CVE-2016-8276

Description

Buffer overflow in the Point-to-Point Protocol over Ethernet (PPPoE) module in Huawei USG2100, USG2200, USG5100, and USG5500 unified security gateways with software before V300R001C10SPC600, when CHAP authentication is configured on the server, allows remote attackers to cause a denial of service (server restart) or execute arbitrary code via crafted packets sent during authentication.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

2.978

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2016-8276 are affected in usg2100 v300r001c10	NCM
Vulnerabilities CVE-2016-8276 are affected in usg2100 v300r001c00	NCM
Vulnerabilities CVE-2016-8276 are affected in usg2200 v300r001c10	NCM
Vulnerabilities CVE-2016-8276 are affected in usg2200 v300r001c00	NCM
Vulnerabilities CVE-2016-8276 are affected in usg5100 v300r001c10	NCM
Vulnerabilities CVE-2016-8276 are affected in usg5100 v300r001c00	NCM
Vulnerabilities CVE-2016-8276 are affected in usg5500 v300r001c10	NCM
Vulnerabilities CVE-2016-8276 are affected in usg5500 v300r001c00	NCM
Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2016-8276)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234