5.9
MEDIUM
CVE-2017-17174
Huawei RSE6500, SoftCo, VP9660, eSpace U1981 TLS RSA Key Exchange Bleichenbacher Attack
Description

Some Huawei products RSE6500 V500R002C00; SoftCo V200R003C20SPCb00; VP9660 V600R006C10; eSpace U1981 V100R001C20; V200R003C20; V200R003C30; V200R003C50 have a weak algorithm vulnerability. To exploit the vulnerability, a remote, unauthenticated attacker has to capture TLS traffic between clients and the affected products. The attacker may launch the Bleichenbacher attack on RSA key exchange to decrypt the session key and the previously captured sessions by some cryptanalytic operations. Successful exploit may cause information leak.

INFO

Published Date :

July 31, 2018, 2:29 p.m.

Last Modified :

Nov. 21, 2024, 3:17 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

2.2
Affected Products

The following products are affected by CVE-2017-17174 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Huawei rse6500_firmware
2 Huawei softco_firmware
3 Huawei vp9660_firmware
4 Huawei espace_u1981_firmware
5 Huawei vp9660
6 Huawei rse6500
7 Huawei softco
8 Huawei espace_u1981
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-17174.

URL Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180703-01-algorithm-en Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180703-01-algorithm-en Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-17174 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-17174 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180703-01-algorithm-en
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Oct. 12, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:N/A:N)
    Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180703-01-algorithm-en No Types Assigned http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180703-01-algorithm-en Vendor Advisory
    Added CWE CWE-310
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:rse6500_firmware:v500r002c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:rse6500:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:softco_firmware:v200r003c20spcb00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:softco:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:vp9660_firmware:v600r006c10:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:vp9660:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:espace_u1981_firmware:v200r001c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:espace_u1981_firmware:v200r003c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:espace_u1981_firmware:v200r003c30:*:*:*:*:*:*:* *cpe:2.3:o:huawei:espace_u1981_firmware:v200r003c50:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:espace_u1981:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-17174 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2017-17174 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.18 }} 0.00%

score

0.52845

percentile

CVSS30 - Vulnerability Scoring System
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