CVE-2018-7356 — MEDIUM (5.6)

Q: How severe is CVE-2018-7356?

CVE-2018-7356 has been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-7356?

Check the references section above for vendor advisories and patch information. Affected products include: Zte Zxr10 8905E Firmware, Zte Zxr10 8905E.

Vulnerability Description

All versions up to V3.03.10.B23P2 of ZTE ZXR10 8905E product are impacted by TCP Initial Sequence Number (ISN) reuse vulnerability, which can generate easily predictable ISN, and allows remote attackers to spoof connections.

CVSS Score

5.6

MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Zte	Zxr10 8905E Firmware	<= 3.03.10.b23p2
Zte	Zxr10 8905E	-

Related Weaknesses (CWE)

CWE-294

References

http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009783Vendor Advisory
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009783Vendor Advisory

FAQ

What is CVE-2018-7356?

CVE-2018-7356 is a vulnerability with a CVSS score of 5.6 (MEDIUM). All versions up to V3.03.10.B23P2 of ZTE ZXR10 8905E product are impacted by TCP Initial Sequence Number (ISN) reuse vulnerability, which can generate easily predictable ISN, and allows remote attacke...

How severe is CVE-2018-7356?

CVE-2018-7356 has been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-7356?

Check the references section above for vendor advisories and patch information. Affected products include: Zte Zxr10 8905E Firmware, Zte Zxr10 8905E.