CVE-2021-22898
11.06.2021, 16:15
curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol.Enginsight
| Vendor | Product | Version |
|---|---|---|
| haxx | curl | 7.7 ≤ 𝑥 ≤ 7.76.1 |
| debian | debian_linux | 9.0 |
| oracle | communications_cloud_native_core_binding_support_function | 1.11.0 |
| oracle | communications_cloud_native_core_network_function_cloud_native_environment | 1.10.0 |
| oracle | communications_cloud_native_core_network_repository_function | 1.15.0 |
| oracle | communications_cloud_native_core_network_repository_function | 1.15.1 |
| oracle | communications_cloud_native_core_network_slice_selection_function | 1.8.0 |
| oracle | communications_cloud_native_core_service_communication_proxy | 1.15.0 |
| oracle | essbase | 𝑥 < 11.1.2.4.047 |
| oracle | essbase | 21.0 ≤ 𝑥 < 21.3 |
| oracle | mysql_server | 𝑥 < 5.7.34 |
| oracle | mysql_server | 8.0.15 ≤ 𝑥 < 8.0.25 |
| siemens | sinec_infrastructure_network_services | 𝑥 < 1.0.1.1 |
| splunk | universal_forwarder | 8.2.0 ≤ 𝑥 < 8.2.12 |
| splunk | universal_forwarder | 9.0.0 ≤ 𝑥 < 9.0.6 |
| splunk | universal_forwarder | 9.1.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| curl |
|
Common Weakness Enumeration
References