CVE-2021-36160 · threatengine.sh

Home/CVE/A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This

CVE

CVE-2021-36160

A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This

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).

HIGH · CVSS 7.5 EPSS 0.04687

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-125Out-of-bounds Read

CWE-125Out-of-bounds Read

▤

Affected Products & Versions

13

apache http server>= 2.4.30 and < 2.4.49
fedoraproject fedoraall versions
debian linuxall versions
netapp cloud backupall versions
netapp clustered data ontapall versions
netapp storagegridall versions
oracle communications cloud native core network function cloud native environmentall versions
oracle enterprise manager base platformall versions
Show all 13 affected productsoracle http serverall versions
oracle instantis enterprisetrackall versions
oracle peoplesoft enterprise peopletoolsall versions
oracle zfs storage appliance kitall versions
broadcom brocade fabric operating system firmwareall versions

▣

Scoring & Timeline

7.5

HIGH · CVSS v3.1 · security@apache.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD16 Sep 2021 · 03:15 PM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

⚑

Vendor Advisories

12

rhsaRHSA-2022:6753Moderate
rhsaRHSA-2022:7144Moderate
rhsaRHSA-2022:1915Moderate
rhsaRHSA-2022:7143Moderate
cisco-csafcisco-sa-apache-httpd-2.4.49-VWL69sWQ
Show all 12 vendor advisoriessuse-csafopenSUSE-SU-2021:1438-1
suse-csafopenSUSE-SU-2021:3522-1
suse-csafSUSE-SU-2021:3522-1
suse-csafSUSE-SU-2021:3335-1
msrcCVE-2021-36160
usnUSN-5090-1
oracle-cpuoracle-cpu-Instantis-EnterpriseTrack-10563--CVE-2021-36160

🔗

References & Sources

24

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://httpd.apache.org/security/vulnerabilities_24.htmlRelease NotesVendor Advisory

https://lists.apache.org/thread.html/r2eb200ac1340f69aa22af61ab34780c531d110437910cb9c0ece3b37%40%3Cbugs.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/r3925e167d5eb1c75def3750c155d753064e1d34a143028bb32910432%40%3Cusers.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/r61fdbfc26ab170f4e6492ef3bd5197c20b862ce156e9d5a54d4b899c%40%3Cusers.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/r73260f6ba9fb52e43d860905fc90462ba5a814afda2d011f32bbd41c%40%3Cbugs.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/r7f2746e916ed370239bc1a1025e5ebbf345f79df9ea0ea39e44acfbb%40%3Cbugs.httpd.apache.org%3EPatch

Show all 24 references

https://lists.apache.org/thread.html/r82838efc5fa6fc4c73986399c9b71573589f78b31846aff5bd9b1697%40%3Cusers.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/r82c077663f9759c7df5a6656f925b3ee4f55fcd33c889ba7cd687029%40%3Cusers.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/r94a61a1517133a19dcf40016e87454ea86e355d06a0cec4c778530f3%40%3Cbugs.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/ra1c05a392587bfe34383dffe1213edc425de8d4afc25b7cefab3e781%40%3Cbugs.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/ra87a69d0703d09dc52b86e32b08f8d7327af10acdd5f577a4e82596a%40%3Cbugs.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/rb2341c8786d0f9924f5b666e82d8d170b4804f50a523d750551bef1a%40%3Cbugs.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/re4162adc051c1a0a79e7a24093f3776373e8733abaff57253fef341d%40%3Ccvs.httpd.apache.org%3EPatch

https://lists.apache.org/thread.html/ree7519d71415ecdd170ff1889cab552d71758d2ba2904a17ded21a70%40%3Ccvs.httpd.apache.org%3EPatch

https://lists.debian.org/debian-lts-announce/2021/09/msg00016.htmlMailing ListThird Party Advisory

https://lists.debian.org/debian-lts-announce/2021/10/msg00016.htmlMailing ListThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/Third Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/Third Party Advisory

https://security.gentoo.org/glsa/202208-20Third Party Advisory

https://security.netapp.com/advisory/ntap-20211008-0004/Third Party Advisory

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-httpd-2.4.49-VWL69sWQThird Party Advisory

https://www.debian.org/security/2021/dsa-4982Third Party Advisory

https://www.oracle.com/security-alerts/cpuapr2022.htmlPatchThird Party Advisory

https://www.oracle.com/security-alerts/cpujan2022.htmlPatchThird Party Advisory

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