CVE-2016-2161
Apache Software Foundation Apache HTTP Server
HIGH 7.5
At a glance
- Source
- NVD
- EPSS
- EPSS 20.95 % · percentile 98 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apache
- NVD status
- Modified
Description
In Apache HTTP Server versions 2.4.0 to 2.4.23, malicious input to mod_auth_digest can cause the server to crash, and each instance continues to crash even for subsequently valid requests.
Weaknesses (CWE)
References
- https://support.apple.com/HT208221
- http://www.securityfocus.com/bid/95076
- http://www.debian.org/security/2017/dsa-3796
- http://www.securitytracker.com/id/1037508
- https://access.redhat.com/errata/RHSA-2017:1413
- https://access.redhat.com/errata/RHSA-2017:1161
- https://www.tenable.com/security/tns-2017-04
- https://access.redhat.com/errata/RHSA-2017:1414
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03725en_us
- https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2016-2161
- http://rhn.redhat.com/errata/RHSA-2017-1415.html
- https://access.redhat.com/errata/RHSA-2017:0906
- https://security.gentoo.org/glsa/201701-36
- https://security.netapp.com/advisory/ntap-20180423-0001/
- https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/re1e3a24664d35bcd0a0e793e0b5fc6ca6c107f99a1b2c545c5d4b467%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r04e89e873d54116a0635ef2f7061c15acc5ed27ef7500997beb65d6f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rb14daf9cc4e28d18cdc15d6a6ca74e565672fabf7ad89541071d008b%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rd336919f655b7ff309385e34a143e41c503e133da80414485b3abcc9%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apache.org%3E
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2016-3253
- GCVE · GCVE-0-2016-2161
CERT-FR advisories
- CERTFR-2017-AVI-385 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
- CERTFR-2017-AVI-092 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:apache:http_server:2.4.0:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.1:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.2:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.3:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.6:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.7:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.8:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.9:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.10:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.12:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.14:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.16:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.19:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.20:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.21:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.22:*:*:*:*:*:*:*cpe:2.3:a:apache:http_server:2.4.23:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Apache Software Foundation · Apache HTTP Server | affected 2.4.0 to 2.4.23 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |