SB2019102416 - Memory leak in multiple Huawei products
Published: October 24, 2019
Security Bulletin ID
SB2019102416
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Partial DoS
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Memory leak (CVE-ID: CVE-2019-5293)
CWE-ID: CWE-401 - Missing release of memory after effective lifetime
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to cause some abnormal service.
The vulnerability exists due memory leak when handling some messages. A remote attacker with operation privilege can send specific messages continuously and cause some service abnormal.
Remediation
Install update from vendor's website.