Strix
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CVE-2013-2944

UnknownEPSS 1.58%

Last modified

CVE-2013-2944 is a vulnerability of currently unknown severity. strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature.. EPSS estimates a 1.58% chance of exploitation in the next 30 days.

Description

strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature.

Metrics

EPSS Probability
1.58%

72.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
StrongswanStrongswan4.3.5
StrongswanStrongswan4.3.6
StrongswanStrongswan4.3.7
StrongswanStrongswan4.4.0
StrongswanStrongswan4.4.1
StrongswanStrongswan4.5.0
StrongswanStrongswan4.5.1
StrongswanStrongswan4.5.2
StrongswanStrongswan4.5.3
StrongswanStrongswan4.6.0
StrongswanStrongswan4.6.1
StrongswanStrongswan4.6.2
StrongswanStrongswan4.6.3
StrongswanStrongswan4.6.4
StrongswanStrongswan5.0.0
StrongswanStrongswan5.0.1
StrongswanStrongswan5.0.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-2944?
strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature.
How severe is CVE-2013-2944?
Severity scoring for CVE-2013-2944 is pending analysis. The EPSS model estimates a 1.58% probability of exploitation in the next 30 days.
How do I fix CVE-2013-2944?
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-2013-2944?

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

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Source: NVD / NIST