Apache log4net: Oversize EventLogAppender record silently discarded
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Apache Software Foundation | Apache log4net | unaffected |
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| Apache Software Foundation | Apache log4net | unaffected |
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No data.
| Vendor | Product | Versions | ||||||||
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| Apache | Log4net |
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| Apache | Log4net |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.807% probability within 30 days)
| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:apache:log4net:*:*:*:*:*:*:*:* |
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| Metrics |
ssvc
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| References |
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| First Time appeared |
Apache
Apache log4net |
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| Vendors & Products |
Apache
Apache log4net |
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| Description | Insufficient Logging vulnerability in the EventLogAppender of Apache log4net. Long messages were truncated to a fixed size that exceeds what the Windows Event Log accepts once the log and source names are counted, and the event log then stored nothing and reported nothing. A party whose data reaches a log message could suppress the whole record by making it long enough. Only applications on Windows that use EventLogAppender are affected. This issue affects Apache log4net: from 1.2.9 before 3.5.0. Users are recommended to upgrade to version 3.5.0, which fixes the issue. | |
| Title | Apache log4net: Oversize EventLogAppender record silently discarded | |
| Weaknesses | CWE-778 | |
| References |
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| Metrics |
cvssV3_1
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