gsd-2012-1820
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-1820",
"description": "The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message.",
"id": "GSD-2012-1820",
"references": [
"https://www.suse.com/security/cve/CVE-2012-1820.html",
"https://www.debian.org/security/2012/dsa-2497",
"https://access.redhat.com/errata/RHSA-2012:1259",
"https://alas.aws.amazon.com/cve/html/CVE-2012-1820.html",
"https://linux.oracle.com/cve/CVE-2012-1820.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2012-1820"
],
"details": "The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message.",
"id": "GSD-2012-1820",
"modified": "2023-12-13T01:20:18.224902Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cert@cert.org",
"ID": "CVE-2012-1820",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "VU#962587",
"refsource": "CERT-VN",
"url": "http://www.kb.cert.org/vuls/id/962587"
},
{
"name": "RHSA-2012:1259",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2012-1259.html"
},
{
"name": "USN-1605-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-1605-1"
},
{
"name": "DSA-2497",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2012/dsa-2497"
},
{
"name": "53775",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/53775"
},
{
"name": "50941",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/50941"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
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"operator": "OR"
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},
"cve": {
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"ID": "CVE-2012-1820"
},
"data_format": "MITRE",
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}
]
},
"problemtype": {
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},
"references": {
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{
"name": "VU#962587",
"refsource": "CERT-VN",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/962587"
},
{
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},
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 5.5,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2013-03-02T04:40Z",
"publishedDate": "2012-06-13T15:55Z"
}
}
}
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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.