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ubuntucveUbuntu.comUB:CVE-2015-4643
HistoryJun 18, 2015 - 12:00 a.m.

CVE-2015-4643

2015-06-1800:00:00
ubuntu.com
ubuntu.com
23

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.009 Low

EPSS

Percentile

83.0%

Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before
5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 allows remote FTP
servers to execute arbitrary code via a long reply to a LIST command,
leading to a heap-based buffer overflow. NOTE: this vulnerability exists
because of an incomplete fix for CVE-2015-4022.

Bugs

Notes

Author Note
mdeslaur improved fix for CVE-2015-4022
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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.009 Low

EPSS

Percentile

83.0%