CVE-2024-26015: FortiOS - IP address validation mishandles zero characters
First published: Tue Jul 09 2024(Updated: )
An incorrect parsing of numbers with different radices vulnerability [CWE-1389] in FortiOS and FortiProxy IP address validation feature may permit an unauthenticated attacker to bypass the IP blocklist via crafted requests.
Credit: psirt@fortinet.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fortinet FortiOS | >=7.4.0<=7.4.3 | |
| Fortinet FortiOS | >=7.2.0<=7.2.8 | |
| Fortinet FortiOS | >=7.0 | |
| Fortinet FortiProxy | >=7.4.0<=7.4.3 | |
| Fortinet FortiProxy | >=7.2 | |
| Fortinet FortiProxy | >=7.0 | |
| Fortinet FortiProxy | >=7.0.0<=7.4.3 | |
| Fortinet FortiOS | >=7.0.0<=7.0.15 | |
| Fortinet FortiOS | >=7.2.0<=7.2.8 | |
| Fortinet FortiOS | >=7.4.0<=7.4.3 |
Remedy
Please upgrade to FortiProxy version 7.4.4 or above Please upgrade to FortiOS version 7.6.0 or above Please upgrade to FortiOS version 7.4.4 or above
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Reference Links
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- collector/the-register
- source/The Register
- alias/CVE-2024-38080
- alias/CVE-2024-38112
- alias/CVE-2024-35264
- alias/CVE-2024-37985
- alias/CVE-2024-38074
- alias/CVE-2024-38076
- alias/CVE-2024-38077
- alias/CVE-2024-38060
- alias/CVE-2024-38023
- alias/CVE-2024-34123
- alias/CVE-2024-20781
- alias/CVE-2024-20782
- alias/CVE-2024-20783
- alias/CVE-2024-20785
- alias/CVE-2024-34139
- alias/CVE-2024-34140
- alias/CVE-2024-26006
- alias/CVE-2024-26015
- alias/CVE-2024-6151
- alias/CVE-2024-6286
- alias/CVE-2024-31320
- agent/references
- collector/mitre-cve
- source/MITRE
- collector/fortiguard-psirt
- source/FortiGuard
- agent/software-canonical-lookup
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- agent/severity
- agent/weakness
- agent/softwarecombine
- agent/tags
- collector/fortiguard-psirt-latest
- agent/event
- agent/trending
- vendor/fortinet
- canonical/fortinet fortios
- version/fortinet fortios/7.4.0
- version/fortinet fortios/7.4.3
- version/fortinet fortios/7.2.0
- version/fortinet fortios/7.2.8
- version/fortinet fortios/7.0
- canonical/fortinet fortiproxy
- version/fortinet fortiproxy/7.4.0
- version/fortinet fortiproxy/7.4.3
- version/fortinet fortiproxy/7.2
- version/fortinet fortiproxy/7.0
- version/fortinet fortiproxy/7.0.0
- version/fortinet fortios/7.0.0
- version/fortinet fortios/7.0.15