Lucene search

K
ubuntucveUbuntu.comUB:CVE-2015-8867
HistoryMay 22, 2016 - 12:00 a.m.

CVE-2015-8867

2016-05-2200:00:00
ubuntu.com
ubuntu.com
13

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.008 Low

EPSS

Percentile

81.0%

The openssl_random_pseudo_bytes function in ext/openssl/openssl.c in PHP
before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 incorrectly
relies on the deprecated RAND_pseudo_bytes function, which makes it easier
for remote attackers to defeat cryptographic protection mechanisms via
unspecified vectors.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchphp5< 5.3.10-1ubuntu3.22UNKNOWN
ubuntu14.04noarchphp5< 5.5.9+dfsg-1ubuntu4.16UNKNOWN
ubuntu15.10noarchphp5< 5.6.11+dfsg-1ubuntu3.2UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.008 Low

EPSS

Percentile

81.0%