90 lines
2.4 KiB
JSON
90 lines
2.4 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4327-1",
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"summary": "libssh vulnerability",
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"details": "Yasheng Yang discovered that libssh incorrectly handled AES-CTR ciphers. A\nremote attacker could possibly use this issue to cause libssh to crash,\nresulting in a denial of service.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2020-1730"
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],
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"related": [],
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"published": "2020-04-09T12:11:24Z",
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"modified": "2026-04-22T07:36:38Z",
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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": "libssh",
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"purl": "pkg:deb/ubuntu/libssh@0.8.0~20170825.94fa1e38-1ubuntu0.6?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": "0.8.0~20170825.94fa1e38-1ubuntu0.6"
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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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"0.7.5-1",
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"0.8.0~20170825.94fa1e38-1",
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"0.8.0~20170825.94fa1e38-1build1",
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"0.8.0~20170825.94fa1e38-1ubuntu0.1",
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"0.8.0~20170825.94fa1e38-1ubuntu0.2",
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"0.8.0~20170825.94fa1e38-1ubuntu0.5"
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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": "libssh-4",
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"binary_version": "0.8.0~20170825.94fa1e38-1ubuntu0.6"
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},
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{
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"binary_name": "libssh-gcrypt-4",
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"binary_version": "0.8.0~20170825.94fa1e38-1ubuntu0.6"
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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-2020-1730",
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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:L"
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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:L"
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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-4327-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-1730"
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}
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]
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} |