Vulnerability Details : CVE-2018-17199
In Apache HTTP Server 2.4 release 2.4.37 and prior, mod_session checks the session expiry time before decoding the session. This causes session expiry time to be ignored for mod_session_cookie sessions since the expiry time is loaded when the session is decoded.
Threat overview for CVE-2018-17199
Top countries where our scanners detected CVE-2018-17199
Top open port discovered on systems with this issue
80
IPs affected by CVE-2018-17199 5,038,385
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2018-17199!
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Exploit prediction scoring system (EPSS) score for CVE-2018-17199
Probability of exploitation activity in the next 30 days: 0.17%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 54 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-17199
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-17199
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Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-17199
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https://lists.apache.org/thread.html/re473305a65b4db888e3556e4dae10c2a04ee89dcff2e26ecdbd860a9@%3Ccvs.httpd.apache.org%3E
svn commit: r1073149 [12/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ - Pony Mail
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https://www.tenable.com/security/tns-2019-09
[R1] Tenable.sc 5.13.0 Fixes Multiple Third-Party Vulnerabilities - Security Advisory | Tenable®
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https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03950en_us
HPESBUX03950 rev.1 - HP-UX Web Server Suite running Apache on HP-UX 11iv3, Multiple Remote Vulnerabilities
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https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234@%3Ccvs.httpd.apache.org%3E
Pony Mail!
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https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f@%3Ccvs.httpd.apache.org%3E
Pony Mail!
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https://seclists.org/bugtraq/2019/Apr/5
Bugtraq: [SECURITY] [DSA 4422-1] apache2 security updateMailing List;Issue Tracking;Third Party Advisory
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https://httpd.apache.org/security/vulnerabilities_24.html
httpd 2.4 vulnerabilities - The Apache HTTP Server ProjectVendor Advisory
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https://security.gentoo.org/glsa/201903-21
Apache: Multiple vulnerabilities (GLSA 201903-21) — Gentoo securityThird Party Advisory
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https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
Oracle Critical Patch Update - July 2019
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https://lists.debian.org/debian-lts-announce/2019/01/msg00024.html
[SECURITY] [DLA 1647-1] apache2 security updateMailing List;Third Party Advisory
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https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a@%3Ccvs.httpd.apache.org%3E
svn commit: r1073140 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html s
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https://lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf@%3Ccvs.httpd.apache.org%3E
svn commit: r1073143 [3/3] - in /websites/staging/httpd/trunk/content: ./ security/ - Pony Mail
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https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E
svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ - Pony Mail
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https://usn.ubuntu.com/3937-1/
USN-3937-1: Apache HTTP Server vulnerabilities | Ubuntu security noticesThird Party Advisory
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http://www.securityfocus.com/bid/106742
Apache HTTP Server CVE-2018-17199 Remote Security VulnerabilityThird Party Advisory;VDB Entry
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https://lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d@%3Ccvs.httpd.apache.org%3E
svn commit: r1073139 [12/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ - Pony Mail
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https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830@%3Ccvs.httpd.apache.org%3E
Pony Mail!
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https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
Oracle Critical Patch Update - April 2019Patch;Third Party Advisory
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https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba@%3Ccvs.httpd.apache.org%3E
svn commit: r1048743 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_
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https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E
Pony Mail!
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https://access.redhat.com/errata/RHSA-2019:3935
RHSA-2019:3935 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2019:3932
RHSA-2019:3932 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2019:3933
RHSA-2019:3933 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2019:4126
RHSA-2019:4126 - Security Advisory - Red Hat Customer Portal
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https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d@%3Ccvs.httpd.apache.org%3E
svn commit: r1075470 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_2
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https://www.debian.org/security/2019/dsa-4422
Debian -- Security Information -- DSA-4422-1 apache2Third Party Advisory
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https://security.netapp.com/advisory/ntap-20190125-0001/
January 2019 Apache HTTP Server Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
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https://lists.apache.org/thread.html/rd2fb621142e7fa187cfe12d7137bf66e7234abcbbcd800074c84a538@%3Ccvs.httpd.apache.org%3E
svn commit: r1888194 [12/13] - /httpd/site/trunk/content/security/json/ - Pony Mail
Products affected by CVE-2018-17199
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:enterprise_manager_ops_center:12.3.3:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:santricity_cloud_connector:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:*