suse-su-2019:3191-1
Vulnerability from csaf_suse
Published
2019-12-05 10:45
Modified
2019-12-05 10:45
Summary
Security update for cloud-init

Notes

Title of the patch
Security update for cloud-init
Description of the patch
This update for cloud-init fixes the following issues: Security issue fixed: - CVE-2019-0816: Fixed the unnecessary extra ssh keys that were added to authorized_keys (bsc#1129124). Non-security issues fixed: - Add cloud-init-renderer-detect.patch (bsc#1154092, bsc#1142988) + Short curcuit the conditional for identifying the sysconfig renderer. If we find ifup/ifdown accept the renderer as available. - Add cloud-init-break-resolv-symlink.patch (bsc#1151488) + If /etc/resolv.conf is a symlink break it. This will avoid netconfig from clobbering the changes cloud-init applied. - Update to cloud-init 19.2 (bsc#1099358) + Remove, included upstream - cloud-init-detect-nova.diff - cloud-init-add-static-routes.diff + net: add rfc3442 (classless static routes) to EphemeralDHCP (LP: #1821102) + templates/ntp.conf.debian.tmpl: fix missing newline for pools (LP: #1836598) + Support netplan renderer in Arch Linux [Conrad Hoffmann] + Fix typo in publicly viewable documentation. [David Medberry] + Add a cdrom size checker for OVF ds to ds-identify [Pengpeng Sun] (LP: #1806701) + VMWare: Trigger the post customization script via cc_scripts module. [Xiaofeng Wang] (LP: #1833192) + Cloud-init analyze module: Added ability to analyze boot events. [Sam Gilson] + Update debian eni network configuration location, retain Ubuntu setting [Janos Lenart] + net: skip bond interfaces in get_interfaces [Stanislav Makar] (LP: #1812857) + Fix a couple of issues raised by a coverity scan + Add missing dsname for Hetzner Cloud datasource [Markus Schade] + doc: indicate that netplan is default in Ubuntu now + azure: add region and AZ properties from imds compute location metadata + sysconfig: support more bonding options [Penghui Liao] + cloud-init-generator: use libexec path to ds-identify on redhat systems (LP: #1833264) + tools/build-on-freebsd: update to python3 [Gonri Le Bouder] + Allow identification of OpenStack by Asset Tag [Mark T. Voelker] (LP: #1669875) + Fix spelling error making 'an Ubuntu' consistent. [Brian Murray] + run-container: centos: comment out the repo mirrorlist [Paride Legovini] + netplan: update netplan key mappings for gratuitous-arp (LP: #1827238) + freebsd: fix the name of cloudcfg VARIANT [Gonri Le Bouder] + freebsd: ability to grow root file system [Gonri Le Bouder] + freebsd: NoCloud data source support [Gonri Le Bouder] (LP: #1645824) + Azure: Return static fallback address as if failed to find endpoint [Jason Zions (MSFT)] - Follow up to update cloud-init-trigger-udev.patch (bsc#1144363) - Update to version 19.1 (bsc#1136440, bsc#1129124)
Patchnames
SUSE-2019-3191,SUSE-SLE-Module-Public-Cloud-12-2019-3191
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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        "text": "This update for cloud-init fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2019-0816: Fixed the unnecessary extra ssh keys that were added to authorized_keys (bsc#1129124).\n\nNon-security issues fixed:\n\n- Add cloud-init-renderer-detect.patch (bsc#1154092, bsc#1142988)\n  + Short curcuit the conditional for identifying the sysconfig renderer.\n    If we find ifup/ifdown accept the renderer as available.\n\n- Add cloud-init-break-resolv-symlink.patch (bsc#1151488)\n  + If /etc/resolv.conf is a symlink break it. This will avoid netconfig\n    from clobbering the changes cloud-init applied.\n\n- Update to cloud-init 19.2 (bsc#1099358)\n  + Remove, included upstream\n    - cloud-init-detect-nova.diff\n    - cloud-init-add-static-routes.diff\n  + net: add rfc3442 (classless static routes) to EphemeralDHCP\n    (LP: #1821102)\n  + templates/ntp.conf.debian.tmpl: fix missing newline for pools\n    (LP: #1836598)\n  + Support netplan renderer in Arch Linux [Conrad Hoffmann]\n  + Fix typo in publicly viewable documentation. [David Medberry]\n  + Add a cdrom size checker for OVF ds to ds-identify\n    [Pengpeng Sun] (LP: #1806701)\n  + VMWare: Trigger the post customization script via cc_scripts module.\n    [Xiaofeng Wang] (LP: #1833192)\n  + Cloud-init analyze module: Added ability to analyze boot events.\n    [Sam Gilson]\n  + Update debian eni network configuration location, retain Ubuntu setting\n    [Janos Lenart]\n  + net: skip bond interfaces in get_interfaces\n    [Stanislav Makar] (LP: #1812857)\n  + Fix a couple of issues raised by a coverity scan\n  + Add missing dsname for Hetzner Cloud datasource [Markus Schade]\n  + doc: indicate that netplan is default in Ubuntu now\n  + azure: add region and AZ properties from imds compute location metadata\n  + sysconfig: support more bonding options [Penghui Liao]\n  + cloud-init-generator: use libexec path to ds-identify on redhat systems\n    (LP: #1833264)\n  + tools/build-on-freebsd: update to python3 [Gonri Le Bouder]\n  + Allow identification of OpenStack by Asset Tag\n    [Mark T. Voelker] (LP: #1669875)\n  + Fix spelling error making \u0027an Ubuntu\u0027 consistent. [Brian Murray]\n  + run-container: centos: comment out the repo mirrorlist [Paride Legovini]\n  + netplan: update netplan key mappings for gratuitous-arp (LP: #1827238)\n  + freebsd: fix the name of cloudcfg VARIANT [Gonri Le Bouder]\n  + freebsd: ability to grow root file system [Gonri Le Bouder]\n  + freebsd: NoCloud data source support [Gonri Le Bouder] (LP: #1645824)\n  + Azure: Return static fallback address as if failed to find endpoint\n    [Jason Zions (MSFT)]\n\n- Follow up to update cloud-init-trigger-udev.patch (bsc#1144363)\n- Update to version 19.1 (bsc#1136440, bsc#1129124)\n",
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  "vulnerabilities": [
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      "ids": [
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          "text": "https://www.suse.com/security/cve/CVE-2019-0816"
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      "notes": [
        {
          "category": "general",
          "text": "A security feature bypass exists in Azure SSH Keypairs, due to a change in the provisioning logic for some Linux images that use cloud-init, aka \u0027Azure SSH Keypairs Security Feature Bypass Vulnerability\u0027.",
          "title": "CVE description"
        }
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
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      "threats": [
        {
          "category": "impact",
          "date": "2019-12-05T10:45:49Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-0816"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.