FKIE_CVE-2010-2949
Vulnerability from fkie_nvd - Published: 2010-09-10 19:00 - Updated: 2025-04-11 00:51
Severity ?
Summary
bgpd in Quagga before 0.99.17 does not properly parse AS paths, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unknown AS type in an AS path attribute in a BGP UPDATE message.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| quagga | quagga | * | |
| quagga | quagga | 0.95 | |
| quagga | quagga | 0.96 | |
| quagga | quagga | 0.96.1 | |
| quagga | quagga | 0.96.2 | |
| quagga | quagga | 0.96.3 | |
| quagga | quagga | 0.96.4 | |
| quagga | quagga | 0.96.5 | |
| quagga | quagga | 0.97.0 | |
| quagga | quagga | 0.97.1 | |
| quagga | quagga | 0.97.2 | |
| quagga | quagga | 0.97.3 | |
| quagga | quagga | 0.97.4 | |
| quagga | quagga | 0.97.5 | |
| quagga | quagga | 0.98.0 | |
| quagga | quagga | 0.98.1 | |
| quagga | quagga | 0.98.2 | |
| quagga | quagga | 0.98.3 | |
| quagga | quagga | 0.98.4 | |
| quagga | quagga | 0.98.5 | |
| quagga | quagga | 0.98.6 | |
| quagga | quagga | 0.99.1 | |
| quagga | quagga | 0.99.2 | |
| quagga | quagga | 0.99.3 | |
| quagga | quagga | 0.99.4 | |
| quagga | quagga | 0.99.5 | |
| quagga | quagga | 0.99.6 | |
| quagga | quagga | 0.99.7 | |
| quagga | quagga | 0.99.8 | |
| quagga | quagga | 0.99.9 | |
| quagga | quagga | 0.99.10 | |
| quagga | quagga | 0.99.11 | |
| quagga | quagga | 0.99.12 | |
| quagga | quagga | 0.99.13 | |
| quagga | quagga | 0.99.14 | |
| quagga | quagga | 0.99.15 |
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"value": "bgpd en Quagga anteriores a v0.99.17 no realiza el an\u00e1lisis sint\u00e1ctico las rutas AS, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (desreferencia de puntero NULL y ca\u00edda del demonio) a trav\u00e9s de un tipo AS desconocido en un atributo AS en un mensaje BGP UPDATE. \r\n"
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"id": "CVE-2010-2949",
"lastModified": "2025-04-11T00:51:21.963",
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}
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Sightings
| Author | Source | Type | Date |
|---|
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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