No limit in length of "Token name" parameter results in DOS attack /memory corruption in ikus060/rdiffweb prior to 2.5.0a3 in ikus060/rdiffweb
Published Sep 30, 2022
8.7
HIGHCVSS 4.0
EPSS 1.34%
Description
Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<2.5.0a3
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Ikus060 | Ikus060/rdiffweb | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
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
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed May 20, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.34% (0.01343) | 70.41th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.98% (0.00983) | 57.58th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.48% (0.00483) | 63.14th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.08% (0.00078) | 35.70th | v3 (v2023.03.01) |
| Apr 22, 2024 | 0.08% (0.00078) | 32.90th | v3 (v2023.03.01) |
| Mar 12, 2024 | 0.07% (0.00075) | 30.57th | v3 (v2023.03.01) |
| Oct 7, 2023 | 0.07% (0.00068) | 28.22th | v3 (v2023.03.01) |
| Aug 31, 2023 | 0.05% (0.00053) | 18.80th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00046) | 13.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Oct 1, 2022 | 0.89% (0.00885) | 26.47th | v2 (v2022.01.01) |
References (5)
- https://github.com/advisories/GHSA-3fhq-72hw-jqwv Advisory
- https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7 x_refsource_MISCPatchThird Party Advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-299.yaml
- https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce x_refsource_CONFIRMExploitMitigationPatchThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-3371
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-3fhq-72hw-jqwv | Advisory | |
| https://github.com/ikus060/rdiffweb/commit/b62c479ff6979563c7c23e7182942bc4f460a2c7 | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-299.yaml | ||
| https://huntr.dev/bounties/4e8f6136-50c7-4fa1-ac98-699bcb7b35ce | x_refsource_CONFIRMExploitMitigationPatchThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2022-3371 |
Change history (0)
No recorded changes yet.