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MEDIUM · 5.0

CVE-2009-5009

Double free vulnerability in OpenConnect before 1.40 might allow remote AnyConnect SSL VPN servers to cause a denial of service (application crash) or possibly have unspecified other impact via a craf...

Vulnerability Description

Double free vulnerability in OpenConnect before 1.40 might allow remote AnyConnect SSL VPN servers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted DTLS Cipher option during a reconnect operation.

CVSS Score

5.0

MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P
Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL

Affected Products

VendorProductVersions
InfradeadOpenconnect<= 1.30

Related Weaknesses (CWE)

CWE-399

References

FAQ

What is CVE-2009-5009?

CVE-2009-5009 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Double free vulnerability in OpenConnect before 1.40 might allow remote AnyConnect SSL VPN servers to cause a denial of service (application crash) or possibly have unspecified other impact via a craf...

How severe is CVE-2009-5009?

CVE-2009-5009 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2009-5009?

Check the references section above for vendor advisories and patch information. Affected products include: Infradead Openconnect.