CRITICAL
inspircd in Debian before 2.0.7 does not properly handle unsigned integers
Published Sep 25, 2017
9.8
CRITICALCVSS 3.0
EPSS 1.63%
Description
inspircd in Debian before 2.0.7 does not properly handle unsigned integers. NOTE: This vulnerability exists because of an incomplete fix to CVE-2012-1836.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.63% 0.01625
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01625
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 | 1.63% (0.01625) | 75.28th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.63% (0.01625) | 72.95th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.69% (0.00685) | 69.98th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.34% (0.00339) | 72.23th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.34% (0.00339) | 70.58th | v3 (v2023.03.01) |
| May 8, 2023 | 0.34% (0.00339) | 67.00th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.53% (0.00533) | 73.57th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://www.debian.org/security/2015/dsa-3226 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- http://www.openwall.com/lists/oss-security/2015/08/26/1 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.debian.org/security/2015/dsa-3226 | vendor-advisoryx_refsource_DEBIANThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2015/08/26/1 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 25, 2017
Updated Aug 6, 2024
Reserved Aug 25, 2015
Link CVE-2012-6696
CISA Vulnrichment
Updated n/a