{"id":"USN-7966-2","summary":"telegraf vulnerabilities","details":"USN-7966-1 fixed vulnerabilities in Snowflake. This update provides the\ncorresponding updates for Telegraf.\n\nOriginal advisory details:\n\nIt was discovered that Pion DTLS, vendored in Telegraf, did not impose a limit\non the amount of data that was buffered during the handshake. An attacker could\npossibly use the issue to cause a denial of service. (CVE-2022-29189)\n\nIt was discovered that Pion DTLS, vendored in Telegraf, did not prevent the\nfragmentBuffer from processing zero length fragments. An attacker could\npossibly use the issue to cause a denial of service. (CVE-2022-29190)\n\nIt was discovered that Pion DTLS, vendored in Telegraf, did not require\nCertificateVerify when Client Cert was sent. An attacker could\npossibly use the issue to cause a denial of service. (CVE-2022-29222)\n","modified":"2026-02-10T04:50:48Z","published":"2026-01-19T12:42:24Z","related":["UBUNTU-CVE-2022-29189","UBUNTU-CVE-2022-29190","UBUNTU-CVE-2022-29222"],"upstream":["CVE-2022-29189","CVE-2022-29190","CVE-2022-29222","UBUNTU-CVE-2022-29189","UBUNTU-CVE-2022-29190","UBUNTU-CVE-2022-29222"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7966-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-29189"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-29190"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-29222"}],"affected":[{"package":{"name":"telegraf","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/telegraf@1.21.4+ds1-0ubuntu2+esm2?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.21.4+ds1-0ubuntu2+esm2"}]}],"versions":["1.19.2+ds1-0ubuntu1","1.21.2+ds1-0ubuntu1","1.21.4+ds1-0ubuntu1","1.21.4+ds1-0ubuntu2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"telegraf","binary_version":"1.21.4+ds1-0ubuntu2+esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7966-2.json","cves_map":{"ecosystem":"Ubuntu:Pro:22.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-29189"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-29190"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-29222"}]}}}],"schema_version":"1.7.3"}