CVE-2019-10155

The Libreswan Project has found a vulnerability in the processing of IKEv1 informational exchange packets which are encrypted and integrity protected using the established IKE SA encryption and integrity keys, but as a receiver, the integrity check value was not verified. This issue affects versions before 3.29.

CVSS v3 3.1 LOW
CVSS v2.0 3.5 LOW

3.1^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://access.redhat.com/errata/RHSA-2019:3391	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10155	Issue Tracking Patch Third Party Advisory
https://libreswan.org/security/CVE-2019-10155/	Patch Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EUEXFCN7FAYBKJBQJLYCEUQUCHDEJRZW/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFGPGLLKAXSLWFI62A6BZHTZSCHRCBXS/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:libreswan:libreswan::::::::
	cpe:2.3:a:strongswan:strongswan::::::::
	cpe:2.3:a:xelerance:openswan::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:29:::::::*
	cpe:2.3:o:fedoraproject:fedora:30:::::::*

Configuration 3 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-06-12 14:29

Updated : 2023-11-07 03:02

NVD link : CVE-2019-10155

Mitre link : CVE-2019-10155

CVE.ORG link : CVE-2019-10155

JSON object : View

Products Affected

strongswan

strongswan

fedoraproject

fedora

redhat

enterprise_linux

xelerance

openswan

libreswan

libreswan

CWE

CWE-354

Improper Validation of Integrity Check Value

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