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cve[email protected]CVE-2019-8351
HistoryMar 21, 2019 - 9:29 p.m.

CVE-2019-8351

2019-03-2121:29:00
CWE-295
web.nvd.nist.gov
23
cve-2019-8351
heimdal thor agent
tls server
spoofing
x.509 certificate

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.6 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.6%

Heimdal Thor Agent 2.5.17x before 2.5.173 does not verify X.509 certificates from TLS servers, which allows remote attackers to spoof servers and obtain sensitive information via a crafted certificate.

Affected configurations

NVD
Node
heimdalsecuritythorMatch2.5.170rc
OR
heimdalsecuritythorMatch2.5.171
OR
heimdalsecuritythorMatch2.5.172

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.6 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.6%

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