220 lines
10 KiB
JSON
220 lines
10 KiB
JSON
{
|
|
"containers": {
|
|
"cna": {
|
|
"affected": [
|
|
{
|
|
"product": "Apache Roller",
|
|
"vendor": "Apache Software Foundation",
|
|
"versions": [
|
|
{
|
|
"lessThan": "6.0.2",
|
|
"status": "affected",
|
|
"version": "Apache Roller",
|
|
"versionType": "custom"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"credits": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Apache Roller would like to thank Ed Ra (https://github.com/edvraa) for reporting this."
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "User controlled `request.getHeader(\"Referer\")`, `request.getRequestURL()` and `request.getQueryString()` are used to build and run a regex expression. The attacker doesn't have to use a browser and may send a specially crafted Referer header programmatically. Since the attacker controls the string and the regex pattern he may cause a ReDoS by regex catastrophic backtracking on the server side. This problem has been fixed in Roller 6.0.2."
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"content": {
|
|
"other": "Low: This attack will only work if Banned-words Referrer processing is turned on in Roller and it is off-by-default."
|
|
},
|
|
"type": "unknown"
|
|
}
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-400",
|
|
"description": "CWE-400 Uncontrolled Resource Consumption",
|
|
"lang": "en",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"dateUpdated": "2021-08-18T08:06:23.000Z",
|
|
"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
|
|
"shortName": "apache"
|
|
},
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://lists.apache.org/thread.html/r9d967d80af941717573e531db2c7353a90bfd0886e9b5d5d79f75506%40%3Cuser.roller.apache.org%3E"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210817 CVE-2021-33580: Apache Roller: regex injection leading to DoS",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_refsource_MLIST"
|
|
],
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/18/1"
|
|
}
|
|
],
|
|
"source": {
|
|
"discovery": "UNKNOWN"
|
|
},
|
|
"title": "regex injection leading to DoS",
|
|
"workarounds": [
|
|
{
|
|
"lang": "en",
|
|
"value": "This problem has been fixed in Roller 6.0.2. If you are not able to upgrade then you can \"work around\" the problem.\n\nIf Banned-Words Referrer processing is enabled and you are concerned about this type of attack then disable it.\n\nIn the Roller properties, set this property site.bannedwordslist.enable.referrers=false"
|
|
}
|
|
],
|
|
"x_generator": {
|
|
"engine": "Vulnogram 0.0.9"
|
|
},
|
|
"x_legacyV4Record": {
|
|
"CVE_data_meta": {
|
|
"ASSIGNER": "security@apache.org",
|
|
"ID": "CVE-2021-33580",
|
|
"STATE": "PUBLIC",
|
|
"TITLE": "regex injection leading to DoS"
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "Apache Roller",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "Apache Roller",
|
|
"version_value": "6.0.2"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"vendor_name": "Apache Software Foundation"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"credit": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "Apache Roller would like to thank Ed Ra (https://github.com/edvraa) for reporting this."
|
|
}
|
|
],
|
|
"data_format": "MITRE",
|
|
"data_type": "CVE",
|
|
"data_version": "4.0",
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "User controlled `request.getHeader(\"Referer\")`, `request.getRequestURL()` and `request.getQueryString()` are used to build and run a regex expression. The attacker doesn't have to use a browser and may send a specially crafted Referer header programmatically. Since the attacker controls the string and the regex pattern he may cause a ReDoS by regex catastrophic backtracking on the server side. This problem has been fixed in Roller 6.0.2."
|
|
}
|
|
]
|
|
},
|
|
"generator": {
|
|
"engine": "Vulnogram 0.0.9"
|
|
},
|
|
"impact": [
|
|
{
|
|
"other": "Low: This attack will only work if Banned-words Referrer processing is turned on in Roller and it is off-by-default."
|
|
}
|
|
],
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "CWE-400 Uncontrolled Resource Consumption"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"name": "https://lists.apache.org/thread.html/r9d967d80af941717573e531db2c7353a90bfd0886e9b5d5d79f75506%40%3Cuser.roller.apache.org%3E",
|
|
"refsource": "MISC",
|
|
"url": "https://lists.apache.org/thread.html/r9d967d80af941717573e531db2c7353a90bfd0886e9b5d5d79f75506%40%3Cuser.roller.apache.org%3E"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210817 CVE-2021-33580: Apache Roller: regex injection leading to DoS",
|
|
"refsource": "MLIST",
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/18/1"
|
|
}
|
|
]
|
|
},
|
|
"source": {
|
|
"discovery": "UNKNOWN"
|
|
},
|
|
"work_around": [
|
|
{
|
|
"lang": "en",
|
|
"value": "This problem has been fixed in Roller 6.0.2. If you are not able to upgrade then you can \"work around\" the problem.\n\nIf Banned-Words Referrer processing is enabled and you are concerned about this type of attack then disable it.\n\nIn the Roller properties, set this property site.bannedwordslist.enable.referrers=false"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2024-08-03T23:50:43.188Z"
|
|
},
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://lists.apache.org/thread.html/r9d967d80af941717573e531db2c7353a90bfd0886e9b5d5d79f75506%40%3Cuser.roller.apache.org%3E"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210817 CVE-2021-33580: Apache Roller: regex injection leading to DoS",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_refsource_MLIST",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/18/1"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"cveMetadata": {
|
|
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
|
|
"assignerShortName": "apache",
|
|
"cveId": "CVE-2021-33580",
|
|
"datePublished": "2021-08-18T07:50:10.000Z",
|
|
"dateReserved": "2021-05-26T00:00:00.000Z",
|
|
"dateUpdated": "2024-08-03T23:50:43.188Z",
|
|
"state": "PUBLISHED"
|
|
},
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1"
|
|
} |