5.3
CVE-2021-22925
- EPSS 0.38%
- Published 05.08.2021 21:15:11
- Last modified 21.11.2024 05:50:55
- Source support@hackerone.com
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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.
Data is provided by the 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.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.38% | 0.589 |
| Source | 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.