CVE-2005-0943
No known exploitation. EPSS puts it in the 75th 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
Cisco VPN 3000 series Concentrator running firmware 4.1.7.A and earlier allows remote attackers to cause a denial of service (device reload or drop user connection) via a crafted HTTPS 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
1.6% chance of exploitation activity in the next 30 days, which ranks it in the 75th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
4 events over 7683 days, from the signal feeds we watch.
- Patch availablerecord updated
- Publishedweakness classified
Affected products
- vpn 3015 concentratorNetworking Infrastructure
- vpn 3020 concentratorNetworking Infrastructure
- vpn 3030 concentatorNetworking Infrastructure
- vpn 3060 concentratorNetworking Infrastructure
- vpn 3080 concentratorNetworking Infrastructure
- vpn 3000 concentrator series softwareNetworking Infrastructure
- vpn 3005 concentrator softwareNetworking Infrastructure
- vpn 3002 hardware clientNetworking Infrastructure
And 1 more affected product. See all after sign-in
Technical detail
CVSS 2.0 vector
Open in the CVSS calculatorAV:N/AC:L/Au:N/C:N/I:N/A:P
Scored 5.0 by NVD.
How it is reached
- Access Vector NetworkExploitable remotely over the network
- Access Complexity LowNo special conditions required
- Authentication NoneNo authentication required
Impact if exploited
- Confidentiality NoneNo confidentiality impact
- Integrity NoneNo integrity impact
- Availability PartialReduced performance or service disruption
Weaknesses
Sources
References in the record
- cisco.com/warp/public/707/cisco-sa-20050330-vpn3k.shtml
- securityfocus.com/bid/12948
- secunia.com/advisories/14784
And 1 more reference. See all after sign-in
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