rdiffweb's unlimited username field length can lead to DoS
rdiffweb prior to 2.4.8 is vulnerable to a potential Dos attack via an unlimited length "username" field. This can result in excess memory consumption, or memory corruption, leading to a Denial of Service (DoS). This issue is patched in version 2.4.8. There are no known workarounds.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-3290US | high7.5 | — | ||
Improper Handling of Length Parameter Inconsistency in GitHub repository ikus060/rdiffweb prior to 2.4.8. | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/ikus060/rdiffwebPACKAGE
- https://github.com/ikus060/rdiffweb/commit/667657c6fe2b336c90be37f37fb92f65df4feee3WEB
- https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-292.yamlWEB
- https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-43184.yamlWEB
- https://huntr.dev/bounties/d8b8519d-96a5-484c-8141-624c54290bf5WEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-3290ADVISORY
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