7.8
CVE-2021-3578
- EPSS 2.87%
- Veröffentlicht 16.02.2022 19:15:08
- Zuletzt bearbeitet 21.11.2024 06:21:53
- Quelle secalert@redhat.com
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A flaw was found in mbsync before v1.3.6 and v1.4.2, where an unchecked pointer cast allows a malicious or compromised server to write an arbitrary integer value past the end of a heap-allocated structure by issuing an unexpected APPENDUID response. This could be plausibly exploited for remote code execution on the client.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Isync Project ≫ Isync Version < 1.3.6
Isync Project ≫ Isync Version1.4.0
Isync Project ≫ Isync Version1.4.1
Fedoraproject ≫ Fedora Version33
Fedoraproject ≫ Fedora Version34
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.87% | 0.858 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.2 | 3.9 | 10 |
AV:L/AC:L/Au:N/C:C/I:C/A:C
|
CWE-704 Incorrect Type Conversion or Cast
The product does not correctly convert an object, resource, or structure from one type to a different type.