Strix
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CVE-2010-5076

UnknownEPSS 1.40%

Last modified

CVE-2010-5076 is a vulnerability of currently unknown severity. QSslSocket in Qt before 4.7.0-rc1 recognizes a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.. EPSS estimates a 1.40% chance of exploitation in the next 30 days.

Description

QSslSocket in Qt before 4.7.0-rc1 recognizes a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

Metrics

EPSS Probability
1.40%

69.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DigiaQt<= 4.6.4
QtQt4.0.0
QtQt4.0.1
QtQt4.1.0
QtQt4.1.1
QtQt4.1.2
QtQt4.1.3
QtQt4.1.4
QtQt4.1.5
QtQt4.2.0
QtQt4.2.1
QtQt4.2.3
QtQt4.3.0
QtQt4.3.1
QtQt4.3.2
QtQt4.3.3
QtQt4.3.4
QtQt4.3.5
QtQt4.4.0
QtQt4.4.1
QtQt4.4.2
QtQt4.4.3
QtQt4.5.0
QtQt4.5.1
QtQt4.5.2
QtQt4.5.3
QtQt4.6.0
QtQt4.6.1
QtQt4.6.2
QtQt4.6.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-5076?
QSslSocket in Qt before 4.7.0-rc1 recognizes a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.
How severe is CVE-2010-5076?
Severity scoring for CVE-2010-5076 is pending analysis. The EPSS model estimates a 1.40% probability of exploitation in the next 30 days.
How do I fix CVE-2010-5076?
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-2010-5076?

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

Scan your code now

Source: NVD / NIST