{"id":"USN-6148-1","summary":"sniproxy vulnerability","details":"It was discovered that SNI Proxy did not properly handle wildcard backend\nhosts. An attacker could possibly use this issue to cause a buffer overflow,\nresulting in a denial of service, or arbitrary code execution.\n","modified":"2026-02-10T04:43:09Z","published":"2023-06-12T13:20:44Z","related":["UBUNTU-CVE-2023-25076"],"upstream":["CVE-2023-25076","UBUNTU-CVE-2023-25076"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6148-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-25076"}],"affected":[{"package":{"name":"sniproxy","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/sniproxy@0.5.0-2ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.0-2ubuntu0.1~esm1"}]}],"versions":["0.5.0-2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"sniproxy","binary_version":"0.5.0-2ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6148-1.json","cves_map":{"cves":[{"id":"CVE-2023-25076","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:18.04:LTS"}}},{"package":{"name":"sniproxy","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/sniproxy@0.6.0-1ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-1ubuntu0.1"}]}],"versions":["0.6.0-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"sniproxy","binary_version":"0.6.0-1ubuntu0.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2023-25076","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6148-1.json"}},{"package":{"name":"sniproxy","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/sniproxy@0.6.0-2ubuntu0.22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-2ubuntu0.22.04.1"}]}],"versions":["0.6.0-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"sniproxy","binary_version":"0.6.0-2ubuntu0.22.04.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2023-25076","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6148-1.json"}}],"schema_version":"1.7.3"}