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WiresharkApplication

CVE-2015-8713

MEDIUM · 5.5 CVSS v3.0 Published 2016-01-04
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
58/100
Remediation priority · Elevated
No privileges

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
epan/dissectors/packet-umts_fp.c in the UMTS FP dissector in Wireshark 1.12.x before 1.12.9 does not properly reserve memory for channel ID mappings, which allows remote attackers to cause a denial of service (out-of-bounds memory access and application crash) via a crafted packet.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

The UMTS FP dissector in Wireshark 1.12.x before 1.12.9 contains an out-of-bounds memory access vulnerability. The dissector fails to properly reserve sufficient memory for channel ID mappings when processing crafted packets, allowing an attacker to trigger a denial of service via application crash.

MitigationUpgrade Wireshark to version 1.12.9 or later. Until upgrade is possible, avoid opening untrusted packet capture files or tracing from untrusted sources that may contain malformed UMTS FP packets.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
WiresharkApplication
Affected:= 1.12.0= 1.12.1= 1.12.2= 1.12.3= 1.12.4= 1.12.5= 1.12.6= 1.12.7= 1.12.8

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Check installed Wireshark version
    Run 'wireshark --version' or 'tshark --version' to determine the exact version number
    Affected if Version is 1.12.0 through 1.12.8 inclusive (versions before 1.12.9)
  2. Confirm UMTS FP dissector is present
    In Wireshark GUI, go to Help > About Wireshark > Plugins, or run 'tshark -G dissectors' and search for 'umts_fp'
    Affected if The UMTS FP dissector exists in the installation (built-in by default in affected versions)
  3. Identify UMTS FP traffic in capture files
    Open any pcap/pcapng files with Wireshark and use display filter 'umts_fp' or check for 3G/UMTS protocol traffic
    Affected if Capture files contain UMTS FP packets that would be parsed by the vulnerable dissector
  4. Check for live UMTS FP capture sources
    Run 'tshark -D' or check available network interfaces that may carry UMTS/3G traffic
    Affected if System is capturing from interfaces that carry UMTS FP traffic (3G mobile networks)

You are affected if Wireshark version is 1.12.0-1.12.8 AND you open pcap files or capture from sources that contain UMTS FP packets.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Upgrade Wireshark to version 1.12.9 or later. Until upgrade is possible, avoid opening untrusted packet capture files or tracing from untrusted sources that may contain malformed UMTS FP packets.

Fix this in Wireshark Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing3.0 h
  • Review / QA2.0 h
11.0 hours of engineering $1,930
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2015-8713 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data