ID |
CVE-2020-24387
|
Summary |
An issue was discovered in the yh_create_session() function of yubihsm-shell through 2.0.2. The function does not explicitly check the returned session id from the device. An invalid session id would lead to out-of-bounds read and write operations in the session array. This could be used by an attacker to cause a denial of service attack. |
References |
|
Vulnerable Configurations |
-
cpe:2.3:a:yubico:yubihsm-shell:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:yubico:yubihsm-shell:2.0.0:*:*:*:*:*:*:*
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cpe:2.3:a:yubico:yubihsm-shell:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:yubico:yubihsm-shell:2.0.1:*:*:*:*:*:*:*
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cpe:2.3:a:yubico:yubihsm-shell:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:yubico:yubihsm-shell:2.0.2:*:*:*:*:*:*:*
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cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
|
CVSS |
Base: | 5.0 (as of 21-07-2021 - 11:39) |
Impact: | |
Exploitability: | |
|
CWE |
CWE-613 |
CAPEC |
|
Access |
Vector | Complexity | Authentication |
NETWORK |
LOW |
NONE |
|
Impact |
Confidentiality | Integrity | Availability |
NONE |
NONE |
PARTIAL |
|
cvss-vector
via4
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AV:N/AC:L/Au:N/C:N/I:N/A:P
|
refmap
via4
|
fedora | FEDORA-2020-8afd443d46 | misc | |
|
Last major update |
21-07-2021 - 11:39 |
Published |
19-10-2020 - 20:15 |
Last modified |
21-07-2021 - 11:39 |