HIGH
Multiple buffer overflows in RADIUS daemon radiusd in (1) Merit 3.6b and (2) Lucent 2.1-2 RADIUS allow remote attackers to cause a denial of service or execute arbitrary commands
Published Jul 27, 2001
10.0
HIGHCVSS 2.0
EPSS 6.66%
Description
Multiple buffer overflows in RADIUS daemon radiusd in (1) Merit 3.6b and (2) Lucent 2.1-2 RADIUS allow remote attackers to cause a denial of service or execute arbitrary commands.
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.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.66% 0.06660
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.06660
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.66% (0.06660) | 93.68th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.66% (0.06660) | 93.00th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.06% (0.02059) | 82.29th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.27% (0.06271) | 84.45th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.48% (0.02481) | 84.21th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.43% (0.00428) | 75.21th | v3 (v2023.03.01) |
| Feb 15, 2024 | 0.43% (0.00428) | 73.73th | v3 (v2023.03.01) |
| Jan 1, 2024 | 0.43% (0.00428) | 71.72th | v3 (v2023.03.01) |
| Jun 27, 2023 | 0.61% (0.00607) | 75.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.64% (0.00639) | 75.97th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- http://www.kb.cert.org/vuls/id/898931 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.securityfocus.com/bid/2989 vdb-entryx_refsource_BID
- http://xforce.iss.net/alerts/alerts.php third-party-advisoryx_refsource_ISS
| Link | Providers | Tags |
|---|---|---|
| http://www.kb.cert.org/vuls/id/898931 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.securityfocus.com/bid/2989 | vdb-entryx_refsource_BID | |
| http://xforce.iss.net/alerts/alerts.php | third-party-advisoryx_refsource_ISS |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 27, 2001
Updated Aug 8, 2024
Reserved Jun 26, 2001
Link CVE-2001-0534
CISA Vulnrichment
Updated n/a