Lucene search

K
ubuntucveUbuntu.comUB:CVE-2015-4644
HistoryJun 18, 2015 - 12:00 a.m.

CVE-2015-4644

2015-06-1800:00:00
ubuntu.com
ubuntu.com
6

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.076 Low

EPSS

Percentile

94.1%

The php_pgsql_meta_data function in pgsql.c in the PostgreSQL (aka pgsql)
extension in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before
5.6.10 does not validate token extraction for table names, which might
allow remote attackers to cause a denial of service (NULL pointer
dereference and application crash) via a crafted name. NOTE: this
vulnerability exists because of an incomplete fix for CVE-2015-1352.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchphp5< 5.3.10-1ubuntu3.19UNKNOWN
ubuntu14.04noarchphp5< 5.5.9+dfsg-1ubuntu4.11UNKNOWN
ubuntu14.10noarchphp5< 5.5.12+dfsg-2ubuntu4.6UNKNOWN
ubuntu15.04noarchphp5< 5.6.4+dfsg-4ubuntu6.2UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.076 Low

EPSS

Percentile

94.1%