Vulnerability Details CVE-2020-12845
Cherokee 0.4.27 to 1.2.104 is affected by a denial of service due to a NULL pointer dereferences. A remote unauthenticated attacker can crash the server by sending an HTTP request to protected resources using a malformed Authorization header that is mishandled during a cherokee_buffer_add call within cherokee_validator_parse_basic or cherokee_validator_parse_digest.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.06
EPSS Ranking 90.3%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://cherokee-project.com/downloads.html
- https://github.com/cherokee/webserver/issues/1242
- https://github.com/cherokee/webserver/releases
- https://security.gentoo.org/glsa/202012-09
- http://cherokee-project.com/downloads.html
- https://github.com/cherokee/webserver/issues/1242
- https://github.com/cherokee/webserver/releases
- https://security.gentoo.org/glsa/202012-09
Products affected by CVE-2020-12845
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cpe:2.3:a:cherokee-project:cherokee:0.4.27
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cpe:2.3:a:cherokee-project:cherokee:0.99.31
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cpe:2.3:a:cherokee-project:cherokee:0.99.32
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cpe:2.3:a:cherokee-project:cherokee:1.0.12
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cpe:2.3:a:cherokee-project:cherokee:1.0.13
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cpe:2.3:a:cherokee-project:cherokee:1.0.14
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cpe:2.3:a:cherokee-project:cherokee:1.0.15
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cpe:2.3:a:cherokee-project:cherokee:1.0.16
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cpe:2.3:a:cherokee-project:cherokee:1.0.17
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cpe:2.3:a:cherokee-project:cherokee:1.0.18
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cpe:2.3:a:cherokee-project:cherokee:1.0.21
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cpe:2.3:a:cherokee-project:cherokee:1.2.0
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cpe:2.3:a:cherokee-project:cherokee:1.2.101
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cpe:2.3:a:cherokee-project:cherokee:1.2.102
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cpe:2.3:a:cherokee-project:cherokee:1.2.103
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cpe:2.3:a:cherokee-project:cherokee:1.2.104
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cpe:2.3:a:cherokee-project:cherokee:1.2.2
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cpe:2.3:a:cherokee-project:cherokee:1.2.98
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cpe:2.3:a:cherokee-project:cherokee:1.2.99