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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
625

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

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

EPSS

0.046

Percentile

92.5%

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

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

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

EPSS

0.046

Percentile

92.5%