Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2024-6747

Insertion of Sensitive Information Into Sent Data

Published: Oct 10, 2024 | Modified: Oct 15, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2024-6747
CWEhttps://cwe.mitre.org/data/definitions/201.html

Information leakage in mknotifyd in Checkmk before 2.3.0p18, 2.2.0p36, 2.1.0p49 and in 2.0.0p39 (EOL) allows attacker to get potentially sensitive data

Weakness

The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.

Affected Software

Name Vendor Start Version End Version
Checkmk Checkmk 2.0.0 (including) 2.1.0 (excluding)
Checkmk Checkmk 2.1.0 (including) 2.1.0 (including)
Checkmk Checkmk 2.1.0-p1 (including) 2.1.0-p1 (including)
Checkmk Checkmk 2.1.0-p10 (including) 2.1.0-p10 (including)
Checkmk Checkmk 2.1.0-p11 (including) 2.1.0-p11 (including)
Checkmk Checkmk 2.1.0-p12 (including) 2.1.0-p12 (including)
Checkmk Checkmk 2.1.0-p13 (including) 2.1.0-p13 (including)
Checkmk Checkmk 2.1.0-p14 (including) 2.1.0-p14 (including)
Checkmk Checkmk 2.1.0-p15 (including) 2.1.0-p15 (including)
Checkmk Checkmk 2.1.0-p16 (including) 2.1.0-p16 (including)
Checkmk Checkmk 2.1.0-p17 (including) 2.1.0-p17 (including)
Checkmk Checkmk 2.1.0-p18 (including) 2.1.0-p18 (including)
Checkmk Checkmk 2.1.0-p19 (including) 2.1.0-p19 (including)
Checkmk Checkmk 2.1.0-p2 (including) 2.1.0-p2 (including)
Checkmk Checkmk 2.1.0-p20 (including) 2.1.0-p20 (including)
Checkmk Checkmk 2.1.0-p21 (including) 2.1.0-p21 (including)
Checkmk Checkmk 2.1.0-p22 (including) 2.1.0-p22 (including)
Checkmk Checkmk 2.1.0-p23 (including) 2.1.0-p23 (including)
Checkmk Checkmk 2.1.0-p24 (including) 2.1.0-p24 (including)
Checkmk Checkmk 2.1.0-p25 (including) 2.1.0-p25 (including)
Checkmk Checkmk 2.1.0-p26 (including) 2.1.0-p26 (including)
Checkmk Checkmk 2.1.0-p27 (including) 2.1.0-p27 (including)
Checkmk Checkmk 2.1.0-p28 (including) 2.1.0-p28 (including)
Checkmk Checkmk 2.1.0-p29 (including) 2.1.0-p29 (including)
Checkmk Checkmk 2.1.0-p3 (including) 2.1.0-p3 (including)
Checkmk Checkmk 2.1.0-p30 (including) 2.1.0-p30 (including)
Checkmk Checkmk 2.1.0-p31 (including) 2.1.0-p31 (including)
Checkmk Checkmk 2.1.0-p32 (including) 2.1.0-p32 (including)
Checkmk Checkmk 2.1.0-p33 (including) 2.1.0-p33 (including)
Checkmk Checkmk 2.1.0-p34 (including) 2.1.0-p34 (including)
Checkmk Checkmk 2.1.0-p35 (including) 2.1.0-p35 (including)
Checkmk Checkmk 2.1.0-p36 (including) 2.1.0-p36 (including)
Checkmk Checkmk 2.1.0-p37 (including) 2.1.0-p37 (including)
Checkmk Checkmk 2.1.0-p38 (including) 2.1.0-p38 (including)
Checkmk Checkmk 2.1.0-p39 (including) 2.1.0-p39 (including)
Checkmk Checkmk 2.1.0-p4 (including) 2.1.0-p4 (including)
Checkmk Checkmk 2.1.0-p40 (including) 2.1.0-p40 (including)
Checkmk Checkmk 2.1.0-p41 (including) 2.1.0-p41 (including)
Checkmk Checkmk 2.1.0-p42 (including) 2.1.0-p42 (including)
Checkmk Checkmk 2.1.0-p43 (including) 2.1.0-p43 (including)
Checkmk Checkmk 2.1.0-p44 (including) 2.1.0-p44 (including)
Checkmk Checkmk 2.1.0-p45 (including) 2.1.0-p45 (including)
Checkmk Checkmk 2.1.0-p46 (including) 2.1.0-p46 (including)
Checkmk Checkmk 2.1.0-p47 (including) 2.1.0-p47 (including)
Checkmk Checkmk 2.1.0-p48 (including) 2.1.0-p48 (including)
Checkmk Checkmk 2.1.0-p5 (including) 2.1.0-p5 (including)
Checkmk Checkmk 2.1.0-p6 (including) 2.1.0-p6 (including)
Checkmk Checkmk 2.1.0-p7 (including) 2.1.0-p7 (including)
Checkmk Checkmk 2.1.0-p8 (including) 2.1.0-p8 (including)
Checkmk Checkmk 2.1.0-p9 (including) 2.1.0-p9 (including)
Checkmk Checkmk 2.2.0 (including) 2.2.0 (including)
Checkmk Checkmk 2.2.0-p1 (including) 2.2.0-p1 (including)
Checkmk Checkmk 2.2.0-p10 (including) 2.2.0-p10 (including)
Checkmk Checkmk 2.2.0-p11 (including) 2.2.0-p11 (including)
Checkmk Checkmk 2.2.0-p12 (including) 2.2.0-p12 (including)
Checkmk Checkmk 2.2.0-p13 (including) 2.2.0-p13 (including)
Checkmk Checkmk 2.2.0-p14 (including) 2.2.0-p14 (including)
Checkmk Checkmk 2.2.0-p15 (including) 2.2.0-p15 (including)
Checkmk Checkmk 2.2.0-p16 (including) 2.2.0-p16 (including)
Checkmk Checkmk 2.2.0-p17 (including) 2.2.0-p17 (including)
Checkmk Checkmk 2.2.0-p18 (including) 2.2.0-p18 (including)
Checkmk Checkmk 2.2.0-p19 (including) 2.2.0-p19 (including)
Checkmk Checkmk 2.2.0-p2 (including) 2.2.0-p2 (including)
Checkmk Checkmk 2.2.0-p20 (including) 2.2.0-p20 (including)
Checkmk Checkmk 2.2.0-p21 (including) 2.2.0-p21 (including)
Checkmk Checkmk 2.2.0-p22 (including) 2.2.0-p22 (including)
Checkmk Checkmk 2.2.0-p23 (including) 2.2.0-p23 (including)
Checkmk Checkmk 2.2.0-p24 (including) 2.2.0-p24 (including)
Checkmk Checkmk 2.2.0-p25 (including) 2.2.0-p25 (including)
Checkmk Checkmk 2.2.0-p26 (including) 2.2.0-p26 (including)
Checkmk Checkmk 2.2.0-p27 (including) 2.2.0-p27 (including)
Checkmk Checkmk 2.2.0-p28 (including) 2.2.0-p28 (including)
Checkmk Checkmk 2.2.0-p29 (including) 2.2.0-p29 (including)
Checkmk Checkmk 2.2.0-p3 (including) 2.2.0-p3 (including)
Checkmk Checkmk 2.2.0-p30 (including) 2.2.0-p30 (including)
Checkmk Checkmk 2.2.0-p31 (including) 2.2.0-p31 (including)
Checkmk Checkmk 2.2.0-p32 (including) 2.2.0-p32 (including)
Checkmk Checkmk 2.2.0-p33 (including) 2.2.0-p33 (including)
Checkmk Checkmk 2.2.0-p34 (including) 2.2.0-p34 (including)
Checkmk Checkmk 2.2.0-p35 (including) 2.2.0-p35 (including)
Checkmk Checkmk 2.2.0-p4 (including) 2.2.0-p4 (including)
Checkmk Checkmk 2.2.0-p5 (including) 2.2.0-p5 (including)
Checkmk Checkmk 2.2.0-p6 (including) 2.2.0-p6 (including)
Checkmk Checkmk 2.2.0-p7 (including) 2.2.0-p7 (including)
Checkmk Checkmk 2.2.0-p8 (including) 2.2.0-p8 (including)
Checkmk Checkmk 2.2.0-p9 (including) 2.2.0-p9 (including)
Checkmk Checkmk 2.3.0 (including) 2.3.0 (including)
Checkmk Checkmk 2.3.0-p1 (including) 2.3.0-p1 (including)
Checkmk Checkmk 2.3.0-p10 (including) 2.3.0-p10 (including)
Checkmk Checkmk 2.3.0-p11 (including) 2.3.0-p11 (including)
Checkmk Checkmk 2.3.0-p12 (including) 2.3.0-p12 (including)
Checkmk Checkmk 2.3.0-p13 (including) 2.3.0-p13 (including)
Checkmk Checkmk 2.3.0-p14 (including) 2.3.0-p14 (including)
Checkmk Checkmk 2.3.0-p15 (including) 2.3.0-p15 (including)
Checkmk Checkmk 2.3.0-p16 (including) 2.3.0-p16 (including)
Checkmk Checkmk 2.3.0-p17 (including) 2.3.0-p17 (including)
Checkmk Checkmk 2.3.0-p2 (including) 2.3.0-p2 (including)
Checkmk Checkmk 2.3.0-p3 (including) 2.3.0-p3 (including)
Checkmk Checkmk 2.3.0-p4 (including) 2.3.0-p4 (including)
Checkmk Checkmk 2.3.0-p5 (including) 2.3.0-p5 (including)
Checkmk Checkmk 2.3.0-p6 (including) 2.3.0-p6 (including)
Checkmk Checkmk 2.3.0-p7 (including) 2.3.0-p7 (including)
Checkmk Checkmk 2.3.0-p8 (including) 2.3.0-p8 (including)
Checkmk Checkmk 2.3.0-p9 (including) 2.3.0-p9 (including)

Potential Mitigations

  • Compartmentalize the system to have “safe” areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
  • Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.

References

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