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Vulnerability details: VCID-g7sf-ca3z-3fep
Vulnerability ID VCID-g7sf-ca3z-3fep
Aliases CVE-2012-3826
Summary wireshark: Integer overflows in the R3 dissector, leading to DoS (wnpa-sec-2012-08)
Status Published
Exploitability 2.0
Weighted Severity 0.0
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-190 Integer Overflow or Wraparound
System Score Found at
epss 0.0092 https://api.first.org/data/v1/epss?cve=CVE-2012-3826
epss 0.0092 https://api.first.org/data/v1/epss?cve=CVE-2012-3826
epss 0.0092 https://api.first.org/data/v1/epss?cve=CVE-2012-3826
epss 0.0092 https://api.first.org/data/v1/epss?cve=CVE-2012-3826
epss 0.0092 https://api.first.org/data/v1/epss?cve=CVE-2012-3826
epss 0.0092 https://api.first.org/data/v1/epss?cve=CVE-2012-3826
epss 0.0092 https://api.first.org/data/v1/epss?cve=CVE-2012-3826
epss 0.0092 https://api.first.org/data/v1/epss?cve=CVE-2012-3826
epss 0.0092 https://api.first.org/data/v1/epss?cve=CVE-2012-3826
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-3826.json
https://api.first.org/data/v1/epss?cve=CVE-2012-3826
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3826
836961 https://bugzilla.redhat.com/show_bug.cgi?id=836961
Data source Exploit-DB
Date added May 24, 2012
Description Wireshark - Multiple Dissector Denial of Service Vulnerabilities
Ransomware campaign use Known
Source publication date May 24, 2012
Exploit type dos
Platform multiple
Source update date Nov. 12, 2016
Source URL https://www.securityfocus.com/bid/53651/info
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.75902
EPSS Score 0.0092
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:55:42.810770+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-3826.json 38.0.0