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CVE-2012-3826

UnknownEPSS 3.44%

Last modified

CVE-2012-3826 is a vulnerability of currently unknown severity. Multiple integer underflows in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allow remote attackers to cause a denial of service (loop) via vectors related to the R3 dissector, a different vulnerability than CVE-2012-2392.. EPSS estimates a 3.44% chance of exploitation in the next 30 days.

Description

Multiple integer underflows in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allow remote attackers to cause a denial of service (loop) via vectors related to the R3 dissector, a different vulnerability than CVE-2012-2392.

Metrics

EPSS Probability
3.44%

87.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
WiresharkWireshark1.4.0
WiresharkWireshark1.4.1
WiresharkWireshark1.4.2
WiresharkWireshark1.4.3
WiresharkWireshark1.4.4
WiresharkWireshark1.4.5
WiresharkWireshark1.4.6
WiresharkWireshark1.4.7
WiresharkWireshark1.4.8
WiresharkWireshark1.4.9
WiresharkWireshark1.4.10
WiresharkWireshark1.4.11
WiresharkWireshark1.4.12
WiresharkWireshark1.4.13
WiresharkWireshark1.6.0
WiresharkWireshark1.6.1
WiresharkWireshark1.6.2
WiresharkWireshark1.6.3
WiresharkWireshark1.6.4
WiresharkWireshark1.6.5
WiresharkWireshark1.6.6
WiresharkWireshark1.6.7

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-3826?
Multiple integer underflows in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allow remote attackers to cause a denial of service (loop) via vectors related to the R3 dissector, a different vulnerability than CVE-2012-2392.
How severe is CVE-2012-3826?
Severity scoring for CVE-2012-3826 is pending analysis. The EPSS model estimates a 3.44% probability of exploitation in the next 30 days.
How do I fix CVE-2012-3826?
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-2012-3826?

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

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Source: NVD / NIST