cve-2018-0035
Vulnerability from cvelistv5
Published
2018-07-11 18:00
Modified
2024-09-16 18:04
Severity ?
4.4 (Medium) - CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
Junos OS: QFX5200 and QFX10002: Unintended ONIE partition was shipped with certain Junos OS .bin and .iso images
References
sirt@juniper.nethttp://www.securitytracker.com/id/1041336Third Party Advisory, VDB Entry
sirt@juniper.nethttps://kb.juniper.net/JSA10869Vendor Advisory
Impacted products
Juniper NetworksJunos OS
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:14:16.595Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.juniper.net/JSA10869"
          },
          {
            "name": "1041336",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1041336"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "QFX5200 and QFX10002"
          ],
          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "lessThan": "15.1X53-D60",
              "status": "affected",
              "version": "15.1X53",
              "versionType": "custom"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "value": "Customer can identify whether their device is affected by running the following commands from the Junos OS shell:\n\nAffected System :\n  root@:RE:0% rsh -l root -JU __juniper_private4__ 192.168.1.1                                                                                                                      \n  root@:RE:0~# grub-fstest /dev/sda2 ls /var/tmp /onie/ | grep onie                                                                                                                \n  vmlinuz-3.2.35-onie initrd.img-3.2.35-onie tools/ grub/ grub.d/                                                                                                                         \n  root@:RE:0:~#                                                                                                                                                                     \nNote: the two files, vmlinuz-3.2.35-onie and initrd.img-3.2.35-onie (version may vary) will be present.\n\nNon-affected System:\n  root@:RE:0% rsh -l root -JU __juniper_private4__ 192.168.1.1                                                                                                                                                                                                                                                                                                               \n  root@local-node:~# grub-fstest /dev/sda2 ls /onie/ | grep onie                                                                                                                          \n  root@local-node:~#                                                                                                                                                                      \nNote: no grep output related to ONIE partition."
        }
      ],
      "datePublic": "2018-07-11T00:00:00",
      "descriptions": [
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          "lang": "en",
          "value": "QFX5200 and QFX10002 devices that have been shipped with Junos OS 15.1X53-D21, 15.1X53-D30, 15.1X53-D31, 15.1X53-D32, 15.1X53-D33 and 15.1X53-D60 or have been upgraded to these releases using the .bin or .iso images may contain an unintended additional Open Network Install Environment (ONIE) partition. This additional partition allows the superuser to reboot to the ONIE partition which will wipe out the content of the Junos partition and its configuration. Once rebooted, the ONIE partition will not have root password configured, thus any user can access the console or SSH, using an IP address acquired from DHCP, as root without password. Once the device has been shipped or upgraded with the ONIE partition installed, the issue will persist. Simply upgrading to higher release via the CLI will not resolve the issue. No other Juniper Networks products or platforms are affected by this issue."
        }
      ],
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          "lang": "en",
          "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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            "attackVector": "LOCAL",
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            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          "url": "http://www.securitytracker.com/id/1041336"
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          "lang": "en",
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        }
      ],
      "source": {
        "advisory": "JSA10869",
        "defect": [
          "1335427",
          "1335713"
        ],
        "discovery": "INTERNAL"
      },
      "title": "Junos OS: QFX5200 and QFX10002: Unintended ONIE partition was shipped with certain Junos OS .bin and .iso images",
      "workarounds": [
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          "lang": "en",
          "value": "There are no known workarounds for this issue.\nIt is good security practice to limit the exploitable attack surface of critical infrastructure networking equipment. Use access lists or firewall filters to limit access to device only from trusted, administrative networks or hosts. Limit CLI access to the device from only trusted hosts and administrators."
        }
      ],
      "x_legacyV4Record": {
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          "DATE_PUBLIC": "2018-07-11T16:00:00.000Z",
          "ID": "CVE-2018-0035",
          "STATE": "PUBLIC",
          "TITLE": "Junos OS: QFX5200 and QFX10002: Unintended ONIE partition was shipped with certain Junos OS .bin and .iso images"
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                            "affected": "\u003c",
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            "value": "Customer can identify whether their device is affected by running the following commands from the Junos OS shell:\n\nAffected System :\n  root@:RE:0% rsh -l root -JU __juniper_private4__ 192.168.1.1                                                                                                                      \n  root@:RE:0~# grub-fstest /dev/sda2 ls /var/tmp /onie/ | grep onie                                                                                                                \n  vmlinuz-3.2.35-onie initrd.img-3.2.35-onie tools/ grub/ grub.d/                                                                                                                         \n  root@:RE:0:~#                                                                                                                                                                     \nNote: the two files, vmlinuz-3.2.35-onie and initrd.img-3.2.35-onie (version may vary) will be present.\n\nNon-affected System:\n  root@:RE:0% rsh -l root -JU __juniper_private4__ 192.168.1.1                                                                                                                                                                                                                                                                                                               \n  root@local-node:~# grub-fstest /dev/sda2 ls /onie/ | grep onie                                                                                                                          \n  root@local-node:~#                                                                                                                                                                      \nNote: no grep output related to ONIE partition."
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    "assignerShortName": "juniper",
    "cveId": "CVE-2018-0035",
    "datePublished": "2018-07-11T18:00:00Z",
    "dateReserved": "2017-11-16T00:00:00",
    "dateUpdated": "2024-09-16T18:04:11.452Z",
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  },
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  }
}


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