fkie_cve-2014-8767
Vulnerability from fkie_nvd
Published
2014-11-20 17:50
Modified
2025-04-12 10:46
Severity ?
Summary
Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| redhat | tcpdump | 3.9.6 | |
| redhat | tcpdump | 3.9.7 | |
| redhat | tcpdump | 3.9.8 | |
| redhat | tcpdump | 4.0.0 | |
| redhat | tcpdump | 4.1.0 | |
| redhat | tcpdump | 4.1.1 | |
| redhat | tcpdump | 4.1.2 | |
| redhat | tcpdump | 4.2.1 | |
| redhat | tcpdump | 4.3.0 | |
| redhat | tcpdump | 4.3.1 | |
| redhat | tcpdump | 4.4.0 | |
| redhat | tcpdump | 4.5.0 | |
| redhat | tcpdump | 4.5.1 | |
| redhat | tcpdump | 4.5.2 | |
| redhat | tcpdump | 4.6.0 | |
| redhat | tcpdump | 4.6.1 | |
| redhat | tcpdump | 4.6.2 | |
| opensuse | opensuse | 13.1 | |
| opensuse | opensuse | 13.2 |
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"cveTags": [],
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"value": "Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame."
},
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"value": "Subdesbordamiento de enteros en la funci\u00f3n olsr_print en tcpdump 3.9.6 hasta 4.6.2, cuando est\u00e1 en el modo verbose, permite a atacantes remotos causar una denegaci\u00f3n de servicio(ca\u00edda) a trav\u00e9s de valor de longitud manipulado en un Frame OLSR."
}
],
"id": "CVE-2014-8767",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
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"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
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"source": "nvd@nist.gov",
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},
"published": "2014-11-20T17:50:04.723",
"references": [
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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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