7.1
CVE-2021-28041
- EPSS 0.26%
- Veröffentlicht 05.03.2021 21:15:13
- Zuletzt bearbeitet 21.11.2024 05:59:01
- Quelle cve@mitre.org
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ssh-agent in OpenSSH before 8.5 has a double free that may be relevant in a few less-common scenarios, such as unconstrained agent-socket access on a legacy operating system, or the forwarding of an agent to an attacker-controlled host.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Fedoraproject ≫ Fedora Version33
Fedoraproject ≫ Fedora Version34
Netapp ≫ Cloud Backup Version-
Netapp ≫ Hci Management Node Version-
Netapp ≫ Hci Compute Node Firmware Version-
Netapp ≫ Hci Storage Node Firmware Version-
Oracle ≫ Communications Offline Mediation Controller Version12.0.0.3.0
Oracle ≫ Zfs Storage Appliance Version8.8
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.26% | 0.489 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.1 | 1.2 | 5.9 |
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 4.6 | 3.9 | 6.4 |
AV:N/AC:H/Au:S/C:P/I:P/A:P
|
CWE-415 Double Free
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.