CVE-2017-17297 : Vulnerability Insights and Analysis
Learn about CVE-2017-17297, a critical buffer overflow vulnerability in Huawei products. Understand the impact, affected systems, exploitation, and mitigation steps.
This CVE involves a buffer overflow vulnerability affecting various Huawei products.
Understanding CVE-2017-17297
This CVE identifies a critical security issue in multiple Huawei devices due to insufficient validation of SIP package values.
What is CVE-2017-17297?
The CVE-2017-17297 vulnerability is a buffer overflow issue that allows remote, unauthenticated attackers to exploit affected Huawei products by manipulating SIP packages.
The Impact of CVE-2017-17297
The vulnerability can lead to abnormal behavior in services due to the lack of proper validation of specific SIP package values.
Technical Details of CVE-2017-17297
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability is a buffer overflow issue that can be exploited by remote attackers sending specially crafted SIP packages to affected Huawei products.
Affected Systems and Versions
- Huawei AR120-S, AR1200, AR150, AR160, AR200, AR2200, AR3200, AR3600, AR510, DP300, IPS Module, NGFW Module, NIP6300, NIP6600, NIP6800, NetEngine16EX, RP200, RSE6500, SRG1300, SRG2300, SRG3300, SVN5600, SVN5800, SVN5800-C, SeMG9811, Secospace USG6300, Secospace USG6500, Secospace USG6600, TE30, TE40, TE50, TE60, TP3106, TP3206, USG9500, USG9520, USG9560, USG9580, ViewPoint 9030, eSpace U1981
- Various versions of the above products are affected by this vulnerability.
Exploitation Mechanism
A remote attacker can exploit the vulnerability by manipulating SIP packages in a specific way, causing abnormal service behavior.
Mitigation and Prevention
Protecting systems from CVE-2017-17297 is crucial for maintaining security.
Immediate Steps to Take
- Apply patches provided by Huawei promptly to address the vulnerability.
- Monitor network traffic for any suspicious activity related to SIP packages.
Long-Term Security Practices
- Regularly update and patch all Huawei devices to prevent security vulnerabilities.
- Implement network segmentation and access controls to limit exposure to potential attacks.
Patching and Updates
- Ensure all affected Huawei products are updated with the latest firmware and security patches to mitigate the risk of exploitation.