Fortinet FortiOS 缓冲区错误漏洞

Fortinet FortiOS is a set of security operating system dedicated to FortiGate network security platform from American Fita Fortinet. The system provides users with firewall, antivirus, IPSec/SSLVPN, Web content filtering and anti-spam and other security features. A security vulnerability exists i...

Fortinet Fortigate Lack of certificate verification when establishing secure connections (FG-IR-22-468)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-22-468 advisory. - An improper certificate validation vulnerability CWE-295 in FortiOS 6.2 all versions, 6.4 all versions, 7.0.0 through 7.0.1...

CVE-2023-27997: Critical Fortinet Fortigate Remote Code Execution Vulnerability

On June 9, 2023, Fortinet silently patched a purported critical remote code execution RCE vulnerability in Fortigate SSL VPN firewalls. According to Lexfo Security’s Charles Fol, who discovered the vulnerability, the flaw is heap-based and reachable pre-authentication. According to reports,...

Critical RCE Flaw Discovered in Fortinet FortiGate Firewalls - Patch Now!

Fortinet has released patches to address a critical security flaw in its FortiGate firewalls that could be abused by a threat actor to achieve remote code execution. The vulnerability, tracked as CVE-2023-27997 , is "reachable pre-authentication, on every SSL VPN appliance," Lexfo Security...

Critical RCE Flaw Discovered in Fortinet FortiGate Firewalls - Patch Now!

Fortinet has released patches to address a critical security flaw in its FortiGate firewalls that could be abused by a threat actor to achieve remote code execution. The vulnerability, tracked as CVE-2023-27997, is "reachable pre-authentication, on every SSL VPN appliance," Lexfo Security...

Fortinet Fortigate Read Only administrator can intercept sensitive data (FG-IR-22-380)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-22-380 advisory. - A cleartext transmission of sensitive information vulnerability CWE-319 in Fortinet FortiOS version 7.2.0 through 7.2.4,...

Fortinet Fortigate Out-of-bound write in CLI (FG-IR-22-494)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-22-494 advisory. - A out-of-bounds write in Fortinet FortiOS version 7.2.0 through 7.2.3, FortiOS version 7.0.0 through 7.0.10, FortiOS versio...

Fortinet Fortigate - SMTP password ciphertext exposure in Log (FG-IR-22-455)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-22-455 advisory. - An insertion of sensitive information into log file vulnerability CWE-532 in FortiOS / FortiProxy log events may allow a...

Fortinet Fortigate -resources CLI command (FG-IR-22-463)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-22-463 advisory. - A use of externally-controlled format string in Fortinet FortiOS version 7.2.0 through 7.2.4, FortiOS all versions 7.0,...

Fortinet Fortigate Path traversal vulnerability in administrative interface (FG-IR-22-393)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-22-393 advisory. - A relative path traversal vulnerability CWE-23 in Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.9...

Fortinet Fortigate Heap buffer overflow in sslvpn pre-authentication (FG-IR-23-097)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-23-097 advisory. - A heap-based buffer overflow vulnerability CWE-122 in FortiOS version 7.2.4 and below, version 7.0.11 and below, version...

Vulnerabilities fixed in Fortinet FortiGate

Fortinet has released updates to its FortiGate software. Security researchers indicate that in these updates a serious vulnerability has been fixed in the VPN-SSL. A malicious party could exploit the vulnerability to execute arbitrary code without prior authentication to execute arbitrary code on...

Fortinet Fortigate Access of uninitialized pointer in administrative interface API (FG-IR-23-095)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-23-095 advisory. - A access of uninitialized pointer vulnerability CWE-824 in Fortinet FortiProxy version 7.2.0 through 7.2.3 and before 7.0.9...

Fortinet Fortigate Null pointer dereference in sslvpnd proxy endpoint (FG-IR-23-125)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-23-125 advisory. - A null pointer dereference in Fortinet FortiOS version 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.12,...

Fortinet Fortigate Format String Bug in Fclicense daemon (FG-IR-23-119)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-23-119 advisory. - A use of externally-controlled format string in Fortinet FortiOS 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through...

Fortinet Fortigate Null pointer dereference in sslvnd (FG-IR-23-111)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-23-111 advisory. - A null pointer dereference in Fortinet FortiOS version 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.12, 6.2...

Fortinet Fortigate Out-of-bound-write in sslvpnd (FG-IR-22-475)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-22-475 advisory. - A out-of-bounds write in Fortinet FortiOS version 7.2.0 through 7.2.3, FortiOS version 7.0.0 through 7.0.10, FortiOS versio...

Fortigate 7.0.1 Stack Overflow

c@ubuntu:/LABS$ cat fp17.py !/usr/bin/env python3 fortigate 7.0.1 postauth stack overflow 0day more: https://code610.blogspot.com/2023/04/fuzzing-fortigate-7.html Pid: 00243, application: newcli, Firmware: FortiGate-VM64 v7.0.1,build0157b0157,210714 GA Release, Signal 6 received, Backtrace:...

Fortinet FortiGate Access Control Error Vulnerability

Fortinet FortiGate is a suite of network security platforms from the American company Fiat Fortinet. The platform provides firewall, antivirus and intrusion prevention IPS, application control, anti-spam, wireless controller and WAN acceleration. Fortinet FortiGate suffers from an Access Control...

Fortinet Fortigate Ability to modify privileges from Custom to Read-Write (FG-IR-22-346)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-22-346 advisory. - An improper privilege management vulnerability CWE-269 in Fortinet FortiOS version 7.2.0 and before 7.0.7 and FortiProxy...