fkie_cve-2021-26813
Vulnerability from fkie_nvd
Published
2021-03-03 16:15
Modified
2024-11-21 05:56
Severity ?
Summary
markdown2 >=1.0.1.18, fixed in 2.4.0, is affected by a regular expression denial of service vulnerability. If an attacker provides a malicious string, it can make markdown2 processing difficult or delayed for an extended period of time.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| markdown2_project | markdown2 | * | |
| fedoraproject | fedora | 32 | |
| fedoraproject | fedora | 33 | |
| fedoraproject | fedora | 34 |
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"value": "markdown2 \u003e=1.0.1.18, fixed in 2.4.0, is affected by a regular expression denial of service vulnerability. If an attacker provides a malicious string, it can make markdown2 processing difficult or delayed for an extended period of time."
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"value": "markdown2 versiones anteriores a 1.0.1.18, corregido en 2.4.0, est\u00e1 afectado por una vulnerabilidad de denegaci\u00f3n de servicio de expresi\u00f3n regular.\u0026#xa0;Si un atacante proporciona una cadena maliciosa, puede dificultar el procesamiento de Markdown2 o retrasarlo durante un per\u00edodo de tiempo prolongado"
}
],
"id": "CVE-2021-26813",
"lastModified": "2024-11-21T05:56:51.310",
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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