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CVE Descriptions
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.
CVE Informations
Metrics
| Metrics | Score | Severity | CVSS Vector | Source |
|---|---|---|---|---|
| V2 | 3.5 | AV:N/AC:M/Au:S/C:N/I:N/A:P | nvd@nist.gov |
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
Products Mentioned
Configuraton 0
Znc>>Znc >> Version To (including) 0.090
- Znc>>Znc >> Version 0.023 (Open CPE detail)
- Znc>>Znc >> Version 0.025 (Open CPE detail)
- Znc>>Znc >> Version 0.027 (Open CPE detail)
- Znc>>Znc >> Version 0.028 (Open CPE detail)
- Znc>>Znc >> Version 0.029 (Open CPE detail)
- Znc>>Znc >> Version 0.030 (Open CPE detail)
- Znc>>Znc >> Version 0.033 (Open CPE detail)
- Znc>>Znc >> Version 0.034 (Open CPE detail)
- Znc>>Znc >> Version 0.035 (Open CPE detail)
- Znc>>Znc >> Version 0.036 (Open CPE detail)
- Znc>>Znc >> Version 0.037 (Open CPE detail)
- Znc>>Znc >> Version 0.038 (Open CPE detail)
- Znc>>Znc >> Version 0.039 (Open CPE detail)
- Znc>>Znc >> Version 0.040 (Open CPE detail)
- Znc>>Znc >> Version 0.041 (Open CPE detail)
- Znc>>Znc >> Version 0.043 (Open CPE detail)
- Znc>>Znc >> Version 0.044 (Open CPE detail)
- Znc>>Znc >> Version 0.045 (Open CPE detail)
- Znc>>Znc >> Version 0.047 (Open CPE detail)
- Znc>>Znc >> Version 0.050 (Open CPE detail)
- Znc>>Znc >> Version 0.052 (Open CPE detail)
- Znc>>Znc >> Version 0.054 (Open CPE detail)
- Znc>>Znc >> Version 0.054 (Open CPE detail)
- Znc>>Znc >> Version 0.054 (Open CPE detail)
- Znc>>Znc >> Version 0.054 (Open CPE detail)
- Znc>>Znc >> Version 0.056 (Open CPE detail)
- Znc>>Znc >> Version 0.058 (Open CPE detail)
- Znc>>Znc >> Version 0.060 (Open CPE detail)
- Znc>>Znc >> Version 0.062 (Open CPE detail)
- Znc>>Znc >> Version 0.064 (Open CPE detail)
- Znc>>Znc >> Version 0.066 (Open CPE detail)
- Znc>>Znc >> Version 0.068 (Open CPE detail)
- Znc>>Znc >> Version 0.070 (Open CPE detail)
- Znc>>Znc >> Version 0.072 (Open CPE detail)
- Znc>>Znc >> Version 0.074 (Open CPE detail)
- Znc>>Znc >> Version 0.076 (Open CPE detail)
- Znc>>Znc >> Version 0.078 (Open CPE detail)
- Znc>>Znc >> Version 0.080 (Open CPE detail)
- Znc>>Znc >> Version 0.090 (Open CPE detail)
Znc>>Znc >> Version 0.034
- Znc>>Znc >> Version 0.034 (Open CPE detail)
Znc>>Znc >> Version 0.041
- Znc>>Znc >> Version 0.041 (Open CPE detail)
Znc>>Znc >> Version 0.043
- Znc>>Znc >> Version 0.043 (Open CPE detail)
Znc>>Znc >> Version 0.044
- Znc>>Znc >> Version 0.044 (Open CPE detail)
Znc>>Znc >> Version 0.045
- Znc>>Znc >> Version 0.045 (Open CPE detail)
Znc>>Znc >> Version 0.047
- Znc>>Znc >> Version 0.047 (Open CPE detail)
Znc>>Znc >> Version 0.050
- Znc>>Znc >> Version 0.050 (Open CPE detail)
Znc>>Znc >> Version 0.052
- Znc>>Znc >> Version 0.052 (Open CPE detail)
Znc>>Znc >> Version 0.054
- Znc>>Znc >> Version 0.054 (Open CPE detail)
- Znc>>Znc >> Version 0.054 (Open CPE detail)
- Znc>>Znc >> Version 0.054 (Open CPE detail)
- Znc>>Znc >> Version 0.054 (Open CPE detail)
Znc>>Znc >> Version 0.056
- Znc>>Znc >> Version 0.056 (Open CPE detail)
Znc>>Znc >> Version 0.058
- Znc>>Znc >> Version 0.058 (Open CPE detail)
Znc>>Znc >> Version 0.060
- Znc>>Znc >> Version 0.060 (Open CPE detail)
Znc>>Znc >> Version 0.062
- Znc>>Znc >> Version 0.062 (Open CPE detail)
Znc>>Znc >> Version 0.064
- Znc>>Znc >> Version 0.064 (Open CPE detail)
Znc>>Znc >> Version 0.066
- Znc>>Znc >> Version 0.066 (Open CPE detail)
Znc>>Znc >> Version 0.068
- Znc>>Znc >> Version 0.068 (Open CPE detail)
Znc>>Znc >> Version 0.070
- Znc>>Znc >> Version 0.070 (Open CPE detail)
Znc>>Znc >> Version 0.072
- Znc>>Znc >> Version 0.072 (Open CPE detail)
Znc>>Znc >> Version 0.074
- Znc>>Znc >> Version 0.074 (Open CPE detail)
Znc>>Znc >> Version 0.076
- Znc>>Znc >> Version 0.076 (Open CPE detail)
Znc>>Znc >> Version 0.078
- Znc>>Znc >> Version 0.078 (Open CPE detail)
Znc>>Znc >> Version 0.080
- Znc>>Znc >> Version 0.080 (Open CPE detail)
References
http://znc.svn.sourceforge.net/viewvc/znc/trunk/znc.cpp?r1=2025&r2=2026&pathrev=2026
Tags : x_refsource_MISC
Tags : x_refsource_MISC
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043043.html
Tags : vendor-advisory, x_refsource_FEDORA
Tags : vendor-advisory, x_refsource_FEDORA
http://sourceforge.net/projects/znc/files/znc/0.092/znc-0.092-changelog.txt/view
Tags : x_refsource_CONFIRM
Tags : x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043000.html
Tags : vendor-advisory, x_refsource_FEDORA
Tags : vendor-advisory, x_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043044.html
Tags : vendor-advisory, x_refsource_FEDORA
Tags : vendor-advisory, x_refsource_FEDORA
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.