CVE-2002-1108

mediumpriority · track · 20EPSS 0.012 · 68 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.18% (68th) EPSS

CVSS 5 · medium

Is it mine?

7 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.6(Rel), when configured with all tunnel mode, can be forced into acknowledging a TCP packet from outside the tunnel.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:P/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USLLM-inferredCWE-284USLLM-inferred

affected products (7)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
cisco vpn client= 2.0nvdUScpe:2.3:a:cisco:vpn_client:*:*:*:*:*:*:*:*
cisco vpn client= 3.0nvdUScpe:2.3:a:cisco:vpn_client:*:*:*:*:*:*:*:*
cisco vpn client= 3.0.5nvdUScpe:2.3:a:cisco:vpn_client:*:*:*:*:*:*:*:*
cisco vpn client= 3.1nvdUScpe:2.3:a:cisco:vpn_client:*:*:*:*:*:*:*:*
cisco vpn client= 3.5.1nvdUScpe:2.3:a:cisco:vpn_client:*:*:*:*:*:*:*:*
cisco vpn client= 3.5.1cnvdUScpe:2.3:a:cisco:vpn_client:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2002-10-04modified 2026-06-16

references (6)

External citations — patches, advisories, analysis.

scry

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