Vulnerability Details CVE-2021-22553
Any git operation is passed through Jetty and a session is created. No expiry is set for the session and Jetty does not automatically dispose of the session. Over multiple git actions, this can lead to a heap memory exhaustion for Gerrit servers. We recommend upgrading Gerrit to any of the versions listed above.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.3%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 5.0
References
Products affected by CVE-2021-22553
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cpe:2.3:a:google:gerrit:2.14
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cpe:2.3:a:google:gerrit:2.14.1
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cpe:2.3:a:google:gerrit:2.14.10
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cpe:2.3:a:google:gerrit:2.14.11
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cpe:2.3:a:google:gerrit:2.14.12
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cpe:2.3:a:google:gerrit:2.14.13
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cpe:2.3:a:google:gerrit:2.14.14
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cpe:2.3:a:google:gerrit:2.14.15
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cpe:2.3:a:google:gerrit:2.14.16
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cpe:2.3:a:google:gerrit:2.14.17
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cpe:2.3:a:google:gerrit:2.14.18
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cpe:2.3:a:google:gerrit:2.14.19
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cpe:2.3:a:google:gerrit:2.14.2
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cpe:2.3:a:google:gerrit:2.14.20
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cpe:2.3:a:google:gerrit:2.14.21
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cpe:2.3:a:google:gerrit:2.14.22
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cpe:2.3:a:google:gerrit:2.14.3
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cpe:2.3:a:google:gerrit:2.14.4
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cpe:2.3:a:google:gerrit:2.14.5.1
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cpe:2.3:a:google:gerrit:2.14.6
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cpe:2.3:a:google:gerrit:2.14.7
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cpe:2.3:a:google:gerrit:2.14.8
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cpe:2.3:a:google:gerrit:2.14.9
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cpe:2.3:a:google:gerrit:2.15
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cpe:2.3:a:google:gerrit:2.15.1
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cpe:2.3:a:google:gerrit:2.15.10
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cpe:2.3:a:google:gerrit:2.15.11
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cpe:2.3:a:google:gerrit:2.15.12
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cpe:2.3:a:google:gerrit:2.15.13
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cpe:2.3:a:google:gerrit:2.15.14
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cpe:2.3:a:google:gerrit:2.15.15
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cpe:2.3:a:google:gerrit:2.15.16
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cpe:2.3:a:google:gerrit:2.15.17
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cpe:2.3:a:google:gerrit:2.15.18
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cpe:2.3:a:google:gerrit:2.15.19
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cpe:2.3:a:google:gerrit:2.15.2
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cpe:2.3:a:google:gerrit:2.15.20
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cpe:2.3:a:google:gerrit:2.15.21
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cpe:2.3:a:google:gerrit:2.15.3
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cpe:2.3:a:google:gerrit:2.15.4
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cpe:2.3:a:google:gerrit:2.15.5
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cpe:2.3:a:google:gerrit:2.15.6
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cpe:2.3:a:google:gerrit:2.15.7
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cpe:2.3:a:google:gerrit:2.15.8
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cpe:2.3:a:google:gerrit:2.15.9
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cpe:2.3:a:google:gerrit:2.16.1
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cpe:2.3:a:google:gerrit:2.16.10
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cpe:2.3:a:google:gerrit:2.16.11.1
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cpe:2.3:a:google:gerrit:2.16.12
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cpe:2.3:a:google:gerrit:2.16.13
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cpe:2.3:a:google:gerrit:2.16.14
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cpe:2.3:a:google:gerrit:2.16.15
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cpe:2.3:a:google:gerrit:2.16.16
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cpe:2.3:a:google:gerrit:2.16.17
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cpe:2.3:a:google:gerrit:2.16.18
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cpe:2.3:a:google:gerrit:2.16.19
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cpe:2.3:a:google:gerrit:2.16.2
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cpe:2.3:a:google:gerrit:2.16.20
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cpe:2.3:a:google:gerrit:2.16.21
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cpe:2.3:a:google:gerrit:2.16.22
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cpe:2.3:a:google:gerrit:2.16.23
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cpe:2.3:a:google:gerrit:2.16.24
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cpe:2.3:a:google:gerrit:2.16.25
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cpe:2.3:a:google:gerrit:2.16.3
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cpe:2.3:a:google:gerrit:2.16.4
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cpe:2.3:a:google:gerrit:2.16.5
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cpe:2.3:a:google:gerrit:2.16.6
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cpe:2.3:a:google:gerrit:2.16.7
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cpe:2.3:a:google:gerrit:2.16.8
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cpe:2.3:a:google:gerrit:2.16.9
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cpe:2.3:a:google:gerrit:3.0.0
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cpe:2.3:a:google:gerrit:3.0.1
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cpe:2.3:a:google:gerrit:3.0.10
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cpe:2.3:a:google:gerrit:3.0.11
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cpe:2.3:a:google:gerrit:3.0.12
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cpe:2.3:a:google:gerrit:3.0.13
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cpe:2.3:a:google:gerrit:3.0.14
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cpe:2.3:a:google:gerrit:3.0.15
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cpe:2.3:a:google:gerrit:3.0.2
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cpe:2.3:a:google:gerrit:3.0.3
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cpe:2.3:a:google:gerrit:3.0.4
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cpe:2.3:a:google:gerrit:3.0.5
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cpe:2.3:a:google:gerrit:3.0.6
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cpe:2.3:a:google:gerrit:3.0.7
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cpe:2.3:a:google:gerrit:3.0.8
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cpe:2.3:a:google:gerrit:3.0.9
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cpe:2.3:a:google:gerrit:3.1.0
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cpe:2.3:a:google:gerrit:3.1.1
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cpe:2.3:a:google:gerrit:3.1.10
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cpe:2.3:a:google:gerrit:3.1.11
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cpe:2.3:a:google:gerrit:3.1.2
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cpe:2.3:a:google:gerrit:3.1.3
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cpe:2.3:a:google:gerrit:3.1.4
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cpe:2.3:a:google:gerrit:3.1.5
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cpe:2.3:a:google:gerrit:3.1.6
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cpe:2.3:a:google:gerrit:3.1.7
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cpe:2.3:a:google:gerrit:3.1.8
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cpe:2.3:a:google:gerrit:3.1.9
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cpe:2.3:a:google:gerrit:3.2.0
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cpe:2.3:a:google:gerrit:3.2.1
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cpe:2.3:a:google:gerrit:3.2.2
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cpe:2.3:a:google:gerrit:3.2.3
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cpe:2.3:a:google:gerrit:3.2.4
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cpe:2.3:a:google:gerrit:3.2.5
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cpe:2.3:a:google:gerrit:3.2.5.1
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cpe:2.3:a:google:gerrit:3.2.6
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cpe:2.3:a:google:gerrit:3.3.0