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[email protected]CVE-2018-5529

HistoryJul 12, 2018 - 6:29 p.m.

CVE-2018-5529

2018-07-1218:29:00

[email protected]

web.nvd.nist.gov

big-ip

apm

svpn

cve-2018-5529

vulnerability

linux

mac os x

privileged process

super-user privileges

nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.9%

JSON

The svpn component of the F5 BIG-IP APM client prior to version 7.1.7 for Linux and Mac OS X runs as a privileged process and can allow an unprivileged user to assume super-user privileges on the local client host. A malicious local unprivileged user may gain knowledge of sensitive information, manipulate certain data, or disrupt service.

Affected configurations

NVD

Node

f5big-ip_access_policy_managerRange7.1.5–7.1.6.1clients

f5big-ip_access_policy_managerRange11.5.1–11.5.6

f5big-ip_access_policy_managerRange12.1.0–12.1.3

f5big-ip_access_policy_managerRange13.0.0–13.1.0

f5big-ip_edgeRange7101–7150clients

AND

applemac_os_xMatch-

linuxlinux_kernelMatch-

CPENameOperatorVersion
f5:big-ip_access_policy_managerf5 big-ip access policy managerle7.1.6.1
f5:big-ip_access_policy_managerf5 big-ip access policy managerle11.5.6
f5:big-ip_access_policy_managerf5 big-ip access policy managerle12.1.3
f5:big-ip_access_policy_managerf5 big-ip access policy managerle13.1.0
f5:big-ip_edgef5 big-ip edgele7150

CPE	Name	Operator	Version
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	le	7.1.6.1
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	le	11.5.6
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	le	12.1.3
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	le	13.1.0
f5:big-ip_edge	f5 big-ip edge	le	7150

CNA Affected

[
  {
    "product": "BIG-IP APM client for Linux and Mac OSX",
    "vendor": "F5 Networks, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "prior to version 7.1.7"
      }
    ]
  }
]

References

www.securityfocus.com/bid/104730

github.com/mirchr/security-research/blob/master/vulnerabilities/F5/CVE-2018-5529.txt

support.f5.com/csp/article/K52171282

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.9%

JSON

Related for CVE-2018-5529

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