CVE-2020-15117
Denial of Service in Synergy
- State
- Published
- Severity
- 6.5 Medium
- Published
- Jul 15, 2020
- Updated
- Aug 4, 2024
- Reserved
- Jun 25, 2020
Description
In Synergy before version 1.12.0, a Synergy server can be crashed by receiving a kMsgHelloBack packet with a client name length set to 0xffffffff (4294967295) if the servers memory is less than 4 GB. It was verified that this issue does not cause a crash through the exception handler if the available memory of the Server is more than 4GB.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | GitHub_M |
Weaknesses
- CWE-755 {"CWE-755":"Improper Handling of Exceptional Conditions"}
Affected Products
| Product | Versions |
|---|---|
synergy-coresymless |
|
References
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