fkie_cve-2013-4115
Vulnerability from fkie_nvd
Published
2013-08-09 22:55
Modified
2024-11-21 01:54
Severity ?
Summary
Buffer overflow in the idnsALookup function in dns_internal.cc in Squid 3.2 through 3.2.11 and 3.3 through 3.3.6 allows remote attackers to cause a denial of service (memory corruption and server termination) via a long name in a DNS lookup request.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| opensuse | opensuse | 11.4 | |
| opensuse | opensuse | 12.2 | |
| opensuse | opensuse | 12.3 | |
| squid-cache | squid | 3.2.0.1 | |
| squid-cache | squid | 3.2.0.2 | |
| squid-cache | squid | 3.2.0.3 | |
| squid-cache | squid | 3.2.0.4 | |
| squid-cache | squid | 3.2.0.5 | |
| squid-cache | squid | 3.2.0.6 | |
| squid-cache | squid | 3.2.0.7 | |
| squid-cache | squid | 3.2.0.8 | |
| squid-cache | squid | 3.2.0.9 | |
| squid-cache | squid | 3.2.0.10 | |
| squid-cache | squid | 3.2.0.11 | |
| squid-cache | squid | 3.3.0 | |
| squid-cache | squid | 3.3.0.2 | |
| squid-cache | squid | 3.3.0.3 | |
| squid-cache | squid | 3.3.1 | |
| squid-cache | squid | 3.3.2 | |
| squid-cache | squid | 3.3.3 | |
| squid-cache | squid | 3.3.4 | |
| squid-cache | squid | 3.3.5 | |
| squid-cache | squid | 3.3.6 |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in the idnsALookup function in dns_internal.cc in Squid 3.2 through 3.2.11 and 3.3 through 3.3.6 allows remote attackers to cause a denial of service (memory corruption and server termination) via a long name in a DNS lookup request."
},
{
"lang": "es",
"value": "Desbordamiento de b\u00fafer en la funci\u00f3n idnsALookup en dns_internal.cc en Squid v3.2 hasta v3.2.11 y v3.3 hasta v3.3.6, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria o finalizaci\u00f3n de servicio) a trav\u00e9s de un nombre largo en una petici\u00f3n \u201cDNS lookup\u201d."
}
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"id": "CVE-2013-4115",
"lastModified": "2024-11-21T01:54:54.763",
"metrics": {
"cvssMetricV2": [
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"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
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},
"published": "2013-08-09T22:55:03.747",
"references": [
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"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html"
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"vulnStatus": "Modified",
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"value": "CWE-119"
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"source": "nvd@nist.gov",
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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.
- 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.