gsd-2012-4449
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-4449",
"description": "Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack.",
"id": "GSD-2012-4449"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2012-4449"
],
"details": "Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack.",
"id": "GSD-2012-4449",
"modified": "2023-12-13T01:20:15.092315Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-4449",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
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"version_value": "n/a"
}
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}
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}
},
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"value": "Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
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},
"references": {
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{
"name": "https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#topic_1_0",
"refsource": "CONFIRM",
"url": "https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#topic_1_0"
},
{
"name": "[hadoop-general] 20121012 [ANNOUNCE] Hadoop-1.0.4 release, with Security fix",
"refsource": "MLIST",
"url": "http://mail-archives.apache.org/mod_mbox/hadoop-general/201210.mbox/%3CCA+z3+9FYdPmzBEaMZ71SUqzRx=eU=o4mSHUsbrpzgR9X_F1c0Q@mail.gmail.com%3E"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "(,0.23.4),[1.0.0,1.0.4),[2.0.0,2.0.2)",
"affected_versions": "All versions before 0.23.4, all versions starting from 1.0.0 before 1.0.4, all versions starting from 2.0.0 before 2.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-327",
"CWE-937"
],
"date": "2022-08-16",
"description": "Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack.",
"fixed_versions": [
"0.23.4",
"1.0.4",
"2.0.2"
],
"identifier": "CVE-2012-4449",
"identifiers": [
"GHSA-q46v-cj5v-hvg6",
"CVE-2012-4449"
],
"not_impacted": "All versions starting from 0.23.4 before 1.0.0, all versions starting from 1.0.4 before 2.0.0, all versions starting from 2.0.2",
"package_slug": "maven/org.apache.hadoop/hadoop-client",
"pubdate": "2022-05-17",
"solution": "Upgrade to versions 0.23.4, 1.0.4, 2.0.2 or above.",
"title": "Use of a Broken or Risky Cryptographic Algorithm",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2012-4449",
"https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#topic_1_0",
"http://mail-archives.apache.org/mod_mbox/hadoop-general/201210.mbox/%3CCA+z3+9FYdPmzBEaMZ71SUqzRx=eU=o4mSHUsbrpzgR9X_F1c0Q@mail.gmail.com%3E",
"https://github.com/advisories/GHSA-q46v-cj5v-hvg6"
],
"uuid": "fb238376-2b4f-46b4-aa27-59c393888939"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"children": [],
"cpe_match": [
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"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:apache:hadoop:1.0.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:apache:hadoop:1.0.1:*:*:*:*:*:*:*",
"cpe_name": [],
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{
"cpe23Uri": "cpe:2.3:a:apache:hadoop:1.0.0:*:*:*:*:*:*:*",
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},
{
"cpe23Uri": "cpe:2.3:a:apache:hadoop:2.0.1:alpha:*:*:*:*:*:*",
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{
"cpe23Uri": "cpe:2.3:a:apache:hadoop:2.0.2:alpha:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:apache:hadoop:2.0.0:alpha:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "0.23.3",
"vulnerable": true
}
],
"operator": "OR"
}
]
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"cve": {
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"ID": "CVE-2012-4449"
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"description": {
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}
]
},
"problemtype": {
"problemtype_data": [
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},
"references": {
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"name": "https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#topic_1_0",
"refsource": "CONFIRM",
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"Third Party Advisory"
],
"url": "https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#topic_1_0"
},
{
"name": "[hadoop-general] 20121012 [ANNOUNCE] Hadoop-1.0.4 release, with Security fix",
"refsource": "MLIST",
"tags": [
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}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"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,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2017-11-21T15:53Z",
"publishedDate": "2017-10-30T19:29Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- 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.