Apache mod_auth_radius 1.5.4 and libpam-radius-auth allow remote malicious RADIUS servers to cause a denial of service (crash) via a RADIUS_REPLY_MESSAGE with a RADIUS attribute length of 1, which leads to a memcpy operation with a -1 length argument
Published Jan 19, 2005
5.0
MEDIUMCVSS 2.0
EPSS 3.45%
Description
Apache mod_auth_radius 1.5.4 and libpam-radius-auth allow remote malicious RADIUS servers to cause a denial of service (crash) via a RADIUS_REPLY_MESSAGE with a RADIUS attribute length of 1, which leads to a memcpy operation with a -1 length argument.
Affected products
No data.
- 1.5.4
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
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.
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.45% (0.03446) | 88.61th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.45% (0.03446) | 87.42th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.63% (0.02634) | 84.37th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.13% (0.04135) | 80.74th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.66% (0.02663) | 84.80th | v4 (v2025.03.14) |
| Dec 17, 2024 | 1.47% (0.01470) | 86.46th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.24% (0.00235) | 61.71th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00235) | 59.70th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.86% (0.01859) | 77.22th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.86% (0.01859) | 77.17th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.86% (0.01859) | 75.15th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.86% (0.01859) | 54.46th | v2 (v2022.01.01) |
No CWE recorded.
References (8)
- http://marc.info/?l=bugtraq&m=110548193312050&w=2 mailing-listx_refsource_BUGTRAQ
- http://secunia.com/advisories/13773 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/14046 third-party-advisoryx_refsource_SECUNIA
- http://security.lss.hr/en/index.php?page=details&ID=LSS-2005-01-02 x_refsource_MISCExploitVendor Advisory
- http://securitytracker.com/id?1012829 vdb-entryx_refsource_SECTRACK
- http://www.debian.org/security/2005/dsa-659 vendor-advisoryx_refsource_DEBIANExploitVendor Advisory
- http://www.securityfocus.com/bid/12217 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18841 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://marc.info/?l=bugtraq&m=110548193312050&w=2 | mailing-listx_refsource_BUGTRAQ | |
| http://secunia.com/advisories/13773 | third-party-advisoryx_refsource_SECUNIA | |
| http://secunia.com/advisories/14046 | third-party-advisoryx_refsource_SECUNIA | |
| http://security.lss.hr/en/index.php?page=details&ID=LSS-2005-01-02 | x_refsource_MISCExploitVendor Advisory | |
| http://securitytracker.com/id?1012829 | vdb-entryx_refsource_SECTRACK | |
| http://www.debian.org/security/2005/dsa-659 | vendor-advisoryx_refsource_DEBIANExploitVendor Advisory | |
| http://www.securityfocus.com/bid/12217 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/18841 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.