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ubuntucveUbuntu.comUB:CVE-2017-7502
HistoryMay 30, 2017 - 12:00 a.m.

CVE-2017-7502

2017-05-3000:00:00
ubuntu.com
ubuntu.com
11

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

0.04 Low

EPSS

Percentile

92.1%

Null pointer dereference vulnerability in NSS since 3.24.0 was found when
server receives empty SSLv2 messages resulting into denial of service by
remote attacker.

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchnss< 2:3.28.4-0ubuntu0.14.04.2UNKNOWN
ubuntu16.04noarchnss< 2:3.28.4-0ubuntu0.16.04.2UNKNOWN
ubuntu16.10noarchnss< 2:3.28.4-0ubuntu0.16.10.2UNKNOWN
ubuntu17.04noarchnss< 2:3.28.4-0ubuntu0.17.04.2UNKNOWN

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

0.04 Low

EPSS

Percentile

92.1%