LOW
CVE-2012-4295
CWE-20Published: August 16, 2012· Updated: Jun 16, 2026
3.3
CVSS v3.1
Official Description
Array index error in the channelised_fill_sdh_g707_format function in epan/dissectors/packet-erf.c in the ERF dissector in Wireshark 1.8.x before 1.8.2 might allow remote attackers to cause a denial of service (application crash) via a crafted speed (aka rate) value.
Technical Analysis
CVE-2012-4295 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorAdjacent
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityNone
IntegrityNone
AvailabilityP
AV:A/AC:L/Au:N/C:N/I:N/A:P
Affected Vendors & Products
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (24)
Quick Facts
CVE IDCVE-2012-4295
CVSS Score3.3 / 10
SeverityLOW
WeaknessCWE-20
CISA KEVNo
Affected2 vendor(s)
PublishedAug 16, 2012
Related CVEs (CWE-20)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2012-4295 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.