CVE-2021-22897
11.06.2021, 16:15
curl 7.61.0 through 7.76.1 suffers from exposure of data element to wrong session due to a mistake in the code for CURLOPT_SSL_CIPHER_LIST when libcurl is built to use the Schannel TLS library. The selected cipher set was stored in a single "static" variable in the library, which has the surprising side-effect that if an application sets up multiple concurrent transfers, the last one that sets the ciphers will accidentally control the set used by all transfers. In a worst-case scenario, this weakens transport security significantly.Enginsight
| Vendor | Product | Version |
|---|---|---|
| haxx | curl | 7.61.0 ≤ 𝑥 ≤ 7.76.1 |
| 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 | 8.0.0 ≤ 𝑥 ≤ 8.0.25 |
| netapp | cloud_backup | - |
| netapp | solidfire\,_enterprise_sds_\&_hci_storage_node | - |
| netapp | solidfire_\&_hci_management_node | - |
| netapp | solidfire_baseboard_management_controller_firmware | - |
| netapp | hci_compute_node_firmware | - |
| netapp | h300e_firmware | - |
| netapp | h300s_firmware | - |
| netapp | h410s_firmware | - |
| netapp | h500e_firmware | - |
| netapp | h500s_firmware | - |
| netapp | h700e_firmware | - |
| netapp | h700s_firmware | - |
| 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
Common Weakness Enumeration
References