Strix
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CVE-2017-13767

UnknownEPSS 1.99%

Last modified

CVE-2017-13767 is a vulnerability of currently unknown severity. In Wireshark 2.4.0, 2.2.0 to 2.2.8, and 2.0.0 to 2.0.14, the MSDP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-msdp.c by adding length validation.. EPSS estimates a 1.99% chance of exploitation in the next 30 days.

Description

In Wireshark 2.4.0, 2.2.0 to 2.2.8, and 2.0.0 to 2.0.14, the MSDP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-msdp.c by adding length validation.

Metrics

EPSS Probability
1.99%

78.2th 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
WiresharkWireshark2.4.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-13767?
In Wireshark 2.4.0, 2.2.0 to 2.2.8, and 2.0.0 to 2.0.14, the MSDP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-msdp.c by adding length validation.
How severe is CVE-2017-13767?
Severity scoring for CVE-2017-13767 is pending analysis. The EPSS model estimates a 1.99% probability of exploitation in the next 30 days.
How do I fix CVE-2017-13767?
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-2017-13767?

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

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Source: NVD / NIST