MEDIUM
ZyXEL ZyWALL 10 before 3.50 allows remote attackers to cause a denial of service via an ARP packet with the firewall's IP address and an incorrect MAC address, which causes the firewall to disable the LAN interface
Published Jun 11, 2002
5.0
MEDIUMCVSS 2.0
EPSS 1.76%
Description
ZyXEL ZyWALL 10 before 3.50 allows remote attackers to cause a denial of service via an ARP packet with the firewall's IP address and an incorrect MAC address, which causes the firewall to disable the LAN interface.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.76% 0.01760
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01760
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.76% (0.01760) | 77.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.76% (0.01760) | 75.00th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.09% (0.01093) | 76.41th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.11% (0.01107) | 85.13th | v3 (v2023.03.01) |
| Oct 20, 2023 | 1.11% (0.01107) | 82.86th | v3 (v2023.03.01) |
| Apr 9, 2023 | 1.35% (0.01348) | 84.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.49% (0.01495) | 84.79th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (5)
- ftp://ftp.zyxel.com/public/zywall10/firmware/zywall10_V3.50%28WA.2%29C0_Standard.zip x_refsource_MISC
- http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0067.html mailing-listx_refsource_VULNWATCH
- http://www.iss.net/security_center/static/8436.php vdb-entryx_refsource_XFVendor Advisory
- http://www.securityfocus.com/archive/1/261411 mailing-listx_refsource_BUGTRAQVendor Advisory
- http://www.securityfocus.com/bid/4272 vdb-entryx_refsource_BIDExploitPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| ftp://ftp.zyxel.com/public/zywall10/firmware/zywall10_V3.50%28WA.2%29C0_Standard.zip | x_refsource_MISC | |
| http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0067.html | mailing-listx_refsource_VULNWATCH | |
| http://www.iss.net/security_center/static/8436.php | vdb-entryx_refsource_XFVendor Advisory | |
| http://www.securityfocus.com/archive/1/261411 | mailing-listx_refsource_BUGTRAQVendor Advisory | |
| http://www.securityfocus.com/bid/4272 | vdb-entryx_refsource_BIDExploitPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 11, 2002
Updated Aug 8, 2024
Reserved Jun 7, 2002
Link CVE-2002-0438
CISA Vulnrichment
Updated n/a