CVE-2025-1547
published 2025-12-04CVE-2025-1547: A stack-based buffer overflow vulnerability [CWE-121] in WatchGuard Fireware OS's certificate request command could allow an authenticated privileged user to…
PriorityP349high7.2CVSS 3.1
AVNACLPRHUINSUCHIHAH
EPSS
0.24%
14.5th percentile
A stack-based buffer overflow vulnerability [CWE-121] in WatchGuard Fireware OS's certificate request command could allow an authenticated privileged user to execute arbitrary code via specially crafted CLI commands.This issue affects Fireware OS: from 12.0 through 12.5.12+701324, from 12.6 through 12.11.2.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| msrc | azl3_shim-unsigned-aarch64_15.8-5_on_azure_linux_3.0 | — | — |
| msrc | azl3_shim-unsigned-x64_15.8-5_on_azure_linux_3.0 | — | — |
| watchguard | fireware | >= 12.0.0 < 12.11.3 | 12.11.3 |
| watchguard | fireware | >= 12.5 < 12.5.13 | 12.5.13 |
| watchguard | fireware_os | 12.0 – 12.5.12+701324 | — |
| watchguard | fireware_os | 12.6 – 12.11.2 | — |
CVSS provenance
nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv4.07.5HIGHCVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vendor_msrc4.7MEDIUM
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GHSA
GHSA-cx46-cw26-h8h6: A stack-based buffer overflow vulnerability [CWE-121] in WatchGuard Fireware OS's certificate request command could allow an authenticated privileged
ghsa_unreviewed·2025-12-05
CVE-2025-1547 [HIGH] CWE-121 GHSA-cx46-cw26-h8h6: A stack-based buffer overflow vulnerability [CWE-121] in WatchGuard Fireware OS's certificate request command could allow an authenticated privileged
A stack-based buffer overflow vulnerability [CWE-121] in WatchGuard Fireware OS's certificate request command could allow an authenticated privileged user to execute arbitrary code via specially crafted CLI commands.This issue affects Fireware OS: from 12.0 through 12.5.12+701324, from 12.6 through 12.11.2.
Microsoft
ECDSA remote timing attack
vendor_msrc·2019-09-10·CVSS 4.7
CVE-2019-1547 [MEDIUM] ECDSA remote timing attack
ECDSA remote timing attack
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
openssl: openssl
Customer Action Required: Yes
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-12-04
Published