CVE-2017-17185 : What You Need to Know
Learn about CVE-2017-17185 affecting Huawei devices DP300, RP200, TE30, TE40, TE50, and TE60. Unauthorized memory access and process reset risk. Find mitigation steps here.
A vulnerability affecting Huawei devices including DP300, RP200, TE30, TE40, TE50, and TE60 has been identified, allowing unauthorized access to memory through an out-of-bounds read issue.
Understanding CVE-2017-17185
This CVE involves an out-of-bounds read vulnerability in various Huawei devices, potentially leading to memory access and process reset.
What is CVE-2017-17185?
The vulnerability in Huawei devices allows authenticated remote attackers to exploit inadequate input validation by sending malformed SOAP packets, resulting in unauthorized memory access.
The Impact of CVE-2017-17185
Successful exploitation of this vulnerability could lead to unauthorized access to memory and potentially reset a process on the targeted device.
Technical Details of CVE-2017-17185
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability involves an out-of-bounds read issue due to inadequate input validation on Huawei devices.
Affected Systems and Versions
- Affected Products: DP300, RP200, TE30, TE40, TE50, TE60
- Vulnerable Versions: DP300 V500R002C00, RP200 V500R002C00, V600R006C00, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C10, V500R002C00, V600R006C00
Exploitation Mechanism
An authenticated remote attacker can exploit this vulnerability by sending malformed SOAP packets to the targeted Huawei device, triggering unauthorized memory access.
Mitigation and Prevention
Protect your systems from CVE-2017-17185 with these mitigation strategies.
Immediate Steps to Take
- Apply vendor-supplied patches promptly
- Monitor network traffic for any signs of exploitation
- Implement strong firewall rules to restrict unauthorized access
Long-Term Security Practices
- Regularly update and patch all software and firmware
- Conduct security assessments and penetration testing to identify vulnerabilities
Patching and Updates
- Check for and apply security updates from Huawei to address this vulnerability