Vulnerability Details CVE-2021-28091
Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.6%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://listes.entrouvert.com/arc/lasso/
- https://git.entrouvert.org/lasso.git/commit/?id=076a37d7f0eb74001127481da2d355683693cde9
- https://git.entrouvert.org/lasso.git/tree/NEWS?id=v2.7.0
- https://lists.debian.org/debian-lts-announce/2021/06/msg00013.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SI4YAQF4VEV2KHQ6OXXZL7CJK7IZQ3EG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YSVWOHBBWLI2RB5C6TXINFEJRT4YSD3D/
- https://www.debian.org/security/2021/dsa-4926
- http://listes.entrouvert.com/arc/lasso/
- https://git.entrouvert.org/lasso.git/commit/?id=076a37d7f0eb74001127481da2d355683693cde9
- https://git.entrouvert.org/lasso.git/tree/NEWS?id=v2.7.0
- https://lists.debian.org/debian-lts-announce/2021/06/msg00013.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SI4YAQF4VEV2KHQ6OXXZL7CJK7IZQ3EG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YSVWOHBBWLI2RB5C6TXINFEJRT4YSD3D/
- https://www.debian.org/security/2021/dsa-4926
Products affected by CVE-2021-28091
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cpe:2.3:a:entrouvert:lasso:0.4.0
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cpe:2.3:a:entrouvert:lasso:0.4.1
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cpe:2.3:a:entrouvert:lasso:0.6.0
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cpe:2.3:a:entrouvert:lasso:0.6.1
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cpe:2.3:a:entrouvert:lasso:0.6.2
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cpe:2.3:a:entrouvert:lasso:0.6.3
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cpe:2.3:a:entrouvert:lasso:0.6.4
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cpe:2.3:a:entrouvert:lasso:1.9.9.0
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cpe:2.3:a:entrouvert:lasso:2.0.0-1
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cpe:2.3:a:entrouvert:lasso:2.2.1
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cpe:2.3:a:entrouvert:lasso:2.2.1-0
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cpe:2.3:a:entrouvert:lasso:2.2.2
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cpe:2.3:a:entrouvert:lasso:2.2.90
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cpe:2.3:a:entrouvert:lasso:2.3.0
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cpe:2.3:a:entrouvert:lasso:2.3.1
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cpe:2.3:a:entrouvert:lasso:2.3.2
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cpe:2.3:a:entrouvert:lasso:2.3.3
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cpe:2.3:a:entrouvert:lasso:2.3.4
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cpe:2.3:a:entrouvert:lasso:2.3.5
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cpe:2.3:a:entrouvert:lasso:2.3.6
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cpe:2.3:a:entrouvert:lasso:2.4.0
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cpe:2.3:a:entrouvert:lasso:2.4.1
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cpe:2.3:a:entrouvert:lasso:2.5.0
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cpe:2.3:a:entrouvert:lasso:2.5.1
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cpe:2.3:a:entrouvert:lasso:2.5.99
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cpe:2.3:a:entrouvert:lasso:2.6.0
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cpe:2.3:a:entrouvert:lasso:2.6.1
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cpe:2.3:a:entrouvert:lasso:2.6.1.1
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cpe:2.3:a:entrouvert:lasso:2.6.1.2
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cpe:2.3:a:entrouvert:lasso:2.6.1.3
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:fedoraproject:fedora:33
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cpe:2.3:o:fedoraproject:fedora:34