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paloaltoPalo Alto Networks Product Security Incident Response TeamPAN-SA-2017-0012
HistoryApr 20, 2017 - 6:00 p.m.

OpenSSL Vulnerability

2017-04-2018:00:00
Palo Alto Networks Product Security Incident Response Team
securityadvisories.paloaltonetworks.com
616

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:3.1/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

0.046 Low

EPSS

Percentile

92.4%

The OpenSSL library has been found to contain vulnerability CVE-2017-3731. Palo Alto Networks software makes use of the vulnerable library and may be affected. (Ref # PAN-73914 / CVE-2017-3731)
The OpenSSL library in use by PAN-OS is patched on a regular basis.
This issue affects PAN-OS 6.1, PAN-OS 7.0.14 and earlier, PAN-OS 7.1, PAN-OS 8.0

Work around:
N/A

CPENameOperatorVersion
pan-osle6.1
pan-osle7.0.14

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:3.1/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

0.046 Low

EPSS

Percentile

92.4%