Palo Alto Networks warns of critical remote code execution bug – Security

Palo Alto Networks has identified a crucial vulnerability in its PAN-OS functioning technique that could enable unauthenticated attackers to operate arbitrary code on devices with the highest-amount root superuser privileges.

The buffer overflow vulnerability is identified only when possibly the unit has the Captive Portal enabled, or multi-element authentication configured, enabling attackers to send out destructive requests to them.

Presented the Typical Vulnerabilties and Exposures index CVE-2020-2040, the flaw is rated as crucial with a rating of 9.8 out of ten.

PAN-OS ten. is not influenced by the vulnerability, but versions prior to 8., 8.one.15, 9..9 and 9.one.three are, the corporation said in its protection advisory.

Later on versions of PAN-OS have settled the issue.

As of nevertheless, Palo Alto Networks is not aware of any lively exploitation of the vulnerability.

Individually, protection seller Beneficial Technologies has released facts of three other crucial vulnerabilties remedied by Palo Alto Networks.

These involve the CVE-2020-2036 cross-scripting vulnerability with a rating of 8.8, the CVE-2020-2037 flaw that permits arbitrary PAN-OS instructions to be injected and which has a seven.two rating, likewise to the 2020-2038 flaw.

In June this year, Monash University infosec staff members identified a ten out of ten rated crucial vulnerability in PAN-OS that is quick to exploit with no person interaction required.

The June vulnerability was considered so severe that the United States cyber command issued a general public warn, advising buyers to patch their Palo Alto Network devices promptly, or face staying attacked by nation-point out hackers.

Rosa G. Rose

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