUIC in HAProxy 3.1.x before 3.1-dev7, 3.0.x before 3.0.5, and 2.9.x before 2.9.11 allows opening a 0-RTT session with a spoofed IP address. This can bypass the IP allow/block list functionality.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.
Description
QUIC in HAProxy 3.1.x before 3.1-dev7, 3.0.x before 3.0.5, and 2.9.x before 2.9.11 allows opening a 0-RTT session with a spoofed IP address. This can bypass the IP allow/block list functionality.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2024-49214?
QUIC in HAProxy 3.1.x before 3.1-dev7, 3.0.x before 3.0.5, and 2.9.x before 2.9.11 allows opening a 0-RTT session with a spoofed IP address. This can bypass the IP allow/block list functionality.
How severe is CVE-2024-49214?
CVE-2024-49214 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.
How do I fix CVE-2024-49214?
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
- Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
- 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.
Related CVEs from 2024
- CVE-2024-49203Querydsl 5.1.0 and OpenFeign Querydsl 6.8 allows SQL/HQL inj…
- CVE-2024-49208Archer Platform 2024.03 before version 2024.08 is affected b…3.1
- CVE-2024-49209Archer Platform 2024.03 before version 2024.09 is affected b…4.3
- CVE-2024-4921A vulnerability classified as critical has been found in Sou…9.8
- CVE-2024-49210Reflected XSS was discovered in an iView List Archer Platfor…6.1
- CVE-2024-49211Reflected XSS was discovered in a Dashboard Listing Archer P…6.1
- CVE-2024-49215Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2024-49216Unrestricted Upload of File with Dangerous Type vulnerabilit…10
- CVE-2024-49217Incorrect Privilege Assignment vulnerability in madiriaashis…9.8
- CVE-2024-49218Deserialization of Untrusted Data vulnerability in Al Imran …9.8
- CVE-2024-49219Incorrect Privilege Assignment vulnerability in themexpo RS-…8.8
- CVE-2024-4922A vulnerability, which was classified as problematic, was fo…6.1
Are you affected by CVE-2024-49214?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST