CVE-2017-15342: huawei technologies co., ltd. dp300,te60,tp3106,espace u1981

Vulnerability summary

CVE-2017-15342 is a high (CVSS 7.5) vulnerability in huawei technologies co., ltd. dp300,te60,tp3106,espace u1981. EPSS estimates a 1.26% chance of exploitation in the next 30 days, higher than 69% of scored vulnerabilities.

Timeline

1. 15-02-2018
   PublishedVulnerability first disclosed.
2. 05-08-2024
   Last modifiedVulnerability information updated.

Description

Huawei DP300 V500R002C00, TE60 V600R006C00, TP3106 V100R002C00, eSpace U1981 V200R003C30SPC100 have a denial of service vulnerability. The software does not correctly calculate the rest size in a buffer when handling SSL connections. A remote unauthenticated attacker could send a lot of crafted SSL messages to the device, successful exploit could cause no space in the buffer and then denial of service.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.