CVE-2020-6304 (GCVE-0-2020-6304)
Vulnerability from cvelistv5 – Published: 2020-01-14 17:52 – Updated: 2024-08-04 08:55
VLAI
EPSS
VEX
Summary
Improper input validation in SAP NetWeaver Internet Communication Manager (update provided in KRNL32NUC & KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT KRNL64NUC & KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49 KERNEL 7.21, 7.49, 7.53) allows an attacker to prevent users from accessing its services through a denial of service.
Severity
5.9 (Medium)
CWE
- Improper Input Validation
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://wiki.scn.sap.com/wiki/pages/viewpage.acti… | x_refsource_CONFIRM |
| https://launchpad.support.sap.com/#/notes/2848498 | x_refsource_MISC |
Impacted products
5 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| SAP SE | SAP NetWeaver Internet Communication Manager (KRNL32NUC) |
Affected:
< 7.21
Affected: < 7.21EXT Affected: < 7.22 Affected: < 7.22EXT |
guessed | |
| SAP SE | SAP NetWeaver Internet Communication Manager (KRNL32UC) |
Affected:
< 7.21
Affected: < 7.21EXT Affected: < 7.22 Affected: < 7.22EXT |
guessed | |
| SAP SE | SAP NetWeaver Internet Communication Manager (KRNL64NUC) |
Affected:
< 7.21
Affected: < 7.21EXT Affected: < 7.22 Affected: < 7.22EXT Affected: < 7.49 |
guessed | |
| SAP SE | SAP NetWeaver Internet Communication Manager (KRNL64UC) |
Affected:
< 7.21
Affected: < 7.21EXT Affected: < 7.22 Affected: < 7.22EXT Affected: < 7.49 |
guessed | |
| SAP SE | SAP NetWeaver Internet Communication Manager (KERNEL) |
Affected:
< 7.21
Affected: < 7.22 Affected: < 7.49 Affected: < 7.53 |
guessed |
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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