Out-of-bounds write in Huawei - CVE-2017-17250

Vulnerability identifier: #VU10578

CSH Severity: Medium

CVSS v4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2017-17250

CWE-ID: CWE-787

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote unauthenticated attacker to cause the DoS condition on the target system.

The weakness exists due to out-of-bounds write flaw. A remote attacker can trick the victim into opening a specially crafted OSPF message and cause the system to crash.

Huawei

Update to version V200R007C00SPC900.

• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180214-01-ospf-en

• Multiple vulnerabilities in Huawei