175 lines
4.5 KiB
JSON
175 lines
4.5 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-6505-1",
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"summary": "nghttp2 vulnerability",
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"details": "It was discovered that nghttp2 incorrectly handled request cancellation. A\nremote attacker could possibly use this issue to cause nghttp2 to consume\nresources, leading to a denial of service.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2023-44487"
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],
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"related": [],
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"published": "2023-11-22T14:45:49Z",
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"modified": "2026-04-27T14:11:32Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "nghttp2",
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"purl": "pkg:deb/ubuntu/nghttp2@1.40.0-1ubuntu0.2?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": "1.40.0-1ubuntu0.2"
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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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"1.39.2-1",
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"1.40.0-1",
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"1.40.0-1build1",
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"1.40.0-1ubuntu0.1"
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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": "libnghttp2-14",
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"binary_version": "1.40.0-1ubuntu0.2"
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},
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{
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"binary_name": "nghttp2",
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"binary_version": "1.40.0-1ubuntu0.2"
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},
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{
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"binary_name": "nghttp2-client",
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"binary_version": "1.40.0-1ubuntu0.2"
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},
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{
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"binary_name": "nghttp2-proxy",
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"binary_version": "1.40.0-1ubuntu0.2"
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},
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{
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"binary_name": "nghttp2-server",
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"binary_version": "1.40.0-1ubuntu0.2"
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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-2023-44487",
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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:N/UI:N/S:U/C:N/I:N/A:H"
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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:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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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:22.04:LTS",
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"name": "nghttp2",
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"purl": "pkg:deb/ubuntu/nghttp2@1.43.0-1ubuntu0.1?arch=source&distro=jammy"
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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": "1.43.0-1ubuntu0.1"
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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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"1.43.0-1",
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"1.43.0-1build1",
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"1.43.0-1build2",
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"1.43.0-1build3"
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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": "libnghttp2-14",
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"binary_version": "1.43.0-1ubuntu0.1"
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},
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{
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"binary_name": "nghttp2",
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"binary_version": "1.43.0-1ubuntu0.1"
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},
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{
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"binary_name": "nghttp2-client",
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"binary_version": "1.43.0-1ubuntu0.1"
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},
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{
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"binary_name": "nghttp2-proxy",
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"binary_version": "1.43.0-1ubuntu0.1"
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},
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{
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"binary_name": "nghttp2-server",
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"binary_version": "1.43.0-1ubuntu0.1"
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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:22.04:LTS",
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"cves": [
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{
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"id": "CVE-2023-44487",
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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:N/UI:N/S:U/C:N/I:N/A:H"
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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:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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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-6505-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2023-44487"
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}
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]
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} |