CVE-2019-15149

** DISPUTED ** core.py in Mitogen before 0.2.8 has a typo that drops the unidirectional-routing protection mechanism in the case of a child that is initiated by another child. The Ansible extension is unaffected. NOTE: the vendor disputes this issue because it is exploitable only in conjunction with hypothetical other factors, i.e., an affected use case within a library caller, and a bug in the message receiver policy code that led to reliance on this extra protection mechanism.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 6.8 MEDIUM

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://mitogen.networkgenomics.com/changelog.html#v0-2-8-2019-08-18	Release Notes
https://github.com/dw/mitogen/commit/5924af1566763e48c42028399ea0cd95c457b3dc	Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:networkgenomics:mitogen:*:*:*:*:*:*:*:*

Information

Published : 2019-08-18 13:15

Updated : 2019-08-30 04:38

NVD link : CVE-2019-15149

Mitre link : CVE-2019-15149

JSON object : View

CWE

CWE-254

7PK - Security Features

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Products Affected

networkgenomics

mitogen

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