vulnwire
7.5high

CVE-2016-2161in critical feed

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 continu…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
21.0%
percentile 98%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

20.95% probability of exploitation in the next 30 days, higher than 98% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

  • Apache Software Foundation Apache HTTP Server

Classification

Weakness
  • CWE-823 Use of Out-of-range Pointer Offset
  • CWE-20 Improper Input Validation
Technology feeds
Apache HTTP Server (RSS, critical only)

References

  • support.apple.com /HT208221 · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /bid/95076 · vdb-entry, x_refsource_BID, x_transferred
  • debian.org /security/2017/dsa-3796 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • securitytracker.com /id/1037508 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • access.redhat.com /errata/RHSA-2017:1413 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • access.redhat.com /errata/RHSA-2017:1161 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • tenable.com /security/tns-2017-04 · x_refsource_CONFIRM, x_transferred
  • access.redhat.com /errata/RHSA-2017:1414 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • h20566.www2.hpe.com /hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03725en_us · x_refsource_CONFIRM, x_transferred
  • httpd.apache.org /security/vulnerabilities_24.html#CVE-2016-2161 · x_refsource_CONFIRM, x_transferred
  • rhn.redhat.com /errata/RHSA-2017-1415.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • access.redhat.com /errata/RHSA-2017:0906 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • security.gentoo.org /glsa/201701-36 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • security.netapp.com /advisory/ntap-20180423-0001/ · x_refsource_CONFIRM, x_transferred
  • lists.apache.org /thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apach · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apach · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/re1e3a24664d35bcd0a0e793e0b5fc6ca6c107f99a1b2c545c5d4b467%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/r04e89e873d54116a0635ef2f7061c15acc5ed27ef7500997beb65d6f%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/rb14daf9cc4e28d18cdc15d6a6ca74e565672fabf7ad89541071d008b%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/rd336919f655b7ff309385e34a143e41c503e133da80414485b3abcc9%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred
  • lists.apache.org /thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apac · mailing-list, x_refsource_MLIST, x_transferred

Sources

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