Buffer overflow in the radius_get_vendor_attr function in the Radius extension before 1.2.7 for PHP allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large Vendor Specific Attributes (VSA) length value
Published Jul 31, 2013
7.5
HIGHCVSS 2.0
EPSS 3.68%
Description
Buffer overflow in the radius_get_vendor_attr function in the Radius extension before 1.2.7 for PHP allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large Vendor Specific Attributes (VSA) length value.
Affected products
No data.
- ≤ 1.2.6
- 1.1
- 1.2.1
- 1.2.2
- 1.2.3
- 1.2.4
- 1.2.5
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:P/I:P/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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.68% (0.03684) | 89.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.68% (0.03684) | 88.22th | v5 (v2026.06.15) |
| Jul 30, 2025 | 2.03% (0.02028) | 83.04th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.75% (0.03752) | 87.23th | v4 (v2025.03.14) |
| Dec 17, 2024 | 6.20% (0.06203) | 93.50th | v3 (v2023.03.01) |
| Sep 17, 2024 | 4.98% (0.04983) | 93.00th | v3 (v2023.03.01) |
| May 24, 2024 | 1.96% (0.01961) | 88.69th | v3 (v2023.03.01) |
| May 10, 2024 | 1.25% (0.01251) | 85.44th | v3 (v2023.03.01) |
| Apr 25, 2024 | 1.02% (0.01022) | 83.58th | v3 (v2023.03.01) |
| Mar 15, 2024 | 1.01% (0.01009) | 83.31th | v3 (v2023.03.01) |
| Feb 8, 2024 | 1.03% (0.01026) | 83.34th | v3 (v2023.03.01) |
| Jul 30, 2023 | 4.98% (0.04983) | 91.77th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.78% (0.04775) | 91.41th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.29% (0.04291) | 87.64th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.29% (0.04291) | 86.39th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.29% (0.04291) | 70.14th | v2 (v2022.01.01) |
References (4)
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714362 x_refsource_CONFIRM
- http://pecl.php.net/package/radius/1.2.7 x_refsource_CONFIRM
- http://www.debian.org/security/2013/dsa-2726 vendor-advisoryx_refsource_DEBIAN
- https://github.com/LawnGnome/php-radius/commit/13c149b051f82b709e8d7cc32111e84b49d57234 x_refsource_CONFIRMExploitPatch
| Link | Providers | Tags |
|---|---|---|
| http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714362 | x_refsource_CONFIRM | |
| http://pecl.php.net/package/radius/1.2.7 | x_refsource_CONFIRM | |
| http://www.debian.org/security/2013/dsa-2726 | vendor-advisoryx_refsource_DEBIAN | |
| https://github.com/LawnGnome/php-radius/commit/13c149b051f82b709e8d7cc32111e84b49d57234 | x_refsource_CONFIRMExploitPatch |
Change history (0)
No recorded changes yet.