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cve[email protected]CVE-2018-15473
HistoryAug 17, 2018 - 7:29 p.m.

CVE-2018-15473

2018-08-1719:29:00
CWE-362
[email protected]
web.nvd.nist.gov
3946
6
openssh
cve-2018-15473
user enumeration
vulnerability
nvd

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

5.7 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.02 Low

EPSS

Percentile

88.5%

JSON

OpenSSH through 7.7 is prone to a user enumeration vulnerability due to not delaying bailout for an invalid authenticating user until after the packet containing the request has been fully parsed, related to auth2-gss.c, auth2-hostbased.c, and auth2-pubkey.c.

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5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

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User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

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AI Score

Confidence

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Access Complexity

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Authentication

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Confidentiality Impact

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Integrity Impact

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0.02 Low

EPSS

Percentile

88.5%

JSON
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