CVE-2009-3275

UnknownEPSS 3.52%

Last modified

CVE-2009-3275 is a vulnerability of currently unknown severity. Blocks/Common/Src/Configuration/Manageability/Adm/AdmContentBuilder.cs in Microsoft patterns & practices Enterprise Library (aka EntLib) allows context-dependent attackers to cause a denial of service (CPU consumption) via an input string composed of many \ (backslash) characters followed by a " (double quote), related to a certain regular expression, aka a "ReDoS" vulnerability.. EPSS estimates a 3.52% chance of exploitation in the next 30 days.

Description

Blocks/Common/Src/Configuration/Manageability/Adm/AdmContentBuilder.cs in Microsoft patterns & practices Enterprise Library (aka EntLib) allows context-dependent attackers to cause a denial of service (CPU consumption) via an input string composed of many \ (backslash) characters followed by a " (double quote), related to a certain regular expression, aka a "ReDoS" vulnerability.

Metrics

EPSS Probability
3.52%

87.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MicrosoftEnterprise Library3.1
MicrosoftEnterprise Library4.0
MicrosoftEnterprise Library4.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-3275?
Blocks/Common/Src/Configuration/Manageability/Adm/AdmContentBuilder.cs in Microsoft patterns & practices Enterprise Library (aka EntLib) allows context-dependent attackers to cause a denial of service (CPU consumption) via an input string composed of many \ (backslash) characters followed by a " (double quote), related to a certain regular expression, aka a "ReDoS" vulnerability.
How severe is CVE-2009-3275?
Severity scoring for CVE-2009-3275 is pending analysis. The EPSS model estimates a 3.52% probability of exploitation in the next 30 days.
How do I fix CVE-2009-3275?
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-2009-3275?

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

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Source: NVD / NIST