Vulnerability Details : CVE-2020-26566
A Denial of Service condition in Motion-Project Motion 3.2 through 4.3.1 allows remote unauthenticated users to cause a webu.c segmentation fault and kill the main process via a crafted HTTP request.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2020-26566
- cpe:2.3:a:motion_project:motion:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-26566
1.49%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-26566
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-26566
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-26566
-
https://github.com/Motion-Project/motion/issues/1227#issuecomment-715927776
Could not supply a percent symbol for webcontrol param update · Issue #1227 · Motion-Project/motion · GitHubExploit;Issue Tracking;Third Party Advisory
-
https://github.com/Motion-Project/motion/releases
Releases · Motion-Project/motion · GitHubRelease Notes;Third Party Advisory
-
https://motion-project.github.io/index.html
MotionProduct
-
https://security.gentoo.org/glsa/202208-18
Motion: Denial of service (GLSA 202208-18) — Gentoo securityThird Party Advisory
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