CVE-2015-6574
No known exploitation. EPSS puts it in the 92nd percentile. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
What it is
From the CVE record
The SNAP Lite component in certain SISCO MMS-EASE and AX-S4 ICCP products allows remote attackers to cause a denial of service (CPU consumption) via a crafted packet.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
5.4% chance of exploitation activity in the next 30 days, which ranks it in the 92nd percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
4 events over 3429 days, from the signal feeds we watch.
- Patch availablerecord updated
- Publishedweakness classified
Affected products
- SIPROTEC 5 6MD85 (CP200)ICS / OT / IoT
- SIPROTEC 5 6MD85 (CP300)ICS / OT / IoT
- SIPROTEC 5 6MD86 (CP200)ICS / OT / IoT
- SIPROTEC 5 6MD86 (CP300)ICS / OT / IoT
- SIPROTEC 5 6MD89 (CP300)ICS / OT / IoT
- SIPROTEC 5 7KE85 (CP200)ICS / OT / IoT
- SIPROTEC 5 7KE85 (CP300)ICS / OT / IoT
- SIPROTEC 5 7SA82 (CP100)ICS / OT / IoT
And 42 more affected products. See all after sign-in
Technical detail
CVSS 3.0 vector
Open in the CVSS calculatorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Scored 7.5 by NVD.
How it is reached
- Attack Vector NetworkExploitable remotely over the network without any special conditions
- Attack Complexity LowNo special conditions — the attack can be reliably reproduced
- Privileges Required NoneNo authentication required — anyone can exploit this
- User Interaction NoneNo user interaction needed — fully automated exploitation
Scope
- Scope UnchangedImpact is limited to the vulnerable component itself
Impact if exploited
- Confidentiality NoneNo confidentiality impact
- Integrity NoneNo integrity impact
- Availability HighTotal denial of service — the component is completely unavailable
Weaknesses
Sources
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