292 lines
8.0 KiB
JSON
292 lines
8.0 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-6467-2",
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"summary": "krb5 vulnerability",
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"details": "USN-6467-1 fixed a vulnerability in Kerberos. This update provides the\ncorresponding update for Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu\n23.04.\n\nOriginal advisory details:\n\n Robert Morris discovered that Kerberos did not properly handle memory\n access when processing RPC data through kadmind, which could lead to the\n freeing of uninitialized memory. An authenticated remote attacker could\n possibly use this issue to cause kadmind to crash, resulting in a denial\n of service.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2023-36054"
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],
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"related": [],
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"published": "2023-11-06T09:36:15Z",
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"modified": "2026-04-27T14:11:31Z",
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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": "krb5",
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"purl": "pkg:deb/ubuntu/krb5@1.17-6ubuntu4.4?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": "1.17-6ubuntu4.4"
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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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"1.17-6",
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"1.17-6ubuntu3",
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"1.17-6ubuntu4",
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"1.17-6ubuntu4.1",
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"1.17-6ubuntu4.2",
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"1.17-6ubuntu4.3"
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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": "krb5-admin-server",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "krb5-gss-samples",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "krb5-k5tls",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "krb5-kdc",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "krb5-kdc-ldap",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "krb5-kpropd",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "krb5-locales",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "krb5-multidev",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "krb5-otp",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "krb5-pkinit",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "krb5-user",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "libgssapi-krb5-2",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "libgssrpc4",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "libk5crypto3",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "libkadm5clnt-mit11",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "libkadm5srv-mit11",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "libkdb5-9",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "libkrad0",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "libkrb5-3",
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"binary_version": "1.17-6ubuntu4.4"
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},
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{
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"binary_name": "libkrb5support0",
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"binary_version": "1.17-6ubuntu4.4"
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}
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],
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"availability": "No subscription required"
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},
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"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-2023-36054",
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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:L/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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}
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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": "krb5",
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"purl": "pkg:deb/ubuntu/krb5@1.19.2-2ubuntu0.3?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": "1.19.2-2ubuntu0.3"
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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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"1.18.3-6",
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"1.18.3-7",
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"1.19.2-0ubuntu1",
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"1.19.2-1",
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"1.19.2-2",
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"1.19.2-2ubuntu0.1",
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"1.19.2-2ubuntu0.2"
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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": "krb5-admin-server",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "krb5-gss-samples",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "krb5-k5tls",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "krb5-kdc",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "krb5-kdc-ldap",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "krb5-kpropd",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "krb5-locales",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "krb5-multidev",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "krb5-otp",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "krb5-pkinit",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "krb5-user",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "libgssapi-krb5-2",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "libgssrpc4",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "libk5crypto3",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "libkadm5clnt-mit12",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "libkadm5srv-mit12",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "libkdb5-10",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "libkrad0",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "libkrb5-3",
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"binary_version": "1.19.2-2ubuntu0.3"
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},
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{
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"binary_name": "libkrb5support0",
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"binary_version": "1.19.2-2ubuntu0.3"
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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-2023-36054",
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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:L/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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}
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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-6467-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2023-36054"
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}
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]
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} |