CVE-2021-44512

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-44512
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-44512.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-44512
Published
2021-12-07T03:15:07Z
Modified
2024-05-23T01:23:20.318336Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

World-writable permissions on the /tmp/tmate/sessions directory in tmate-ssh-server 2.3.0 allow a local attacker to compromise the integrity of session handling, or obtain the read-write session ID from a read-only session symlink in this directory.

References

Affected packages

Git / github.com/tmate-io/tmate-ssh-server

Affected ranges

Type
GIT
Repo
https://github.com/tmate-io/tmate-ssh-server
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

1.*

1.7
1.8
1.9
1.9a

2.*

2.0
2.1
2.3.0

Other

base
to_copy