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Status published
Medium
CVE-2009-5009
Double free vulnerability in OpenConnect before 1.40 might allow remote...
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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OpenConnect through 8.08 mishandles negative return values from X509_check_ function...
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CVE-2019-16239
process_http_response in OpenConnect before 8.05 has a Buffer Overflow when...
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9.8
CVE-2013-7098
OpenConnect VPN client with GnuTLS before 5.02 contains a heap...
Critical
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CVE-2012-6128
Multiple stack-based buffer overflows in http.c in OpenConnect before 4.08...
Medium
5
Affected Vendor
infradead
View all reports →Affected Software
openconnect
Vulnerable Versions:
0, 1.00, 1.10, 1.20
Timeline
Official Publish:
October 12th, 2010
Last Modified:
September 17th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.