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ubuntucveUbuntu.comUB:CVE-2018-10242
HistoryApr 04, 2019 - 12:00 a.m.

CVE-2018-10242

2019-04-0400:00:00
ubuntu.com
ubuntu.com
7

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

59.9%

Suricata version 4.0.4 incorrectly handles the parsing of the SSH banner. A
malformed SSH banner can cause the parsing code to read beyond the
allocated data because SSHParseBanner in app-layer-ssh.c lacks a length
check.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsuricata< anyUNKNOWN
ubuntu16.04noarchsuricata< anyUNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

59.9%