{"id":"CVE-2022-27775","title":"An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.","summary":"An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-200"],"vendor":"haxx","product":"curl","affected":["curl >= 7.65.0, <= 7.82.0","debian_linux = 11.0","hci_bootstrap_os","clustered_data_ontap","solidfire_&_hci_management_node","solidfire_&_hci_storage_node","fabric_operating_system","h300s_firmware","h500s_firmware","h700s_firmware","h410s_firmware","universal_forwarder >= 8.2.0, < 8.2.12","universal_forwarder >= 9.0.0, < 9.0.6","universal_forwarder = 9.1.0"],"patched":["universal_forwarder 9.0.6"],"published":"2022-06-02","updated":"2026-10-13","sourceUpdated":"2026-10-13T18:25:34.177","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-27775","references":[{"url":"https://hackerone.com/reports/1546268","label":"support@hackerone.com"},{"url":"https://security.gentoo.org/glsa/202212-01","label":"support@hackerone.com"},{"url":"https://security.netapp.com/advisory/ntap-20220609-0008/","label":"support@hackerone.com"},{"url":"https://www.debian.org/security/2022/dsa-5197","label":"support@hackerone.com"},{"url":"https://hackerone.com/reports/1546268","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/202212-01","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20220609-0008/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2022/dsa-5197","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://hackerone.com/reports/1546268","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.03154,"epssPercentile":0.87642,"ingestedAt":"2026-10-13T18:41:42.719Z","slug":"CVE-2022-27775","body":"## Overview\n\nAn information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.\n\n## Affected\n\n- `curl >= 7.65.0, <= 7.82.0`\n- `debian_linux = 11.0`\n- `hci_bootstrap_os`\n- `clustered_data_ontap`\n- `solidfire_&_hci_management_node`\n- `solidfire_&_hci_storage_node`\n- `fabric_operating_system`\n- `h300s_firmware`\n- `h500s_firmware`\n- `h700s_firmware`\n- `h410s_firmware`\n- `universal_forwarder >= 8.2.0, < 8.2.12`\n- `universal_forwarder >= 9.0.0, < 9.0.6`\n- `universal_forwarder = 9.1.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `universal_forwarder 9.0.6`","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":41.3,"likelihood":0.6,"exploitation":0,"ransomware":0},"changes":[]}