Lucene search

JuniperCVE-2019-0014

HistoryJan 15, 2019 - 9:29 p.m.

CVE-2019-0014

2019-01-1521:29:01

CWE-19

juniper

web.nvd.nist.gov

cve-2019-0014

qfx series

ptx series

j-flow

fpc process

dos

juniper networks

junos os

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

40.3%

JSON

On QFX and PTX Series, receipt of a malformed packet for J-Flow sampling might crash the FPC (Flexible PIC Concentrator) process which causes all interfaces to go down. By continuously sending the offending packet, an attacker can repeatedly crash the FPC process causing a sustained Denial of Service (DoS). This issue affects both IPv4 and IPv6 packet processing. Affected releases are Juniper Networks Junos OS on QFX and PTX Series: 17.4 versions prior to 17.4R2-S1, 17.4R3; 18.1 versions prior to 18.1R3-S1; 18.2 versions prior to 18.2R1-S3, 18.2R2; 17.2X75 versions prior to 17.2X75-D91, 17.2X75-D100.

Affected configurations

Nvd

Node

juniperjunosMatch17.2x75d102

juniperjunosMatch17.2x75d50

juniperjunosMatch17.2x75d70

juniperjunosMatch17.4

juniperjunosMatch17.4r1

juniperjunosMatch17.4r2

juniperjunosMatch18.2r1

AND

juniperptx1000Match-

juniperptx10002Match-

juniperptx10008Match-

juniperptx10016Match-

juniperptx3000Match-

juniperptx5000Match-

juniperqfx10002Match-

juniperqfx10008Match-

juniperqfx10016Match-

juniperqfx3500Match-

juniperqfx3600Match-

juniperqfx5100Match-

juniperqfx5110Match-

juniperqfx5120Match-

juniperqfx5200Match-

juniperqfx5210Match-

VendorProductVersionCPE
juniperjunos17.2x75cpe:2.3:o:juniper:junos:17.2x75:d102:*:*:*:*:*:*
juniperjunos17.2x75cpe:2.3:o:juniper:junos:17.2x75:d50:*:*:*:*:*:*
juniperjunos17.2x75cpe:2.3:o:juniper:junos:17.2x75:d70:*:*:*:*:*:*
juniperjunos17.4cpe:2.3:o:juniper:junos:17.4:*:*:*:*:*:*:*
juniperjunos17.4cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*
juniperjunos17.4cpe:2.3:o:juniper:junos:17.4:r2:*:*:*:*:*:*
juniperjunos18.2cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:*
juniperptx1000-cpe:2.3:h:juniper:ptx1000:-:*:*:*:*:*:*:*
juniperptx10002-cpe:2.3:h:juniper:ptx10002:-:*:*:*:*:*:*:*
juniperptx10008-cpe:2.3:h:juniper:ptx10008:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
juniper	junos	17.2x75	cpe:2.3:o:juniper:junos:17.2x75:d102::::::
juniper	junos	17.2x75	cpe:2.3:o:juniper:junos:17.2x75:d50::::::
juniper	junos	17.2x75	cpe:2.3:o:juniper:junos:17.2x75:d70::::::
juniper	junos	17.4	cpe:2.3:o:juniper:junos:17.4:::::::*
juniper	junos	17.4	cpe:2.3:o:juniper:junos:17.4:r1::::::
juniper	junos	17.4	cpe:2.3:o:juniper:junos:17.4:r2::::::
juniper	junos	18.2	cpe:2.3:o:juniper:junos:18.2:r1::::::
juniper	ptx1000	-	cpe:2.3:h:juniper:ptx1000:-:::::::*
juniper	ptx10002	-	cpe:2.3:h:juniper:ptx10002:-:::::::*
juniper	ptx10008	-	cpe:2.3:h:juniper:ptx10008:-:::::::*

Rows per page:

1-10 of 231

CNA Affected

[
  {
    "platforms": [
      "QFX and PTX Series"
    ],
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "17.4R2-S1, 17.4R3",
        "status": "affected",
        "version": "17.4",
        "versionType": "custom"
      },
      {
        "lessThan": "18.1R3-S1, 18.1R4",
        "status": "affected",
        "version": "18.1",
        "versionType": "custom"
      },
      {
        "lessThan": "18.2R1-S3, 18.2R2",
        "status": "affected",
        "version": "18.2",
        "versionType": "custom"
      },
      {
        "lessThan": "17.2X75-D91, 17.2X75-D100",
        "status": "affected",
        "version": "17.2X75",
        "versionType": "custom"
      }
    ]
  }
]

References

www.securityfocus.com/bid/106556

kb.juniper.net/JSA10914

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

40.3%

JSON

Related for CVE-2019-0014