CVE-2023-22640
published 2023-05-03CVE-2023-22640: 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 version 6.4.0 through 6.4.11, FortiOS…
PriorityP357high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.89%
57.7th percentile
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 version 6.4.0 through 6.4.11, FortiOS version 6.2.0 through 6.2.13, FortiOS all versions 6.0, FortiProxy version 7.2.0 through 7.2.1, FortiProxy version 7.0.0 through 7.0.7, FortiProxy all versions 2.0, FortiProxy all versions 1.2, FortiProxy all versions 1.1, FortiProxy all versions 1.0 allows an authenticated attacker to execute unauthorized code or commands via specifically crafted requests.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| fortinet | fortinet | — | — |
| fortinet | fortios | — | — |
| fortinet | fortios | 6.0.0 – 6.0.16 | — |
| fortinet | fortios | >= 6.2.0 < 6.2.14 | 6.2.14 |
| fortinet | fortios | 6.2.0 – 6.2.13 | — |
| fortinet | fortios | >= 6.4.0 < 6.4.12 | 6.4.12 |
| fortinet | fortios | 6.4.0 – 6.4.11 | — |
| fortinet | fortios | >= 7.0.0 < 7.0.11 | 7.0.11 |
| fortinet | fortios | 7.0.0 – 7.0.10 | — |
| fortinet | fortios | >= 7.2.0 < 7.2.4 | 7.2.4 |
| fortinet | fortios | 7.2.0 – 7.2.3 | — |
| fortinet | fortiproxy | — | — |
| fortinet | fortiproxy | — | — |
| fortinet | fortiproxy | — | — |
| fortinet | fortiproxy | — | — |
| fortinet | fortiproxy | — | — |
| fortinet | fortiproxy | 1.0.0 – 1.0.7 | — |
| fortinet | fortiproxy | 1.1.0 – 1.1.6 | — |
| fortinet | fortiproxy | 1.2.0 – 1.2.13 | — |
| fortinet | fortiproxy | 2.0.0 – 2.0.12 | — |
| fortinet | fortiproxy | 7.0.0 – 7.0.7 | — |
| fortinet | fortiproxy | 7.2.0 – 7.2.1 | — |
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GHSA
GHSA-jmw9-f5xc-4q6q: A out-of-bounds write in Fortinet FortiOS version 7
ghsa_unreviewed·2023-05-04
CVE-2023-22640 [HIGH] CWE-787 GHSA-jmw9-f5xc-4q6q: A out-of-bounds write in Fortinet FortiOS version 7
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 version 6.4.0 through 6.4.11, FortiOS version 6.2.0 through 6.2.13, FortiOS all versions 6.0, FortiProxy version 7.2.0 through 7.2.1, FortiProxy version 7.0.0 through 7.0.7, FortiProxy all versions 2.0, FortiProxy all versions 1.2, FortiProxy all versions 1.1, FortiProxy all versions 1.0 allows an authenticated attacker to execute unauthorized code or commands via specifically crafted requests.
CISA ICS
Siemens RUGGEDCOM APE1808 with Fortigate NGFW Devices
cisa_ics·2024-03-14
Siemens RUGGEDCOM APE1808 with Fortigate NGFW Devices
ICS Advisory
##
Siemens RUGGEDCOM APE1808 with Fortigate NGFW Devices
Release DateMarch 14, 2024
Alert CodeICSA-24-074-11
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: RUGGEDCOM APE1808 devices
- Vulnerabilities: Improper Certificate Validation, Cleartext Transmission of Sensitive Information, Path Traversal, Exposure of Sensitive Information to an Unauthorized
Fortinet
Out-of-bound-write in sslvpnd
vendor_fortinet·2023-05-03·CVSS 7.5
CVE-2023-22640 [HIGH] CWE-787 Out-of-bound-write in sslvpnd
FG-IR-22-475: Out-of-bound-write in sslvpnd
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 version 6.4.0 through 6.4.11, FortiOS version 6.2.0 through 6.2.13, FortiOS all versions 6.0, FortiProxy version 7.2.0 through 7.2.1, FortiProxy version 7.0.0 through 7.0.7, FortiProxy all versions 2.0, FortiProxy all versions 1.2, FortiProxy all versions 1.1, FortiProxy all versions 1.0 allows an authenticated attacker to execute unauthorized code or commands via specifically crafted requests.
CVEs: CVE-2023-22640
CWEs: CWE-787
CVSS: 7.5 (high)
Affected products: FortiOS, FortiProxy, Fortinet
No detection rules found.
No public exploits indexed.
Fortinet
Analysis of CVE-2023-27997 and Clarifications on Volt Typhoon Campaign | Fortinet Blog
blogs_fortinet·2023-06-12·CVSS 9.8
CVE-2023-27997 [CRITICAL] Analysis of CVE-2023-27997 and Clarifications on Volt Typhoon Campaign | Fortinet Blog
PSIRT BLOGS
Analysis of CVE-2023-27997 and Clarifications on Volt Typhoon Campaign
By Carl Windsor | June 12, 2023
Affected Platforms: FortiOS
Impacted Users: Targeted at government, manufacturing, and critical infrastructure
Impact: Data loss and OS and file corruption
Severity Level: Critical
Today, Fortinet published a CVSS Critical PSIRT Advisory (FG-IR-23-097 / CVE-2023-27997) along with several other SSL-VPN related fixes. This blog adds context to that advisory, providing our customers with additional details to help them make informed, risk-based decisions, and provides our perspective relative to recent events involving malicious actor activity.
The following write-up details our initial investigation into the incident that led to the discovery of this vulnerability and additi
Tenable
CVE-2023-27997: Heap-Based Buffer Overflow in Fortinet FortiOS and FortiProxy SSL-VPN (XORtigate)
blogs_tenable·2023-06-12·CVSS 9.8
[CRITICAL] CVE-2023-27997: Heap-Based Buffer Overflow in Fortinet FortiOS and FortiProxy SSL-VPN (XORtigate)
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2023-05-03
Published