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huaweiHuawei TechnologiesHUAWEI-SA-20171215-01-SSL
HistoryDec 15, 2017 - 12:00 a.m.

Security Advisory - Use of a Risky Cryptographic Algorithm Vulnerability on Several Products

2017-12-1500:00:00
Huawei Technologies
www.huawei.com
18

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

61.8%

There is a use of a broken or risky cryptographic algorithm vulnerability on several products. The software uses risky cryptographic algorithm in SSL. This is dangerous because a remote unauthenticated attacker could use well-known techniques to break the algorithm. Successful exploit could result in the exposure of sensitive information. (Vulnerability ID: HWPSIRT-2017-04149)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17167.

Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171215-01-ssl-en

Affected configurations

Vulners
Node
huaweidp300Matchv500r002c00
OR
huaweitp3206Matchv100r002c00
OR
huaweiviewpoint_9030Matchv100r011c02
OR
huaweiviewpoint_9030Matchv100r011c03

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

61.8%

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