Critical severity · published Apr 12, 2016
CVE-2016-3657
Buffer overflow in the GlobalProtect Portal in Palo Alto Networks PAN-OS before 5.0.18, 6.0.x before 6.0.13, 6.1.x before 6.1.10, and 7.0.x before 7.0.5 allows remote attackers to…
9.8
CVSS
4.8%
EPSS
No
On KEV
Description
Buffer overflow in the GlobalProtect Portal in Palo Alto Networks PAN-OS before 5.0.18, 6.0.x before 6.0.13, 6.1.x before 6.1.10, and 7.0.x before 7.0.5 allows remote attackers to cause a denial of service (device crash) or possibly execute arbitrary code via an SSL VPN request.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.8% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PA
PAN-OS · Palo Alto Networks
5.0.0 before 5.0.18; 5.1 before 5.1.11; 6.0.0 before 6.0.13; 6.1.0 before 6.1.10; 7.0.0 through 7.0.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-3657
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-3657
security.paloaltonetworks.com
https://security.paloaltonetworks.com/CVE-2016-3657
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