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CVE-2017-11410

UnknownEPSS 1.29%

Last modified

CVE-2017-11410 is a vulnerability of currently unknown severity. In Wireshark through 2.0.13 and 2.2.x through 2.2.7, the WBXML dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-wbxml.c by adding validation of the relationships between indexes and lengths. 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 WBXML dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-wbxml.c by adding validation of the relationships between indexes and lengths. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-7702.

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-2017-11410?
In Wireshark through 2.0.13 and 2.2.x through 2.2.7, the WBXML dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-wbxml.c by adding validation of the relationships between indexes and lengths. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-7702.
How severe is CVE-2017-11410?
Severity scoring for CVE-2017-11410 is pending analysis. The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.
How do I fix CVE-2017-11410?
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-2017-11410?

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

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Source: NVD / NIST