CVE-2002-2139

mediumpriority · track · 26OT risk · elevatedEPSS 0.012 · 69 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.24% (69th) EPSS

CVSS 6.4 · medium

Is it mine?

8 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Cisco PIX Firewall 6.0.3 and earlier, and 6.1.x to 6.1.3, do not delete the duplicate ISAKMP SAs for a user's VPN session, which allows local users to hijack a session via a man-in-the-middle attack.

cvss

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

6.4

010

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

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 4.9

v2.05.4mediumAV:N/AC:L/Au:N/C:P/I:P/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-306USLLM-inferredCWE-310USLLM-inferred

affected products (8)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
cisco pix firewall software= 6.0nvdUScpe:2.3:o:cisco:pix_firewall_software:*:*:*:*:*:*:*:*
cisco pix firewall software= 6.0(1)nvdUScpe:2.3:o:cisco:pix_firewall_software:*:*:*:*:*:*:*:*
cisco pix firewall software= 6.0(2)nvdUScpe:2.3:o:cisco:pix_firewall_software:*:*:*:*:*:*:*:*
cisco pix firewall software= 6.0(3)nvdUScpe:2.3:o:cisco:pix_firewall_software:*:*:*:*:*:*:*:*
cisco pix firewall software= 6.1nvdUScpe:2.3:o:cisco:pix_firewall_software:*:*:*:*:*:*:*:*
cisco pix firewall software= 6.1(2)nvdUScpe:2.3:o:cisco:pix_firewall_software:*:*:*:*:*:*:*:*
cisco pix firewall software= 6.1(3)nvdUScpe:2.3:o:cisco:pix_firewall_software:*:*:*:*:*:*:*:*

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 2002-12-31modified 2026-06-16

references (8)

External citations — patches, advisories, analysis.

scry

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