CVE-2015-6293

UnknownEPSS 1.93%

Last modified

CVE-2015-6293 is a vulnerability of currently unknown severity. Cisco AsyncOS 8.x before 8.0.8-113, 8.1.x and 8.5.x before 8.5.3-051, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via multiple file-range requests, aka Bug ID CSCur39155.. EPSS estimates a 1.93% chance of exploitation in the next 30 days.

Description

Cisco AsyncOS 8.x before 8.0.8-113, 8.1.x and 8.5.x before 8.5.3-051, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via multiple file-range requests, aka Bug ID CSCur39155.

Metrics

EPSS Probability
1.93%

77.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoWeb Security Appliance8.0.0-000
CiscoWeb Security Appliance8.0.5
CiscoWeb Security Appliance8.0.6
CiscoWeb Security Appliance8.0.6-078
CiscoWeb Security Appliance8.0.7-142
CiscoWeb Security Appliance8.0.8-mr-113
CiscoWeb Security Appliance8.5.0-497
CiscoWeb Security Appliance8.5.0.000
CiscoWeb Security Appliance8.5.2-024

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-6293?
Cisco AsyncOS 8.x before 8.0.8-113, 8.1.x and 8.5.x before 8.5.3-051, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via multiple file-range requests, aka Bug ID CSCur39155.
How severe is CVE-2015-6293?
Severity scoring for CVE-2015-6293 is pending analysis. The EPSS model estimates a 1.93% probability of exploitation in the next 30 days.
How do I fix CVE-2015-6293?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-6293?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST