Vulnerability Monitor

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CVE-2017-17174

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.

Published

2018-07-31T14:29:00.247

Last Modified

2024-11-21T03:17:38.853

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 5.9 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-310
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System huawei rse6500_firmware v500r002c00 Yes
Hardware huawei rse6500 - No
Operating System huawei softco_firmware v200r003c20spcb00 Yes
Hardware huawei softco - No
Operating System huawei vp9660_firmware v600r006c10 Yes
Hardware huawei vp9660 - No
Operating System huawei espace_u1981_firmware v200r001c20 Yes
Operating System huawei espace_u1981_firmware v200r003c20 Yes
Operating System huawei espace_u1981_firmware v200r003c30 Yes
Operating System huawei espace_u1981_firmware v200r003c50 Yes
Hardware huawei espace_u1981 - No
References