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F5CVE-2018-5503

HistoryMar 22, 2018 - 6:29 p.m.

CVE-2018-5503

2018-03-2218:29:00

CWE-20

web.nvd.nist.gov

f5 big-ip

cve-2018-5503

tmm restart

content insertion

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

40.1%

JSON

On F5 BIG-IP versions 13.0.0 - 13.1.0.3 or 12.0.0 - 12.1.3.1, TMM may restart when processing a specifically crafted page through a virtual server with an associated PEM policy that has content insertion as an action.

Affected configurations

Nvd

Node

f5big-ip_policy_enforcement_managerRange12.0.0–12.1.3.2

f5big-ip_policy_enforcement_managerRange13.0.0–13.1.0.4

VendorProductVersionCPE
f5big-ip_policy_enforcement_manager*cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
f5	big-ip_policy_enforcement_manager	*	cpe:2.3:a:f5:big-ip_policy_enforcement_manager::::::::

CNA Affected

[
  {
    "product": "BIG-IP (PEM)",
    "vendor": "F5 Networks, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "13.0.0 - 13.1.0.3"
      },
      {
        "status": "affected",
        "version": "12.0.0 - 12.1.3.1"
      }
    ]
  }
]

References

www.securitytracker.com/id/1040560

support.f5.com/csp/article/K54562183

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

40.1%

JSON

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