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CVE-2017-11411

UnknownEPSS 1.29%

Last modified

CVE-2017-11411 is a vulnerability of currently unknown severity. In Wireshark through 2.0.13 and 2.2.x through 2.2.7, the openSAFETY dissector could crash or exhaust system memory. This was addressed in epan/dissectors/packet-opensafety.c by adding length validation. EPSS estimates a 1.29% chance of exploitation in the next 30 days.

Description

In Wireshark through 2.0.13 and 2.2.x through 2.2.7, the openSAFETY dissector could crash or exhaust system memory. This was addressed in epan/dissectors/packet-opensafety.c by adding length validation. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-9350.

Metrics

EPSS Probability
1.29%

66.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
WiresharkWireshark2.0.0
WiresharkWireshark2.0.1
WiresharkWireshark2.0.2
WiresharkWireshark2.0.3
WiresharkWireshark2.0.4
WiresharkWireshark2.0.5
WiresharkWireshark2.0.6
WiresharkWireshark2.0.7
WiresharkWireshark2.0.8
WiresharkWireshark2.0.9
WiresharkWireshark2.0.10
WiresharkWireshark2.0.11
WiresharkWireshark2.0.12
WiresharkWireshark2.0.13
WiresharkWireshark2.2.0
WiresharkWireshark2.2.1
WiresharkWireshark2.2.2
WiresharkWireshark2.2.3
WiresharkWireshark2.2.4
WiresharkWireshark2.2.5
WiresharkWireshark2.2.6
WiresharkWireshark2.2.7

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-11411?
In Wireshark through 2.0.13 and 2.2.x through 2.2.7, the openSAFETY dissector could crash or exhaust system memory. This was addressed in epan/dissectors/packet-opensafety.c by adding length validation. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-9350.
How severe is CVE-2017-11411?
Severity scoring for CVE-2017-11411 is pending analysis. The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.
How do I fix CVE-2017-11411?
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.

Are you affected by CVE-2017-11411?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST