CVE-2020-11984
9.8
CRITICAL · CVSS 3.1 · EPSS 90% (pctl 100)
Patch early
EPSS 90% — above the 10% action threshold.
Description
Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 90.04% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-120 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2020-08-07 |
| Last modified | 2026-06-17 |
Affected (13)
| Vendor | Product |
|---|---|
| apache | http server |
| canonical | ubuntu linux |
| debian | debian linux |
| fedoraproject | fedora |
| netapp | clustered data ontap |
| opensuse | leap |
| oracle | communications element manager |
| oracle | communications session report manager |
| oracle | communications session route manager |
| oracle | enterprise manager ops center |
| oracle | hyperion infrastructure technology |
| oracle | instantis enterprisetrack |
| oracle | zfs storage appliance kit |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00068.html
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00071.html
- http://packetstormsecurity.com/files/159009/Apache2-mod_proxy_uwsgi-Incorrect-Request-Handling.html
- http://www.openwall.com/lists/oss-security/2020/08/08/1
- http://www.openwall.com/lists/oss-security/2020/08/08/10
- http://www.openwall.com/lists/oss-security/2020/08/08/8
- http://www.openwall.com/lists/oss-security/2020/08/08/9
- http://www.openwall.com/lists/oss-security/2020/08/10/5
- http://www.openwall.com/lists/oss-security/2020/08/17/2
- https://httpd.apache.org/security/vulnerabilities_24.html
- https://lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r09bb998baee74a2c316446bd1a41ae7f8d7049d09d9ff991471e8775%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r2c6083f6a2027914a0f5b54e2a1f4fa98c03f8693b58460911818255%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r34753590ae8e3f2b6af689af4fe84269b592f5fda9f3244fd9abbce8%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r3c5c3104813c1c5508b55564b66546933079250a46ce50eee90b2e36%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r5debe8f82728a00a4a68bc904dd6c35423bdfc8d601cfb4579f38bf1%40%3Cdev.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r623de9b2b2433a87f3f3a15900419fc9c00c77b26936dfea4060f672%40%3Cdev.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
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