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CVE-2017-17131

UnknownEPSS 0.84%

Last modified

CVE-2017-17131 is a vulnerability of currently unknown severity. Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V600R006C00; TE50 V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00; VP9660 V500R002C10 have an DoS vulnerability due to insufficient validation of the parameter when a putty comment key is loaded. An authenticated remote attacker can place a malformed putty key file in system when a system manager load the key an infinite loop happens which lead to reboot the system.. EPSS estimates a 0.84% chance of exploitation in the next 30 days.

Description

Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V600R006C00; TE50 V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00; VP9660 V500R002C10 have an DoS vulnerability due to insufficient validation of the parameter when a putty comment key is loaded. An authenticated remote attacker can place a malformed putty key file in system when a system manager load the key an infinite loop happens which lead to reboot the system.

Metrics

EPSS Probability
0.84%

53.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
HuaweiDp300 Firmwarev500r002c00
HuaweiRp200 Firmwarev500r002c00
HuaweiRp200 Firmwarev600r006c00
HuaweiTe30 Firmwarev100r001c10
HuaweiTe30 Firmwarev600r006c00
HuaweiTe50 Firmwarev600r006c00
HuaweiTe60 Firmwarev100r001c10
HuaweiTe60 Firmwarev500r002c00
HuaweiTe60 Firmwarev600r006c00
HuaweiVp9660 Firmwarev500r002c10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-17131?
Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V600R006C00; TE50 V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00; VP9660 V500R002C10 have an DoS vulnerability due to insufficient validation of the parameter when a putty comment key is loaded. An authenticated remote attacker can place a malformed putty key file in system when a system manager load the key an infinite loop happens which lead to reboot the system.
How severe is CVE-2017-17131?
Severity scoring for CVE-2017-17131 is pending analysis. The EPSS model estimates a 0.84% probability of exploitation in the next 30 days.
How do I fix CVE-2017-17131?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST