113 lines
2.8 KiB
JSON
113 lines
2.8 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "UBUNTU-CVE-2021-4182",
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"details": "Crash in the RFC 7468 dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file",
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"aliases": [],
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"upstream": [
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"CVE-2021-4182"
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],
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"related": [
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"USN-7552-1"
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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: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": "medium"
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}
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],
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"published": "2021-12-30T22:15:00Z",
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"modified": "2026-04-22T07:39:51Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:20.04:LTS",
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"name": "wireshark",
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"purl": "pkg:deb/ubuntu/wireshark@3.2.3-1ubuntu0.1~esm2?arch=source&distro=esm-apps/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": "3.2.3-1ubuntu0.1~esm2"
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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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"3.0.5-1",
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"3.0.7-1",
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"3.2.1-1",
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"3.2.2-1",
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"3.2.3-1",
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"3.2.3-1ubuntu0.1~esm1"
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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": "libwireshark-data",
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"binary_version": "3.2.3-1ubuntu0.1~esm2"
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},
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{
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"binary_name": "libwireshark13",
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"binary_version": "3.2.3-1ubuntu0.1~esm2"
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},
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{
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"binary_name": "libwiretap10",
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"binary_version": "3.2.3-1ubuntu0.1~esm2"
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},
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{
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"binary_name": "libwsutil11",
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"binary_version": "3.2.3-1ubuntu0.1~esm2"
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},
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{
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"binary_name": "tshark",
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"binary_version": "3.2.3-1ubuntu0.1~esm2"
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},
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{
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"binary_name": "wireshark",
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"binary_version": "3.2.3-1ubuntu0.1~esm2"
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},
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{
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"binary_name": "wireshark-common",
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"binary_version": "3.2.3-1ubuntu0.1~esm2"
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},
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{
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"binary_name": "wireshark-gtk",
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"binary_version": "3.2.3-1ubuntu0.1~esm2"
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},
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{
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"binary_name": "wireshark-qt",
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"binary_version": "3.2.3-1ubuntu0.1~esm2"
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}
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],
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"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
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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-2021-4182"
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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-2021-4182"
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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-7552-1"
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}
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]
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} |