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ubuntucveUbuntu.comUB:CVE-2015-8838
HistoryDec 31, 2015 - 12:00 a.m.

CVE-2015-8838

2015-12-3100:00:00
ubuntu.com
ubuntu.com
9

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

0.005 Low

EPSS

Percentile

75.3%

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

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchphp5< 5.3.10-1ubuntu3.22UNKNOWN
ubuntu14.04noarchphp5< 5.5.9+dfsg-1ubuntu4.16UNKNOWN

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

0.005 Low

EPSS

Percentile

75.3%