239 lines
6.2 KiB
JSON
239 lines
6.2 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "UBUNTU-CVE-2021-28652",
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"details": "An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to incorrect parser validation, it allows a Denial of Service attack against the Cache Manager API. This allows a trusted client to trigger memory leaks that. over time, lead to a Denial of Service via an unspecified short query string. This attack is limited to clients with Cache Manager API access privilege.",
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"aliases": [],
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"upstream": [
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"CVE-2021-28652"
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],
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"related": [
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"USN-4981-1"
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],
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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:L/PR:H/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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],
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"published": "2021-05-27T12:15:00Z",
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"modified": "2026-10-20T13:42:08Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"name": "squid3",
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"purl": "pkg:deb/ubuntu/squid3@3.5.12-1ubuntu7.16+esm7?arch=source&distro=esm-infra-legacy/xenial"
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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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}
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],
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"versions": [
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"3.3.8-1ubuntu16",
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"3.3.8-1ubuntu17",
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"3.5.12-1ubuntu6",
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"3.5.12-1ubuntu7",
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"3.5.12-1ubuntu7.1",
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"3.5.12-1ubuntu7.2",
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"3.5.12-1ubuntu7.3",
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"3.5.12-1ubuntu7.4",
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"3.5.12-1ubuntu7.5",
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"3.5.12-1ubuntu7.6",
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"3.5.12-1ubuntu7.7",
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"3.5.12-1ubuntu7.8",
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"3.5.12-1ubuntu7.9",
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"3.5.12-1ubuntu7.10",
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"3.5.12-1ubuntu7.11",
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"3.5.12-1ubuntu7.12",
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"3.5.12-1ubuntu7.13",
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"3.5.12-1ubuntu7.14",
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"3.5.12-1ubuntu7.15",
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"3.5.12-1ubuntu7.16",
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"3.5.12-1ubuntu7.16+esm1",
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"3.5.12-1ubuntu7.16+esm2",
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"3.5.12-1ubuntu7.16+esm3",
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"3.5.12-1ubuntu7.16+esm4",
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"3.5.12-1ubuntu7.16+esm5",
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"3.5.12-1ubuntu7.16+esm6",
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"3.5.12-1ubuntu7.16+esm7"
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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": "3.5.12-1ubuntu7.16+esm7"
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},
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{
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"binary_name": "squid-cgi",
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"binary_version": "3.5.12-1ubuntu7.16+esm7"
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},
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{
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"binary_name": "squid-common",
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"binary_version": "3.5.12-1ubuntu7.16+esm7"
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},
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{
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"binary_name": "squid-purge",
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"binary_version": "3.5.12-1ubuntu7.16+esm7"
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},
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{
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"binary_name": "squid3",
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"binary_version": "3.5.12-1ubuntu7.16+esm7"
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},
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{
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"binary_name": "squidclient",
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"binary_version": "3.5.12-1ubuntu7.16+esm7"
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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:18.04:LTS",
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"name": "squid3",
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"purl": "pkg:deb/ubuntu/squid3@3.5.27-1ubuntu1.11?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": "3.5.27-1ubuntu1.11"
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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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],
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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": "3.5.27-1ubuntu1.11"
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},
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{
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"binary_name": "squid-cgi",
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"binary_version": "3.5.27-1ubuntu1.11"
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},
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{
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"binary_name": "squid-common",
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"binary_version": "3.5.27-1ubuntu1.11"
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},
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{
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"binary_name": "squid-purge",
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"binary_version": "3.5.27-1ubuntu1.11"
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},
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{
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"binary_name": "squid3",
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"binary_version": "3.5.27-1ubuntu1.11"
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},
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{
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"binary_name": "squidclient",
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"binary_version": "3.5.27-1ubuntu1.11"
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}
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],
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"availability": "No subscription required"
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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@4.10-1ubuntu1.4?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": "4.10-1ubuntu1.4"
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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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],
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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": "4.10-1ubuntu1.4"
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},
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{
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"binary_name": "squid-cgi",
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"binary_version": "4.10-1ubuntu1.4"
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},
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{
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"binary_name": "squid-common",
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"binary_version": "4.10-1ubuntu1.4"
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},
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{
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"binary_name": "squid-purge",
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"binary_version": "4.10-1ubuntu1.4"
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},
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{
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"binary_name": "squidclient",
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"binary_version": "4.10-1ubuntu1.4"
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}
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],
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"availability": "No subscription required"
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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": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-28652"
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},
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{
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"type": "REPORT",
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"url": "https://github.com/squid-cache/squid/security/advisories/GHSA-m47m-9hvw-7447"
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},
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-4981-1"
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},
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{
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"type": "REPORT",
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"url": "https://www.cve.org/CVERecord?id=CVE-2021-28652"
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}
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]
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} |