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CVE Descriptions
Use-after-free vulnerability in Dropbear SSH Server 0.52 through 2012.54, when command restriction and public key authentication are enabled, allows remote authenticated users to execute arbitrary code and bypass command restrictions via multiple crafted command requests, related to "channels concurrency."
CVE Informations
Related Weaknesses
| Weakness Name | Source | |
|---|---|---|
| Category : Resource Management Errors Weaknesses in this category are related to improper management of system resources. |
Metrics
| Metrics | Score | Severity | CVSS Vector | Source |
|---|---|---|---|---|
| V2 | 7.1 | AV:N/AC:H/Au:S/C:C/I:C/A:C | 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
Dropbear_ssh_project>>Dropbear_ssh >> Version From (including) 0.52 To (including) 2012.54
- Dropbear_ssh_project>>Dropbear_ssh >> Version 0.52 (Open CPE detail)
- Dropbear_ssh_project>>Dropbear_ssh >> Version 0.53 (Open CPE detail)
- Dropbear_ssh_project>>Dropbear_ssh >> Version 0.53.1 (Open CPE detail)
- Dropbear_ssh_project>>Dropbear_ssh >> Version 2011.54 (Open CPE detail)
- Dropbear_ssh_project>>Dropbear_ssh >> Version 2012.54 (Open CPE detail)
Configuraton 0
Debian>>Debian_linux >> Version 6.0
- Debian>>Debian_linux >> Version 6.0 (Open CPE detail)
Debian>>Debian_linux >> Version 7.0
- Debian>>Debian_linux >> Version 7.0 (Open CPE detail)
