5.9
CVSSv3

CVE-2015-8838

Published: 16/05/2016 Updated: 07/11/2023
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Vulnerability Summary

ext/mysqlnd/mysqlnd.c in PHP prior to 5.4.43, 5.5.x prior to 5.5.27, and 5.6.x prior to 5.6.11 uses a client SSL option to mean that SSL is optional, which allows man-in-the-middle malicious users to spoof servers via a cleartext-downgrade attack, a related issue to CVE-2015-3152.

Vulnerability Trend

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php php 5.5.0

php php 5.5.19

php php 5.5.25

php php 5.5.16

php php 5.5.1

php php 5.5.5

php php 5.5.21

php php 5.5.17

php php 5.5.14

php php 5.5.7

php php 5.5.12

php php 5.5.6

php php 5.5.3

php php 5.5.23

php php 5.5.8

php php 5.5.24

php php 5.5.15

php php 5.5.11

php php 5.5.13

php php 5.5.4

php php 5.5.26

php php 5.5.10

php php 5.5.22

php php 5.5.18

php php 5.5.20

php php 5.5.2

php php 5.5.9

php php 5.6.1

php php 5.6.0

php php 5.6.5

php php 5.6.4

php php 5.6.6

php php 5.6.2

php php 5.6.10

php php 5.6.7

php php 5.6.9

php php 5.6.3

php php 5.6.8

php php

Vendor Advisories

USN-2952-1 caused a regression in PHP ...
Several security issues were fixed in PHP ...