CVE-2018-17199

HIGH

Apache HTTP Server <2.4.38 - Info Disclosure

Title source: llm
STIX 2.1

Description

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.

References (28)

Core 28
Core References
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/01/msg00024.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/106742
Vendor Advisory x_refsource_confirm
https://httpd.apache.org/security/vulnerabilities_24.html
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20190125-0001/
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201903-21
Issue Tracking, Mailing List, Third Party Advisory mailing-list x_refsource_bugtraq
https://seclists.org/bugtraq/2019/Apr/5
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/3937-1/
Third Party Advisory vendor-advisory x_refsource_debian
https://www.debian.org/security/2019/dsa-4422
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3933
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3935
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3932
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:4126
Third Party Advisory x_refsource_confirm
https://www.tenable.com/security/tns-2019-09

Scores

CVSS v3 7.5
EPSS 0.1046
EPSS Percentile 93.3%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-384
Status published
Products (10)
apache/http_server 2.4.0 - 2.4.37
canonical/ubuntu_linux 14.04
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 18.10
debian/debian_linux 8.0
debian/debian_linux 9.0
netapp/santricity_cloud_connector
netapp/storage_automation_store
oracle/enterprise_manager_ops_center 12.3.3
Published Jan 30, 2019
Tracked Since Feb 18, 2026