CVE-2015-6421

CWE-3994 documents4 sources
Severity
7.5HIGH
EPSS
0.5%
top 32.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco Wide Area Application Services
Timeline
PublishedJan 27
Latest updateMay 17

Description

cifs-ao in the CIFS optimization functionality on Cisco Wide Area Application Service (WAAS) and Virtual WAAS (vWAAS) devices 5.x before 5.3.5d and 5.4 and 5.5 before 5.5.3 allows remote attackers to cause a denial of service (resource consumption and device reload) via crafted network traffic, aka Bug ID CSCus85330.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-6f4r-2cf4-2gv2: cifs-ao in the CIFS optimization functionality on Cisco Wide Area Application Service (WAAS) and Virtual WAAS (vWAAS) devices 5↗2022-05-17
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CVEList
CVE-2015-6421: cifs-ao in the CIFS optimization functionality on Cisco Wide Area Application Service (WAAS) and Virtual WAAS (vWAAS) devices 5↗2016-01-27
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📋Vendor Advisories

1
Cisco
Cisco Wide Area Application Service CIFS Denial of Service Vulnerability↗2016-01-27
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CVE-2015-6421 (HIGH CVSS 7.5) | cifs-ao in the CIFS optimization fu | cvebase.io