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CVE-2019-0190

nvd nist
Published: Jan 30, 2019Modified: Nov 21, 2024

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

A bug exists in the way mod_ssl handled client renegotiations. A remote attacker could send a carefully crafted request that would cause mod_ssl to enter a loop leading to a denial of service. This bug can be only triggered with Apache HTTP Server version 2.4.37 when using OpenSSL version 1.1.1 or later, due to an interaction in changes to handling of renegotiation attempts.

Affected (9)

1 product
Http Server
4 products
Enterprise Manager Ops Center
Hospitality Guest Access
Instantis Enterprisetrack
Retail Xstore Point Of Service
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Version 2.4.37
Running on/withPlatform Versions
Openssl
Openssl
From 1.1.1
Configuration B
8 vulnerable

References (40)

Source: security@apache.org
Third Party AdvisoryVDB Entry
Source: security@apache.org
Vendor Advisory
Source: security@apache.org
Third Party Advisory
Source: security@apache.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

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