What’s Vulnerable › Vulnerabilities

CVE-2017-17166

• Severity: medium (CVSS 5.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-02-15 · updated 2026-06-17
• Weakness: CWE-400

Description

Huawei DP300 V500R002C00, Secospace USG6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, TP3206 V100R002C00, VP9660 V500R002C00, V500R002C10 have a resource exhaustion vulnerability. The software does not process certain field of H.323 message properly, a remote unauthenticated attacker could send crafted H.323 message to the device, successful exploit could cause certain service unavailable since the stack memory is exhausted.

Affected products

• DP300, RP200, TE30, TE40, TE50, TE60, eSpace U1981: v500r002c00
• Huawei Secospace Usg6300 Firmware: v500r001c00, v500r001c20, v500r001c30, v500r001c50
• Huawei Secospace Usg6500 Firmware: v500r001c00, v500r001c20, v500r001c30, v500r001c50
• Huawei Technologies Co., Ltd. Secospace USG6600: v500r001c00, v500r001c20, v500r001c30, v500r001c50
• Huawei Tp3206 Firmware: v100r002c00
• Huawei Technologies Co., Ltd. VP9660: v500r002c00, v500r002c10

References

• http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171213-02-h323-en
• http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171213-02-h323-en

Get alerted when CVE-2017-17166 or the next vulnerability affects your stack