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CVE-2010-2448
znc.cpp in ZNC before 0.092 allows remote authenticated users to cause a denial of service (crash) by requesting traffic statistics when…
Low3.5EPSS 2.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
znc.cpp in ZNC before 0.092 allows remote authenticated users to cause a denial of service (crash) by requesting traffic statistics when there is an active unauthenticated connection, which triggers a NULL pointer dereference, as demonstrated using (1) a traffic link in the web administration pages or (2) the traffic command in the /znc shell.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low3.5 | AV:N/AC:M/Au:S/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 2.1% · top 19% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (11)
- http://znc.svn.sourceforge.net/viewvc/znc/trunk/znc.cpp?r1=2025&r2=2026&pathrev=2026 (opens in a new tab)x_refsource_MISCx_transferred
- ADV-2010-1775 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- FEDORA-2010-10078 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 40523 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://sourceforge.net/projects/znc/files/znc/0.092/znc-0.092-changelog.txt/view (opens in a new tab)x_refsource_CONFIRMx_transferred
- 40982 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://znc.svn.sourceforge.net/viewvc/znc?revision=2026&view=revision (opens in a new tab)x_refsource_CONFIRMx_transferred
- FEDORA-2010-10042 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2010-10082 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929 (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-2069 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2010-2448)Record last updated .