CVE-2020-12105

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-12105
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12105.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-12105
Published
2020-04-23T17:15:12Z
Modified
2024-06-30T13:10:39.841760Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

OpenConnect through 8.08 mishandles negative return values from X509check function calls, which might assist attackers in performing man-in-the-middle attacks.

References

Affected packages

Debian:11 / openconnect

Package

Name
openconnect
Purl
pkg:deb/debian/openconnect?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

8.*

8.10-2
8.10-3
8.10-4
8.10-5~bpo11+1
8.10-5
8.10-6
8.10-7
8.10-8~bpo11+1
8.10-8
8.20-1~bpo11+1
8.20-1

9.*

9.01-1~bpo11+1
9.01-1
9.01-2~bpo11+1
9.01-2
9.01-3
9.12-1
9.12-1.1~exp1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:12 / openconnect

Package

Name
openconnect
Purl
pkg:deb/debian/openconnect?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

9.*

9.01-3
9.12-1
9.12-1.1~exp1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:13 / openconnect

Package

Name
openconnect
Purl
pkg:deb/debian/openconnect?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

9.*

9.01-3
9.12-1
9.12-1.1~exp1

Ecosystem specific

{
    "urgency": "unimportant"
}