CVE-2009-5009 — Double Free in Openconnect

CWE-3995 documents5 sources
Severity
5.0MEDIUMNVD
EPSS
0.3%
top 46.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Infradead Openconnect
Timeline
PublishedOct 14
Latest updateMay 2

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 vector

AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9

Affected Packages2 packages

▶Debianinfradead/openconnect< 1.40-1+3

🔴Vulnerability Details

3
GHSA
GHSA-ggcw-fq74-j5hg: Double free vulnerability in OpenConnect before 1↗2022-05-02
▶
OSV
CVE-2009-5009: Double free vulnerability in OpenConnect before 1↗2010-10-14
▶
CVEList
CVE-2009-5009: Double free vulnerability in OpenConnect before 1↗2010-10-12
▶

📋Vendor Advisories

1
Debian
CVE-2009-5009: openconnect - Double free vulnerability in OpenConnect before 1.40 might allow remote AnyConne...↗2009
▶
CVE-2009-5009 — Double Free in Infradead Openconnect | cvebase