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CVE-2012-4285

UnknownEPSS 2.08%

Last modified

CVE-2012-4285 is a vulnerability of currently unknown severity. The dissect_pft function in epan/dissectors/packet-dcp-etsi.c in the DCP ETSI dissector in Wireshark 1.4.x before 1.4.15, 1.6.x before 1.6.10, and 1.8.x before 1.8.2 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a zero-length message.. EPSS estimates a 2.08% chance of exploitation in the next 30 days.

Description

The dissect_pft function in epan/dissectors/packet-dcp-etsi.c in the DCP ETSI dissector in Wireshark 1.4.x before 1.4.15, 1.6.x before 1.6.10, and 1.8.x before 1.8.2 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a zero-length message.

Metrics

EPSS Probability
2.08%

79.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
OpensuseOpensuse11.4
OpensuseOpensuse12.1
RedhatEnterprise Linux5
SunSunos5.11
WiresharkWireshark1.8.0
WiresharkWireshark1.8.1
WiresharkWireshark1.6.0
WiresharkWireshark1.6.1
WiresharkWireshark1.6.2
WiresharkWireshark1.6.3
WiresharkWireshark1.6.4
WiresharkWireshark1.6.5
WiresharkWireshark1.6.6
WiresharkWireshark1.6.7
WiresharkWireshark1.6.8
WiresharkWireshark1.6.9
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
WiresharkWireshark1.4.14

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-4285?
The dissect_pft function in epan/dissectors/packet-dcp-etsi.c in the DCP ETSI dissector in Wireshark 1.4.x before 1.4.15, 1.6.x before 1.6.10, and 1.8.x before 1.8.2 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a zero-length message.
How severe is CVE-2012-4285?
Severity scoring for CVE-2012-4285 is pending analysis. The EPSS model estimates a 2.08% probability of exploitation in the next 30 days.
How do I fix CVE-2012-4285?
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-2012-4285?

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

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Source: NVD / NIST