196 lines
5.0 KiB
JSON
196 lines
5.0 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5104-1",
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"summary": "squid, squid3 vulnerability",
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"details": "Lyu discovered that Squid incorrectly handled WCCP protocol data. A remote\nattacker could use this issue to cause Squid to crash, resulting in a\ndenial of service, or possibly obtain sensitive information.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-28116"
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],
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"related": [],
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"published": "2021-10-05T14:05:18Z",
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"modified": "2026-04-27T14:11:27Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "squid3",
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"purl": "pkg:deb/ubuntu/squid3@3.5.27-1ubuntu1.12?arch=source&distro=bionic"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "3.5.27-1ubuntu1.12"
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}
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]
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}
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],
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"versions": [
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"3.5.23-5ubuntu1",
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"3.5.23-5ubuntu2",
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"3.5.27-1ubuntu1",
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"3.5.27-1ubuntu1.1",
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"3.5.27-1ubuntu1.2",
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"3.5.27-1ubuntu1.3",
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"3.5.27-1ubuntu1.4",
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"3.5.27-1ubuntu1.5",
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"3.5.27-1ubuntu1.6",
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"3.5.27-1ubuntu1.7",
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"3.5.27-1ubuntu1.8",
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"3.5.27-1ubuntu1.9",
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"3.5.27-1ubuntu1.10",
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"3.5.27-1ubuntu1.11"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "squid",
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"binary_version": "3.5.27-1ubuntu1.12"
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},
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{
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"binary_name": "squid-cgi",
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"binary_version": "3.5.27-1ubuntu1.12"
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},
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{
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"binary_name": "squid-common",
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"binary_version": "3.5.27-1ubuntu1.12"
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},
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{
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"binary_name": "squid-purge",
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"binary_version": "3.5.27-1ubuntu1.12"
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},
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{
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"binary_name": "squid3",
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"binary_version": "3.5.27-1ubuntu1.12"
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},
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{
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"binary_name": "squidclient",
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"binary_version": "3.5.27-1ubuntu1.12"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-28116",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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}
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]
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}
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "squid",
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"purl": "pkg:deb/ubuntu/squid@4.10-1ubuntu1.5?arch=source&distro=focal"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "4.10-1ubuntu1.5"
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}
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]
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}
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],
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"versions": [
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"4.8-1ubuntu2",
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"4.8-1ubuntu3",
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"4.9-2ubuntu1",
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"4.9-2ubuntu2",
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"4.9-2ubuntu3",
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"4.9-2ubuntu4",
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"4.10-1ubuntu1",
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"4.10-1ubuntu1.1",
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"4.10-1ubuntu1.2",
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"4.10-1ubuntu1.3",
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"4.10-1ubuntu1.4"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "squid",
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"binary_version": "4.10-1ubuntu1.5"
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},
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{
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"binary_name": "squid-cgi",
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"binary_version": "4.10-1ubuntu1.5"
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},
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{
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"binary_name": "squid-common",
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"binary_version": "4.10-1ubuntu1.5"
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},
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{
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"binary_name": "squid-purge",
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"binary_version": "4.10-1ubuntu1.5"
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},
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{
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"binary_name": "squidclient",
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"binary_version": "4.10-1ubuntu1.5"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-28116",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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}
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]
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}
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}
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}
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],
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"references": [
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-5104-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-28116"
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}
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]
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} |