CVE-2022-27779
02.06.2022, 14:15
libcurl wrongly allows cookies to be set for Top Level Domains (TLDs) if thehost name is provided with a trailing dot.curl can be told to receive and send cookies. curl's "cookie engine" can bebuilt with or without [Public Suffix List](https://publicsuffix.org/)awareness. If PSL support not provided, a more rudimentary check exists to atleast prevent cookies from being set on TLDs. This check was broken if thehost name in the URL uses a trailing dot.This can allow arbitrary sites to set cookies that then would get sent to adifferent and unrelated site or domain.Enginsight
| Vendor | Product | Version |
|---|---|---|
| haxx | curl | 7.82.0 ≤ 𝑥 < 7.83.1 |
| netapp | hci_bootstrap_os | - |
| netapp | clustered_data_ontap | - |
| netapp | solidfire\,_enterprise_sds_\&_hci_storage_node | - |
| netapp | solidfire_\&_hci_management_node | - |
| netapp | hci_compute_node | - |
| netapp | h410s_firmware | - |
| netapp | h700s_firmware | - |
| netapp | h500s_firmware | - |
| netapp | h300s_firmware | - |
| 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