gsd-2011-1175
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
tcptls.c in the TCP/TLS server in Asterisk Open Source 1.6.1.x before 1.6.1.23, 1.6.2.x before 1.6.2.17.1, and 1.8.x before 1.8.3.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by establishing many short TCP sessions to services that use a certain TLS API.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2011-1175",
"description": "tcptls.c in the TCP/TLS server in Asterisk Open Source 1.6.1.x before 1.6.1.23, 1.6.2.x before 1.6.2.17.1, and 1.8.x before 1.8.3.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by establishing many short TCP sessions to services that use a certain TLS API.",
"id": "GSD-2011-1175",
"references": [
"https://www.debian.org/security/2011/dsa-2225"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2011-1175"
],
"details": "tcptls.c in the TCP/TLS server in Asterisk Open Source 1.6.1.x before 1.6.1.23, 1.6.2.x before 1.6.2.17.1, and 1.8.x before 1.8.3.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by establishing many short TCP sessions to services that use a certain TLS API.",
"id": "GSD-2011-1175",
"modified": "2023-12-13T01:19:08.769568Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2011-1175",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
}
]
}
}
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},
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}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "tcptls.c in the TCP/TLS server in Asterisk Open Source 1.6.1.x before 1.6.1.23, 1.6.2.x before 1.6.2.17.1, and 1.8.x before 1.8.3.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by establishing many short TCP sessions to services that use a certain TLS API."
}
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},
"problemtype": {
"problemtype_data": [
{
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"value": "n/a"
}
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},
"references": {
"reference_data": [
{
"name": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056945.html",
"refsource": "MISC",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056945.html"
},
{
"name": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/057156.html",
"refsource": "MISC",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/057156.html"
},
{
"name": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/057163.html",
"refsource": "MISC",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/057163.html"
},
{
"name": "http://openwall.com/lists/oss-security/2011/03/17/5",
"refsource": "MISC",
"url": "http://openwall.com/lists/oss-security/2011/03/17/5"
},
{
"name": "http://openwall.com/lists/oss-security/2011/03/21/12",
"refsource": "MISC",
"url": "http://openwall.com/lists/oss-security/2011/03/21/12"
},
{
"name": "http://www.debian.org/security/2011/dsa-2225",
"refsource": "MISC",
"url": "http://www.debian.org/security/2011/dsa-2225"
},
{
"name": "http://www.vupen.com/english/advisories/2011/0686",
"refsource": "MISC",
"url": "http://www.vupen.com/english/advisories/2011/0686"
},
{
"name": "http://www.vupen.com/english/advisories/2011/0790",
"refsource": "MISC",
"url": "http://www.vupen.com/english/advisories/2011/0790"
},
{
"name": "http://downloads.asterisk.org/pub/security/AST-2011-004.html",
"refsource": "MISC",
"url": "http://downloads.asterisk.org/pub/security/AST-2011-004.html"
},
{
"name": "http://securitytracker.com/id?1025224",
"refsource": "MISC",
"url": "http://securitytracker.com/id?1025224"
},
{
"name": "http://www.securityfocus.com/bid/46898",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/46898"
},
{
"name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66140",
"refsource": "MISC",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66140"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=688678",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=688678"
}
]
}
},
"nvd.nist.gov": {
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"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2011-1175"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "tcptls.c in the TCP/TLS server in Asterisk Open Source 1.6.1.x before 1.6.1.23, 1.6.2.x before 1.6.2.17.1, and 1.8.x before 1.8.3.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by establishing many short TCP sessions to services that use a certain TLS API."
}
]
},
"problemtype": {
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{
"description": [
{
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"value": "NVD-CWE-Other"
}
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}
]
},
"references": {
"reference_data": [
{
"name": "[oss-security] 20110317 CVE request for Asterisk flaws",
"refsource": "MLIST",
"tags": [],
"url": "http://openwall.com/lists/oss-security/2011/03/17/5"
},
{
"name": "46898",
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"url": "http://www.securityfocus.com/bid/46898"
},
{
"name": "ADV-2011-0686",
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],
"url": "http://www.vupen.com/english/advisories/2011/0686"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=688678",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=688678"
},
{
"name": "FEDORA-2011-3958",
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"tags": [
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],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056945.html"
},
{
"name": "1025224",
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{
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{
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{
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{
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{
"name": "FEDORA-2011-3942",
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"tags": [],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/057163.html"
},
{
"name": "DSA-2225",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2011/dsa-2225"
},
{
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"refsource": "XF",
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},
"impact": {
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"cvssV2": {
"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,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2017-08-17T01:33Z",
"publishedDate": "2011-03-31T22:55Z"
}
}
}
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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.