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MEDIUM · 5.9

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 ...

Vulnerability 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.

CVSS Score

5.9

MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
HuaweiRse6500 Firmwarev500r002c00
HuaweiRse6500-
HuaweiSoftco Firmwarev200r003c20spcb00
HuaweiSoftco-
HuaweiVp9660 Firmwarev600r006c10
HuaweiVp9660-
HuaweiEspace U1981 Firmwarev200r001c20
HuaweiEspace U1981-

Related Weaknesses (CWE)

CWE-310

References

FAQ

What is CVE-2017-17174?

CVE-2017-17174 is a vulnerability with a CVSS score of 5.9 (MEDIUM). Some Huawei products RSE6500 V500R002C00; SoftCo V200R003C20SPCb00; VP9660 V600R006C10; eSpace U1981 V100R001C20; V200R003C20; V200R003C30; V200R003C50 have a weak algorithm vulnerability. To exploit ...

How severe is CVE-2017-17174?

CVE-2017-17174 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-17174?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Rse6500 Firmware, Huawei Rse6500, Huawei Softco Firmware, Huawei Softco, Huawei Vp9660 Firmware.