CVE-2021-36160
CVE-2021-36160 · mod_proxy_uwsgi out of bound read
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).
CVSS 7.5 · High · EPSS 62.9% · Fix available
- Published
- Updated
Affected products and versions
apache httpd
- Versions
- ≥ Apache HTTP Server 2.4, ≤ 2.4.48: Affected; ≥ 2.4.30: Affected (custom)
No fix published
apache2 Debian:12
- Affected ranges
- ECOSYSTEM: < 2.4.49-1
Update to 2.4.49-1
apache2 Debian:13
- Affected ranges
- ECOSYSTEM: < 2.4.49-1
Update to 2.4.49-1
apache2 Debian:14
- Affected ranges
- ECOSYSTEM: < 2.4.49-1
Update to 2.4.49-1
uwsgi Debian:12
- Versions
- 2.0.21-5.1
- 2.0.21-6
- 2.0.22-1
- 2.0.22-2
- 2.0.22-3
- 2.0.22-4
- 2.0.23-1
- 2.0.24-1
- 2.0.24-2
- 2.0.24-3
- 2.0.25.1-1
- 2.0.26-2
- 2.0.26-3
- 2.0.26-4
- 2.0.28-1
- 2.0.28-2
- 2.0.28-3
- 2.0.28-4
- 2.0.28-5
- 2.0.28-6
- 2.0.28-7
- 2.0.28-8
- 2.0.28-9
- 2.0.29-1
- 2.0.30-1
- 2.0.31-1
- 2.0.31-2
- 2.0.31-3
- 2.0.31-4
- 2.0.31-5
- 2.0.31-6
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
uwsgi Debian:13
- Versions
- 2.0.28-9
- 2.0.29-1
- 2.0.30-1
- 2.0.31-1
- 2.0.31-2
- 2.0.31-3
- 2.0.31-4
- 2.0.31-5
- 2.0.31-6
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
uwsgi Debian:14
- Versions
- 2.0.28-9
- 2.0.29-1
- 2.0.30-1
- 2.0.31-1
- 2.0.31-2
- 2.0.31-3
- 2.0.31-4
- 2.0.31-5
- 2.0.31-6
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
apache2 Ubuntu:20.04:LTS
- Versions
- 2.4.41-1ubuntu1
- 2.4.41-4ubuntu1
- 2.4.41-4ubuntu2
- 2.4.41-4ubuntu3
- 2.4.41-4ubuntu3.1
- 2.4.41-4ubuntu3.3
- 2.4.41-4ubuntu3.4
- Affected ranges
- ECOSYSTEM: < 2.4.41-4ubuntu3.5
Update to 2.4.41-4ubuntu3.5
Original sources
- http://httpd.apache.org/security/vulnerabilities_24.html
- https://lists.apache.org/thread.html/re4162adc051c1a0a79e7a24093f3776373e8733abaff57253fef341d%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/ree7519d71415ecdd170ff1889cab552d71758d2ba2904a17ded21a70%40%3Ccvs.httpd.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/
- https://lists.apache.org/thread.html/r82838efc5fa6fc4c73986399c9b71573589f78b31846aff5bd9b1697%40%3Cusers.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r82c077663f9759c7df5a6656f925b3ee4f55fcd33c889ba7cd687029%40%3Cusers.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r3925e167d5eb1c75def3750c155d753064e1d34a143028bb32910432%40%3Cusers.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r61fdbfc26ab170f4e6492ef3bd5197c20b862ce156e9d5a54d4b899c%40%3Cusers.httpd.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/
- https://lists.debian.org/debian-lts-announce/2021/09/msg00016.html
- https://lists.apache.org/thread.html/ra1c05a392587bfe34383dffe1213edc425de8d4afc25b7cefab3e781%40%3Cbugs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r73260f6ba9fb52e43d860905fc90462ba5a814afda2d011f32bbd41c%40%3Cbugs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r7f2746e916ed370239bc1a1025e5ebbf345f79df9ea0ea39e44acfbb%40%3Cbugs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r2eb200ac1340f69aa22af61ab34780c531d110437910cb9c0ece3b37%40%3Cbugs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r94a61a1517133a19dcf40016e87454ea86e355d06a0cec4c778530f3%40%3Cbugs.httpd.apache.org%3E
- https://www.debian.org/security/2021/dsa-4982
- https://lists.apache.org/thread.html/ra87a69d0703d09dc52b86e32b08f8d7327af10acdd5f577a4e82596a%40%3Cbugs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rb2341c8786d0f9924f5b666e82d8d170b4804f50a523d750551bef1a%40%3Cbugs.httpd.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2021/10/msg00016.html
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-httpd-2.4.49-VWL69sWQ
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://security.netapp.com/advisory/ntap-20211008-0004/
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://nvd.nist.gov/vuln/detail/CVE-2021-36160