CVE-2020-1934
MEDIUMCVSS 5.3/10EPSS 51.95%
Last modified
CVE-2020-1934 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server.. EPSS estimates a 51.95% chance of exploitation in the next 30 days.
Description
In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Http Server | >= 2.4.0, <= 2.4.41 |
| Fedoraproject | Fedora | 31 |
| Fedoraproject | Fedora | 32 |
| Debian | Debian Linux | 9.0 |
| Debian | Debian Linux | 10.0 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
| Canonical | Ubuntu Linux | 20.04 |
| Opensuse | Leap | 15.1 |
| Oracle | Communications Element Manager | 8.1.1 |
| Oracle | Communications Element Manager | 8.2.0 |
| Oracle | Communications Element Manager | 8.2.1 |
| Oracle | Communications Session Report Manager | 8.1.1 |
| Oracle | Communications Session Report Manager | 8.2.0 |
| Oracle | Communications Session Report Manager | 8.2.1 |
| Oracle | Communications Session Route Manager | 8.1.1 |
| Oracle | Communications Session Route Manager | 8.2.0 |
| Oracle | Communications Session Route Manager | 8.2.1 |
| Oracle | Enterprise Manager Ops Center | 12.4.0.0 |
| Oracle | Instantis Enterprisetrack | >= 17.1, <= 17.3 |
| Oracle | Zfs Storage Appliance Kit | 8.8 |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00002.htmlMailing List, Third Party Advisory
- https://httpd.apache.org/security/vulnerabilities_24.htmlVendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/07/msg00006.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200413-0002/Third Party Advisory
- https://usn.ubuntu.com/4458-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4757Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2020.htmlPatch, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00002.htmlMailing List, Third Party Advisory
- https://httpd.apache.org/security/vulnerabilities_24.htmlVendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/07/msg00006.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200413-0002/Third Party Advisory
- https://usn.ubuntu.com/4458-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4757Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2020.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-1934?
In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server.
How severe is CVE-2020-1934?
CVE-2020-1934 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 51.95% probability of exploitation in the next 30 days.
How do I fix CVE-2020-1934?
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-2020-1934?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST