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[email protected]CVE-2018-5539

HistoryJul 25, 2018 - 2:29 p.m.

CVE-2018-5539

2018-07-2514:29:00

[email protected]

web.nvd.nist.gov

cve-2018-5539

information security

f5 big-ip asm

csrf protections

core file

nvd

5 Medium

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

7.5 High

CVSS3

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

0.001 Low

EPSS

Percentile

35.1%

JSON

Under certain conditions, on F5 BIG-IP ASM 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, 11.5.1-11.5.6, or 11.2.1, when processing CSRF protections, the BIG-IP ASM bd process may restart and produce a core file.

Affected configurations

NVD

Node

f5big-ip_application_security_managerRange11.5.1–11.5.6

f5big-ip_application_security_managerRange11.6.1–11.6.3

f5big-ip_application_security_managerRange12.1.0–12.1.3

f5big-ip_application_security_managerRange13.0.0–13.1.0

f5big-ip_application_security_managerMatch11.2.1

CPENameOperatorVersion
f5:big-ip_application_security_managerf5 big-ip application security managerle11.5.6
f5:big-ip_application_security_managerf5 big-ip application security managerle11.6.3
f5:big-ip_application_security_managerf5 big-ip application security managerle12.1.3
f5:big-ip_application_security_managerf5 big-ip application security managerle13.1.0
f5:big-ip_application_security_managerf5 big-ip application security managereq11.2.1

CPE	Name	Operator	Version
f5:big-ip_application_security_manager	f5 big-ip application security manager	le	11.5.6
f5:big-ip_application_security_manager	f5 big-ip application security manager	le	11.6.3
f5:big-ip_application_security_manager	f5 big-ip application security manager	le	12.1.3
f5:big-ip_application_security_manager	f5 big-ip application security manager	le	13.1.0
f5:big-ip_application_security_manager	f5 big-ip application security manager	eq	11.2.1

CNA Affected

[
  {
    "product": "BIG-IP (ASM)",
    "vendor": "F5 Networks, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "13.0.0-13.1.0.7"
      },
      {
        "status": "affected",
        "version": "12.1.0-12.1.3.5"
      },
      {
        "status": "affected",
        "version": "11.6.0-11.6.3.1"
      },
      {
        "status": "affected",
        "version": "11.5.1-11.5.6"
      },
      {
        "status": "affected",
        "version": "11.2.1"
      }
    ]
  }
]

References

www.securityfocus.com/bid/104921

support.f5.com/csp/article/K75432956

5 Medium

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

7.5 High

CVSS3

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

0.001 Low

EPSS

Percentile

35.1%

JSON

Related for CVE-2018-5539

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