Description
An integer overflow in WatchGuard Firebox and XTM appliances allows an authenticated remote attacker to trigger a heap-based buffer overflow and potentially execute arbitrary code by initiating a firmware update with a malicious upgrade image. This vulnerability impacts Fireware OS before 12.7.2_U2, 12.x before 12.1.3_U8, and 12.2.x through 12.5.x before 12.5.9_U2.
CVSS Metrics
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- network
- Complexity
- low
- Privileges
- low
- User Action
- none
- Scope
- unchanged
- Confidentiality
- high
- Integrity
- high
- Availability
- high
- Weaknesses
- CWE-190
Metadata
- Primary Vendor
- WATCHGUARD
- Published
- 2/24/2022
- Last Modified
- 11/21/2024
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
watchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : firewarewatchguard : fireware
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