CVE-2005-2025: Cisco VPN 3000 Concentrator before 4.1.7.F allows remote attackers to determine valid groupnames by sending an IKE Aggressive Mode packet with the groupname in the ID field, which…

Unscored severity · published Jun 20, 2005

CVE-2005-2025

Cisco VPN 3000 Concentrator before 4.1.7.F allows remote attackers to determine valid groupnames by sending an IKE Aggressive Mode packet with the groupname in the ID field, which…

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CVSS

2.3%

EPSS

On KEV

Description

Cisco VPN 3000 Concentrator before 4.1.7.F allows remote attackers to determine valid groupnames by sending an IKE Aggressive Mode packet with the groupname in the ID field, which generates a response if the groupname is valid, but does not generate a response for an invalid groupname.

Exploitation

Is it being used?

Exploit prediction (EPSS)2.3% · higher than 84% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Vpn 3000 Concentrator · Cisco

All versions, or not specified · source: NVD

Vpn 3000 Concentrator Series Software · Cisco

2.0; 2.5.2.a; 2.5.2.b; 2.5.2.c; 2.5.2.d; 2.5.2.f; +31 more · source: NVD