What’s Vulnerable › Vulnerabilities
CVE-2017-17202
- Severity: high (CVSS 7.5 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.2% 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-125
Description
Huawei AR120-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR1200 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR1200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR150 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR150-S V200R005C32, V200R007C00, V200R008C20, V200R008C30, AR160 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR200 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R008C20, V200R008C30, AR200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR2200 V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR2200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR3200 V200R005C32, V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30, AR3600 V200R006C10, V200R007C00, V200R007C01, V200R008C20, AR510 V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, NetEngine16EX V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, SRG1300 V200R005C32, V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG2300 V200R005C32, V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG3300 V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30 have an out-of-bounds read vulnerability due to insufficient input validation. An unauthenticated, remote attacker could exploit this vulnerability by sending malformed Session Initiation Protocol(SIP) packets to the target device. Successful exploit could make the device read out of bounds and thus cause a service to be unavailable.
Affected products
- Huawei Ar120-S Firmware: v200r005c32, v200r006c10, v200r007c00, v200r008c20, v200r008c30
- Huawei Ar1200-S Firmware: v200r005c32, v200r006c10, v200r007c00, v200r008c20, v200r008c30
- Huawei Ar1200 Firmware: v200r005c32, v200r006c10, v200r007c00, v200r007c01, v200r007c02, v200r008c20 (+1)
- Huawei Ar150-S Firmware: v200r005c32, v200r007c00, v200r008c20, v200r008c30
- Huawei Ar150 Firmware: v200r005c32, v200r006c10, v200r007c00, v200r007c01, v200r007c02, v200r008c20 (+1)
- Huawei Ar160 Firmware: v200r005c32, v200r006c10, v200r007c00, v200r007c01, v200r007c02, v200r008c20 (+1)
- Huawei Ar200-S Firmware: v200r005c32, v200r006c10, v200r007c00, v200r008c20, v200r008c30
- Huawei Ar200 Firmware: v200r005c32, v200r006c10, v200r007c00, v200r007c01, v200r008c20, v200r008c30
- Huawei Ar2200-S Firmware: v200r005c32, v200r006c10, v200r007c00, v200r008c20, v200r008c30
- Huawei Ar2200 Firmware: v200r006c10, v200r007c00, v200r007c01, v200r007c02, v200r008c20, v200r008c30
- Huawei AR3200: v200r005c32, v200r006c10, v200r006c11, v200r007c00, v200r007c01, v200r007c02 (+4)
- Huawei Ar3600 Firmware: v200r006c10, v200r007c00, v200r007c01, v200r008c20
- Huawei Ar510 Firmware: v200r005c32, v200r006c10, v200r007c00, v200r008c20, v200r008c30
- Huawei Netengine16Ex Firmware: v200r005c32, v200r006c10, v200r007c00, v200r008c20, v200r008c30
- Huawei Srg1300 Firmware: v200r005c32, v200r006c10, v200r007c00, v200r007c02, v200r008c20, v200r008c30
- Huawei Srg2300 Firmware: v200r005c32, v200r006c10, v200r007c00, v200r007c02, v200r008c20, v200r008c30
- Huawei Srg3300 Firmware: v200r005c32, v200r006c10, v200r007c00, v200r008c20, v200r008c30
References
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180131-01-sip-en
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180131-01-sip-en
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