VPN 3005 Concentrator vulnerabilitiesRanked by how likely they are to be used.

Product18 versions
The short answer

VPN 3005 Concentrator is made by Cisco. We track 2 published vulnerabilities listed under that exact name, across 18 versions. None of them is on the list of flaws known to be exploited today. Cisco lists newer releases under their own names, such as VPN 3005 Concentrator Software, so check those pages too.

See the riskiest flaws

We keep watching the known-exploited list.

Other names

Is VPN 3005 Concentrator listed under other names? Yes.

Cisco also lists VPN 3005 Concentrator under more specific names, such as VPN 3005 Concentrator Software. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.

Known exploited

Which VPN 3005 Concentrator vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of VPN 3005 Concentrator's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which VPN 3005 Concentrator flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 2.5%

    Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers to cause a denial of service via a flood of invalid login requests to (1) the SSL service, or (2) the telnet service, which do not properly...

    CVSS7.1Published18 Jun 2001
  2. 1.6%

    The remote-access IPSec VPN implementation on Cisco Adaptive Security Appliances (ASA) 5500 series devices, PIX Security Appliances 500 series devices, and VPN Concentrators 3000 series devices responds to an...

    CVSS5.0Published30 Nov 2010
Precursor Intelligence

Running VPN 3005 Concentrator? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

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FAQ

Common questions, answered plainly.

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We track 2 published vulnerabilities listed under the name VPN 3005 Concentrator, across 18 versions.

None of VPN 3005 Concentrator's vulnerabilities is on the list of flaws known to be exploited today.

Cisco also lists VPN 3005 Concentrator under more specific names, such as VPN 3005 Concentrator Software. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.

Create a Precursor Intelligence account and track VPN 3005 Concentrator. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.