Vulnerability 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.
CVSS Score
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Http Server | >= 2.4.0, <= 2.4.41 |
| Fedoraproject | Fedora | 31 |
| Debian | Debian Linux | 9.0 |
| Canonical | Ubuntu Linux | 16.04 |
| Opensuse | Leap | 15.1 |
| Oracle | Communications Element Manager | 8.1.1 |
| Oracle | Communications Session Report Manager | 8.1.1 |
| Oracle | Communications Session Route Manager | 8.1.1 |
| Oracle | Enterprise Manager Ops Center | 12.4.0.0 |
| Oracle | Instantis Enterprisetrack | >= 17.1, <= 17.3 |
| Oracle | Zfs Storage Appliance Kit | 8.8 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00002.htmlMailing ListThird Party Advisory
- https://httpd.apache.org/security/vulnerabilities_24.htmlVendor Advisory
- https://lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda
- https://lists.apache.org/thread.html/r09bb998baee74a2c316446bd1a41ae7f8d7049d09d
- https://lists.apache.org/thread.html/r1719675306dfbeaceff3dc63ccad3de2d5615919ca
- https://lists.apache.org/thread.html/r26706d75f6b9080ca6a29955aeb8de98ec71bbea6e
- https://lists.apache.org/thread.html/r33e626224386d2851a83c352f784ba90dedee5dc7f
- https://lists.apache.org/thread.html/r3c5c3104813c1c5508b55564b66546933079250a46
- https://lists.apache.org/thread.html/r52a52fd60a258f5999a8fa5424b30d9fd795885f9f
- https://lists.apache.org/thread.html/r5d12ffc80685b0df1d6801e68000a7707dd694fe32
- https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f8
- https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa
- https://lists.apache.org/thread.html/rd336919f655b7ff309385e34a143e41c503e133da8
- https://lists.apache.org/thread.html/rdf3e5d0a5f5c3d90d6013bccc6c4d5af59cf1f8c8d
FAQ
What is CVE-2020-1934?
CVE-2020-1934 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-1934?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Http Server, Fedoraproject Fedora, Debian Debian Linux, Canonical Ubuntu Linux, Opensuse Leap.