ikus060/rdiffweb · Security
rdiffweb allows unlimited length of root directory name, which could result in DoS
- GHSA ID
- GHSA-hrj7-f62f-j7x7
- CVE ID
- CVE-2022-3295
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v4
- 8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Description
rdiffweb prior to 2.4.8 has no limit in length of root directory names. Allowing users to enter long strings may result in a DOS attack or memory corruption. Version 2.4.8 defines a field limit for username, email, and root directory.
CWEs
- CWE-770 · Allocation of Resources Without Limits or Throttling
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-3295 ↗
- https://github.com/ikus060/rdiffweb/commit/667657c6fe2b336c90be37f37fb92f65df4feee3 ↗
- https://huntr.dev/bounties/202dd03a-3d97-4c64-bc73-1a0f36614233 ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-293.yaml ↗
- https://github.com/advisories/GHSA-hrj7-f62f-j7x7 ↗