Heap-based Buffer Overflow in Huawei Networking Products
CVE-2014-4705

7.5HIGH

Key Information:

Vendor

Huawei
Status
S9300 Firmware
Vendor
CVE Published:
30 January 2018

What is CVE-2014-4705?

Multiple heap-based buffer overflow vulnerabilities exist in the eSap software platform utilized by various Huawei switches, routers, and access controllers. An attacker can exploit these vulnerabilities by sending specially crafted packets, which may lead to denial of service by forcing the affected device to restart. This impacts a wide range of devices across different series, highlighting the need for prompt updates and protective measures.

References

http://secunia.com/advisories/59349
third-party-advisoryx_refsource_SECUNIA
http://www.huawei.com/en/security/psirt/security-bulletin...
x_refsource_CONFIRM

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.