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ubuntucveUbuntu.comUB:CVE-2017-17815
HistoryDec 20, 2017 - 12:00 a.m.

CVE-2017-17815

2017-12-2000:00:00
ubuntu.com
ubuntu.com
12

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.2%

In Netwide Assembler (NASM) 2.14rc0, there is an illegal address access in
is_mmacro() in asm/preproc.c that will cause a remote denial of service
attack, because of a missing check for the relationship between minimum and
maximum parameter counts.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchnasm< 2.13.01-2ubuntu0.1UNKNOWN
ubuntu14.04noarchnasm< 2.10.09-1ubuntu0.1UNKNOWN
ubuntu16.04noarchnasm< 2.11.08-1ubuntu0.1UNKNOWN

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.2%