HIGH
NULL pointer dereference vulnerability in ZNC before 0.092 caused by traffic stats when there are unauthenticated connections
Published Nov 12, 2019
7.5
HIGHCVSS 3.1
EPSS 2.40%
Description
NULL pointer dereference vulnerability in ZNC before 0.092 caused by traffic stats when there are unauthenticated connections.
Affected products
-
- Version before 0.092StatusaffectedConstraints-
- Version
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.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
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.
2.40% 0.02395
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02395
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 | 2.40% (0.02395) | 83.38th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.40% (0.02395) | 81.77th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.31% (0.01309) | 78.42th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.27% (0.00271) | 68.77th | v3 (v2023.03.01) |
| Jun 27, 2024 | 0.23% (0.00228) | 61.24th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.30% (0.00296) | 68.46th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.30% (0.00296) | 64.45th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- https://access.redhat.com/security/cve/cve-2010-2488 x_refsource_MISCBroken Link
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929 x_refsource_MISCExploitMailing ListThird Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2010-2488 x_refsource_MISCThird Party Advisory
- https://wiki.znc.in/ChangeLog/0.092 x_refsource_CONFIRMThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/cve-2010-2488 | x_refsource_MISCBroken Link | |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929 | x_refsource_MISCExploitMailing ListThird Party Advisory | |
| https://security-tracker.debian.org/tracker/CVE-2010-2488 | x_refsource_MISCThird Party Advisory | |
| https://wiki.znc.in/ChangeLog/0.092 | x_refsource_CONFIRMThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Nov 12, 2019
Updated Aug 7, 2024
Reserved Jun 28, 2010
Link CVE-2010-2488
CISA Vulnrichment
Updated n/a