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ubuntucveUbuntu.comUB:CVE-2017-5193
HistoryJan 06, 2017 - 12:00 a.m.

CVE-2017-5193

2017-01-0600:00:00
ubuntu.com
ubuntu.com
9

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.011 Low

EPSS

Percentile

84.3%

The nickcmp function in Irssi before 0.8.21 allows remote attackers to
cause a denial of service (NULL pointer dereference and crash) via a
message without a nick.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchirssi< 0.8.15-4ubuntu3.1UNKNOWN
ubuntu14.04noarchirssi< 0.8.15-5ubuntu3.1UNKNOWN
ubuntu16.04noarchirssi< 0.8.19-1ubuntu1.3UNKNOWN
ubuntu16.10noarchirssi< 0.8.19-1ubuntu2.1UNKNOWN

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.011 Low

EPSS

Percentile

84.3%