Strix
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CVE-2013-5959

UnknownEPSS 1.55%

Last modified

CVE-2013-5959 is a vulnerability of currently unknown severity. Blue Coat ProxySG before 6.2.14.1, 6.3.x, 6.4.x, and 6.5 before 6.5.2 allows remote attackers to cause a denial of service (memory consumption and dropped connections) via a recursive href in an HTML page, which triggers a large number of HTTP RW pipeline pre-fetch requests.. EPSS estimates a 1.55% chance of exploitation in the next 30 days.

Description

Blue Coat ProxySG before 6.2.14.1, 6.3.x, 6.4.x, and 6.5 before 6.5.2 allows remote attackers to cause a denial of service (memory consumption and dropped connections) via a recursive href in an HTML page, which triggers a large number of HTTP RW pipeline pre-fetch requests.

Metrics

EPSS Probability
1.55%

71.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
BluecoatProxysgos5.4
BluecoatProxysg<= 5.3
BluecoatProxysgos5.3
BluecoatProxysgos5.5
BluecoatProxysgos6.1
BluecoatProxysgos6.2
BluecoatProxysgos6.3
BluecoatProxysgos6.4
BluecoatProxysgos6.5

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-5959?
Blue Coat ProxySG before 6.2.14.1, 6.3.x, 6.4.x, and 6.5 before 6.5.2 allows remote attackers to cause a denial of service (memory consumption and dropped connections) via a recursive href in an HTML page, which triggers a large number of HTTP RW pipeline pre-fetch requests.
How severe is CVE-2013-5959?
Severity scoring for CVE-2013-5959 is pending analysis. The EPSS model estimates a 1.55% probability of exploitation in the next 30 days.
How do I fix CVE-2013-5959?
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-2013-5959?

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

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Source: NVD / NIST