Home/CVE/Cisco VPN 3000 series concentrators and Cisco VPN 3002 Hardware Client 2.x.x through 3.6.7 allows remote attackers to ca
CVE

CVE-2003-0259

Cisco VPN 3000 series concentrators and Cisco VPN 3002 Hardware Client 2.x.x through 3.6.7 allows remote attackers to ca

Cisco VPN 3000 series concentrators and Cisco VPN 3002 Hardware Client 2.x.x through 3.6.7 allows remote attackers to cause a denial of service (reload) via a malformed SSH initialization packet.

MEDIUM · CVSS 5 EPSS 0.01637
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

6
cisco vpn 3015 concentratorall versions
cisco vpn 3030 concentatorall versions
cisco vpn 3060 concentratorall versions
cisco vpn 3080 concentratorall versions
cisco vpn 3000 concentrator series softwareall versions
cisco vpn 3002 hardware clientall versions
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Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD27 May 2003 · 04:00 AM
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.cisco.com/warp/public/707/cisco-sa-20030507-vpn3k.shtmlPatchVendor Advisory
http://www.kb.cert.org/vuls/id/317348US Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/11955
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