gsd-2012-3517
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Use-after-free vulnerability in dns.c in Tor before 0.2.2.38 might allow remote attackers to cause a denial of service (daemon crash) via vectors related to failed DNS requests.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-3517",
"description": "Use-after-free vulnerability in dns.c in Tor before 0.2.2.38 might allow remote attackers to cause a denial of service (daemon crash) via vectors related to failed DNS requests.",
"id": "GSD-2012-3517",
"references": [
"https://www.suse.com/security/cve/CVE-2012-3517.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2012-3517"
],
"details": "Use-after-free vulnerability in dns.c in Tor before 0.2.2.38 might allow remote attackers to cause a denial of service (daemon crash) via vectors related to failed DNS requests.",
"id": "GSD-2012-3517",
"modified": "2023-12-13T01:20:20.312070Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2012-3517",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
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}
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},
"references": {
"reference_data": [
{
"name": "GLSA-201301-03",
"refsource": "GENTOO",
"url": "http://security.gentoo.org/glsa/glsa-201301-03.xml"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=849949",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=849949"
},
{
"name": "[tor-announce] 20120819 Tor 0.2.2.38 is released",
"refsource": "MLIST",
"url": "https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html"
},
{
"name": "https://gitweb.torproject.org/tor.git/commit/62637fa22405278758febb1743da9af562524d4c",
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"url": "https://gitweb.torproject.org/tor.git/commit/62637fa22405278758febb1743da9af562524d4c"
},
{
"name": "[oss-security] 20120821 Re: CVE Request -- Tor 0.2.2.38: Three issues",
"refsource": "MLIST",
"url": "http://openwall.com/lists/oss-security/2012/08/21/6"
},
{
"name": "openSUSE-SU-2012:1068",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html"
},
{
"name": "https://trac.torproject.org/projects/tor/ticket/6480",
"refsource": "CONFIRM",
"url": "https://trac.torproject.org/projects/tor/ticket/6480"
},
{
"name": "FEDORA-2012-14638",
"refsource": "FEDORA",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-September/088006.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:tor:tor:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "0.2.2.37",
"vulnerable": true
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"references": {
"reference_data": [
{
"name": "https://gitweb.torproject.org/tor.git/commit/62637fa22405278758febb1743da9af562524d4c",
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},
{
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"refsource": "MLIST",
"tags": [],
"url": "http://openwall.com/lists/oss-security/2012/08/21/6"
},
{
"name": "[tor-announce] 20120819 Tor 0.2.2.38 is released",
"refsource": "MLIST",
"tags": [],
"url": "https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html"
},
{
"name": "https://trac.torproject.org/projects/tor/ticket/6480",
"refsource": "CONFIRM",
"tags": [
"Patch"
],
"url": "https://trac.torproject.org/projects/tor/ticket/6480"
},
{
"name": "openSUSE-SU-2012:1068",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html"
},
{
"name": "FEDORA-2012-14638",
"refsource": "FEDORA",
"tags": [],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-September/088006.html"
},
{
"name": "GLSA-201301-03",
"refsource": "GENTOO",
"tags": [],
"url": "http://security.gentoo.org/glsa/glsa-201301-03.xml"
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]
}
},
"impact": {
"baseMetricV2": {
"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": "2013-08-22T03:56Z",
"publishedDate": "2012-08-26T03:17Z"
}
}
}
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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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