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CVE-2006-4431

UnknownEPSS 4.38%

Last modified

CVE-2006-4431 is a vulnerability of currently unknown severity. Multiple buffer overflows in the (a) Session Clustering Daemon and the (b) mod_cluster module in the Zend Platform 2.2.1 and earlier allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a (1) empty or (2) crafted PHP session identifier (PHPSESSID).. EPSS estimates a 4.38% chance of exploitation in the next 30 days.

Description

Multiple buffer overflows in the (a) Session Clustering Daemon and the (b) mod_cluster module in the Zend Platform 2.2.1 and earlier allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a (1) empty or (2) crafted PHP session identifier (PHPSESSID).

Metrics

EPSS Probability
4.38%

90.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
ZendZend Platform<= 2.2.1aA

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2006-4431?
Multiple buffer overflows in the (a) Session Clustering Daemon and the (b) mod_cluster module in the Zend Platform 2.2.1 and earlier allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a (1) empty or (2) crafted PHP session identifier (PHPSESSID).
How severe is CVE-2006-4431?
Severity scoring for CVE-2006-4431 is pending analysis. The EPSS model estimates a 4.38% probability of exploitation in the next 30 days.
How do I fix CVE-2006-4431?
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-2006-4431?

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

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Source: NVD / NIST