GSD-2012-3812
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones allows remote authenticated users to cause a denial of service (daemon crash) by establishing multiple voicemail sessions and accessing both the Urgent mailbox and the INBOX mailbox.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-3812",
"description": "Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones allows remote authenticated users to cause a denial of service (daemon crash) by establishing multiple voicemail sessions and accessing both the Urgent mailbox and the INBOX mailbox.",
"id": "GSD-2012-3812",
"references": [
"https://www.debian.org/security/2012/dsa-2550"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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"details": "Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones allows remote authenticated users to cause a denial of service (daemon crash) by establishing multiple voicemail sessions and accessing both the Urgent mailbox and the INBOX mailbox.",
"id": "GSD-2012-3812",
"modified": "2023-12-13T01:20:21.325064Z",
"schema_version": "1.4.0"
}
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{
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"url": "https://issues.asterisk.org/jira/browse/ASTERISK-20052"
},
{
"name": "http://downloads.asterisk.org/pub/security/AST-2012-011.html",
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"cpe23Uri": "cpe:2.3:a:digium:certified_asterisk:1.8.11:cert3:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:digium:certified_asterisk:1.8.11:cert1:*:*:*:*:*:*",
"cpe_name": [],
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},
{
"cpe23Uri": "cpe:2.3:a:digium:certified_asterisk:1.8.11:cert2:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:digium:asterisk:10.5.1:*:digiumphones:*:*:*:*:*",
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{
"cpe23Uri": "cpe:2.3:a:digium:asterisk:10.5.0:*:digiumphones:*:*:*:*:*",
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{
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{
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{
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{
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{
"cpe23Uri": "cpe:2.3:a:digium:asterisk:10.5.0:rc2:digiumphones:*:*:*:*:*",
"cpe_name": [],
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{
"cpe23Uri": "cpe:2.3:a:digium:asterisk:10.5.0:rc1:digiumphones:*:*:*:*:*",
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{
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"cpe_name": [],
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{
"cpe23Uri": "cpe:2.3:a:digium:asterisk:10.3.0:rc3:digiumphones:*:*:*:*:*",
"cpe_name": [],
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},
{
"cpe23Uri": "cpe:2.3:a:digium:asterisk:10.1.0:rc1:digiumphones:*:*:*:*:*",
"cpe_name": [],
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{
"cpe23Uri": "cpe:2.3:a:digium:asterisk:10.0.0:rc3:digiumphones:*:*:*:*:*",
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{
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{
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{
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{
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{
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{
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{
"cpe23Uri": "cpe:2.3:a:digium:asterisk:10.2.0:rc4:digiumphones:*:*:*:*:*",
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{
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{
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],
"operator": "OR"
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]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2012-3812"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones allows remote authenticated users to cause a denial of service (daemon crash) by establishing multiple voicemail sessions and accessing both the Urgent mailbox and the INBOX mailbox."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://issues.asterisk.org/jira/browse/ASTERISK-20052",
"refsource": "CONFIRM",
"tags": [],
"url": "https://issues.asterisk.org/jira/browse/ASTERISK-20052"
},
{
"name": "http://downloads.asterisk.org/pub/security/AST-2012-011.html",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "http://downloads.asterisk.org/pub/security/AST-2012-011.html"
},
{
"name": "DSA-2550",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2012/dsa-2550"
},
{
"name": "54317",
"refsource": "BID",
"tags": [],
"url": "http://www.securityfocus.com/bid/54317"
},
{
"name": "50756",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/50756"
},
{
"name": "50687",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/50687"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2013-04-19T03:24Z",
"publishedDate": "2012-07-09T22:55Z"
}
}
}
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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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