Vulnerability Details CVE-2023-49568
A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.11. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in go-git clients.
Applications using only the in-memory filesystem supported by go-git are not affected by this vulnerability.
This is a go-git implementation issue and does not affect the upstream git cli.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 36.6%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2023-49568
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cpe:2.3:a:go-git_project:go-git:4.0.0
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cpe:2.3:a:go-git_project:go-git:4.1.0
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cpe:2.3:a:go-git_project:go-git:4.1.1
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cpe:2.3:a:go-git_project:go-git:4.10.0
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cpe:2.3:a:go-git_project:go-git:4.11.0
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cpe:2.3:a:go-git_project:go-git:4.12.0
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cpe:2.3:a:go-git_project:go-git:4.13.0
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cpe:2.3:a:go-git_project:go-git:4.13.1
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cpe:2.3:a:go-git_project:go-git:4.2.0
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cpe:2.3:a:go-git_project:go-git:4.2.1
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cpe:2.3:a:go-git_project:go-git:4.3.0
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cpe:2.3:a:go-git_project:go-git:4.3.1
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cpe:2.3:a:go-git_project:go-git:4.4.0
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cpe:2.3:a:go-git_project:go-git:4.4.1
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cpe:2.3:a:go-git_project:go-git:4.5.0
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cpe:2.3:a:go-git_project:go-git:4.6.0
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cpe:2.3:a:go-git_project:go-git:4.7.0
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cpe:2.3:a:go-git_project:go-git:4.7.1
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cpe:2.3:a:go-git_project:go-git:4.8.0
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cpe:2.3:a:go-git_project:go-git:4.8.1
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cpe:2.3:a:go-git_project:go-git:4.9.0
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cpe:2.3:a:go-git_project:go-git:4.9.1
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cpe:2.3:a:go-git_project:go-git:5.0.0
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cpe:2.3:a:go-git_project:go-git:5.1.0
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cpe:2.3:a:go-git_project:go-git:5.10.0
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cpe:2.3:a:go-git_project:go-git:5.10.1
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cpe:2.3:a:go-git_project:go-git:5.2.0
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cpe:2.3:a:go-git_project:go-git:5.3.0
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cpe:2.3:a:go-git_project:go-git:5.4.0
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cpe:2.3:a:go-git_project:go-git:5.4.1
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cpe:2.3:a:go-git_project:go-git:5.4.2
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cpe:2.3:a:go-git_project:go-git:5.5.0
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cpe:2.3:a:go-git_project:go-git:5.5.1
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cpe:2.3:a:go-git_project:go-git:5.5.2
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cpe:2.3:a:go-git_project:go-git:5.6.0
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cpe:2.3:a:go-git_project:go-git:5.6.1
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cpe:2.3:a:go-git_project:go-git:5.7.0
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cpe:2.3:a:go-git_project:go-git:5.8.0
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cpe:2.3:a:go-git_project:go-git:5.8.1
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cpe:2.3:a:go-git_project:go-git:5.9.0