Vulnerability Details CVE-2021-28302
A stack overflow in pupnp before version 1.14.5 can cause the denial of service through the Parser_parseDocument() function. ixmlNode_free() will release a child node recursively, which will consume stack space and lead to a crash.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2021-28302
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cpe:2.3:a:pupnp_project:pupnp:1.10.0
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cpe:2.3:a:pupnp_project:pupnp:1.10.1
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cpe:2.3:a:pupnp_project:pupnp:1.12.0
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cpe:2.3:a:pupnp_project:pupnp:1.12.1
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cpe:2.3:a:pupnp_project:pupnp:1.14.0
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cpe:2.3:a:pupnp_project:pupnp:1.14.1
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cpe:2.3:a:pupnp_project:pupnp:1.14.2
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cpe:2.3:a:pupnp_project:pupnp:1.14.3
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cpe:2.3:a:pupnp_project:pupnp:1.14.4
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cpe:2.3:a:pupnp_project:pupnp:1.4.0
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cpe:2.3:a:pupnp_project:pupnp:1.4.1
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cpe:2.3:a:pupnp_project:pupnp:1.4.2
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cpe:2.3:a:pupnp_project:pupnp:1.4.3
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cpe:2.3:a:pupnp_project:pupnp:1.4.4
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cpe:2.3:a:pupnp_project:pupnp:1.4.5
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cpe:2.3:a:pupnp_project:pupnp:1.4.6
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cpe:2.3:a:pupnp_project:pupnp:1.4.7
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cpe:2.3:a:pupnp_project:pupnp:1.6.0
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cpe:2.3:a:pupnp_project:pupnp:1.6.1
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cpe:2.3:a:pupnp_project:pupnp:1.6.10
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cpe:2.3:a:pupnp_project:pupnp:1.6.11
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cpe:2.3:a:pupnp_project:pupnp:1.6.12
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cpe:2.3:a:pupnp_project:pupnp:1.6.13
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cpe:2.3:a:pupnp_project:pupnp:1.6.14
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cpe:2.3:a:pupnp_project:pupnp:1.6.15
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cpe:2.3:a:pupnp_project:pupnp:1.6.16
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cpe:2.3:a:pupnp_project:pupnp:1.6.17
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cpe:2.3:a:pupnp_project:pupnp:1.6.18
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cpe:2.3:a:pupnp_project:pupnp:1.6.19
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cpe:2.3:a:pupnp_project:pupnp:1.6.2
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cpe:2.3:a:pupnp_project:pupnp:1.6.20
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cpe:2.3:a:pupnp_project:pupnp:1.6.21
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cpe:2.3:a:pupnp_project:pupnp:1.6.22
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cpe:2.3:a:pupnp_project:pupnp:1.6.23
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cpe:2.3:a:pupnp_project:pupnp:1.6.24
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cpe:2.3:a:pupnp_project:pupnp:1.6.25
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cpe:2.3:a:pupnp_project:pupnp:1.6.3
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cpe:2.3:a:pupnp_project:pupnp:1.6.4
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cpe:2.3:a:pupnp_project:pupnp:1.6.5
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cpe:2.3:a:pupnp_project:pupnp:1.6.6
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cpe:2.3:a:pupnp_project:pupnp:1.6.7
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cpe:2.3:a:pupnp_project:pupnp:1.6.8
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cpe:2.3:a:pupnp_project:pupnp:1.6.9
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cpe:2.3:a:pupnp_project:pupnp:1.8.0
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cpe:2.3:a:pupnp_project:pupnp:1.8.1
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cpe:2.3:a:pupnp_project:pupnp:1.8.2
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cpe:2.3:a:pupnp_project:pupnp:1.8.3
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cpe:2.3:a:pupnp_project:pupnp:1.8.4
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cpe:2.3:a:pupnp_project:pupnp:1.8.5
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cpe:2.3:a:pupnp_project:pupnp:1.8.6
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cpe:2.3:a:pupnp_project:pupnp:1.8.7