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CVE-2014-2282
The dissect_protocol_data_parameter function in epan/dissectors/packet-m3ua.c in the M3UA dissector in Wireshark 1.10.x before 1.10.6 does…
Medium4.3EPSS 2.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The dissect_protocol_data_parameter function in epan/dissectors/packet-m3ua.c in the M3UA dissector in Wireshark 1.10.x before 1.10.6 does not properly allocate memory, which allows remote attackers to cause a denial of service (application crash) via a crafted SS7 MTP3 packet.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 2.1% · top 19% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
n/a
- affected n/a
References (8)
- 57480 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.wireshark.org/security/wnpa-sec-2014-02.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-m3ua.c?r1=51608&r2=51607&pathrev=51608 (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2014:0382 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark10 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 1029907 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=51608 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9699 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2014-2282)Record last updated .