What is CVE-2017-15326?

CVE-2017-15326 is a medium-severity vulnerability in Huawei Dbs3900 Tdd Lte, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 4.3/10. Published 2018-03-23.

How severe is CVE-2017-15326?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Huawei Dbs3900 Tdd Lte

CVE-2017-15326

DBS3900 TDD LTE V100R003C00, V100R004C10 have a weak encryption algorithm security vulnerability. DBS3900 TDD LTE supports SSL/TLS protocol negotiation using insecure encryption algorithms. If an insecure encryption algorithm is negotiated in the communication, an unauthenticated remote attacker can exploit this vulnerability to crack the encrypted data and cause information leakage.

Vulnerability class: POODLE (CVE-2014-3566)

EPSS: 0.004 (36.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

Affected products

Huawei Dbs3900_tdd_lte
Huawei Dbs3900_tdd_lte_firmware — versions v100r003c00, v100r004c10
Huawei Technologies Co., Ltd. Dbs3900 Tdd Lte — versions V100R003C00, V100R004C10

Weakness classification (CWE)

CWE-327 — Use of a Broken or Risky Cryptographic Algorithm

References

psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-15326?: CVE-2017-15326 is a medium-severity vulnerability in Huawei Dbs3900 Tdd Lte, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 4.3/10. Published 2018-03-23.
How severe is CVE-2017-15326?: Medium severity. CVSS v3 base score is 4.3 out of 10.