CVE-2015-6386 — Cisco WEB Security Appliance vulnerability

CWE-3994 documents4 sources
Severity
5.0MEDIUMNVD
EPSS
0.4%
top 36.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco WEB Security Appliance
Timeline
PublishedDec 1
Latest updateMay 17

Description

The passthrough FTP feature on Cisco Web Security Appliance (WSA) devices with software 8.0.7-142 and 8.5.1-021 allows remote attackers to cause a denial of service (CPU consumption) via FTP sessions in which the control connection is ended after data transfer, aka Bug ID CSCut94150.

CVSS vector

AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9

Affected Packages1 packages

â–¶NVDcisco/web_security_appliance8.0.7-142, 8.5.1-021+1

🔴Vulnerability Details

2
GHSA
GHSA-vr38-pghp-52qv: The passthrough FTP feature on Cisco Web Security Appliance (WSA) devices with software 8↗2022-05-17
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CVEList
CVE-2015-6386: The passthrough FTP feature on Cisco Web Security Appliance (WSA) devices with software 8↗2015-12-01
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📋Vendor Advisories

1
Cisco
Cisco Web Security Appliance Native FTP Denial of Service Vulnerability↗2015-11-30
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CVE-2015-6386 — Cisco vulnerability | cvebase