5.3
CVE-2021-22925
- EPSS 0.38%
- Veröffentlicht 05.08.2021 21:15:11
- Zuletzt bearbeitet 21.11.2024 05:50:55
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curl supports the `-t` command line option, known as `CURLOPT_TELNETOPTIONS`in libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending `NEW_ENV` variables, libcurlcould be made to pass on uninitialized data from a stack based buffer to theserver. Therefore potentially revealing sensitive internal information to theserver using a clear-text network protocol.This could happen because curl did not call and use sscanf() correctly whenparsing the string provided by the application.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Fedoraproject ≫ Fedora Version33
Netapp ≫ Cloud Backup Version-
Netapp ≫ Clustered Data Ontap Version-
Netapp ≫ Hci Management Node Version-
Oracle ≫ Mysql Server Version >= 5.7.0 <= 5.7.35
Oracle ≫ Mysql Server Version >= 8.0.0 <= 8.0.26
Oracle ≫ Peoplesoft Enterprise Peopletools Version8.57
Oracle ≫ Peoplesoft Enterprise Peopletools Version8.58
Oracle ≫ Peoplesoft Enterprise Peopletools Version8.59
Siemens ≫ Sinec Infrastructure Network Services Version < 1.0.1.1
Siemens ≫ Sinema Remote Connect Server Version < 3.1
Netapp ≫ H300s Firmware Version-
Netapp ≫ H500s Firmware Version-
Netapp ≫ H700s Firmware Version-
Netapp ≫ H300e Firmware Version-
Netapp ≫ H500e Firmware Version-
Netapp ≫ H700e Firmware Version-
Netapp ≫ H410s Firmware Version-
Splunk ≫ Universal Forwarder Version >= 8.2.0 < 8.2.12
Splunk ≫ Universal Forwarder Version >= 9.0.0 < 9.0.6
Splunk ≫ Universal Forwarder Version9.1.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.38% | 0.589 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:P/I:N/A:N
|
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-908 Use of Uninitialized Resource
The product uses or accesses a resource that has not been initialized.