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HIGH · 7.5

CVE-2017-15342

Huawei DP300 V500R002C00, TE60 V600R006C00, TP3106 V100R002C00, eSpace U1981 V200R003C30SPC100 have a denial of service vulnerability. The software does not correctly calculate the rest size in a buff...

Vulnerability Description

Huawei DP300 V500R002C00, TE60 V600R006C00, TP3106 V100R002C00, eSpace U1981 V200R003C30SPC100 have a denial of service vulnerability. The software does not correctly calculate the rest size in a buffer when handling SSL connections. A remote unauthenticated attacker could send a lot of crafted SSL messages to the device, successful exploit could cause no space in the buffer and then denial of service.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
HuaweiDp300 Firmwarev500r002c00
HuaweiDp300-
HuaweiTe60 Firmwarev600r006c00
HuaweiTe60-
HuaweiTp3106 Firmwarev100r002c00
HuaweiTp3106-
HuaweiEspace U1981 Firmwarev200r003c30spc100
HuaweiEspace U1981-

Related Weaknesses (CWE)

CWE-119

References

FAQ

What is CVE-2017-15342?

CVE-2017-15342 is a vulnerability with a CVSS score of 7.5 (HIGH). Huawei DP300 V500R002C00, TE60 V600R006C00, TP3106 V100R002C00, eSpace U1981 V200R003C30SPC100 have a denial of service vulnerability. The software does not correctly calculate the rest size in a buff...

How severe is CVE-2017-15342?

CVE-2017-15342 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-15342?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Dp300 Firmware, Huawei Dp300, Huawei Te60 Firmware, Huawei Te60, Huawei Tp3106 Firmware.