Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
5 vulnerabilities by jruby
CVE-2025-46551 (GCVE-0-2025-46551)
Vulnerability from cvelistv5 – Published: 2025-05-07 16:12 – Updated: 2025-05-07 20:17
VLAI
Title
JRuby-OpenSSL has hostname verification disabled by default
Summary
JRuby-OpenSSL is an add-on gem for JRuby that emulates the Ruby OpenSSL native library. Starting in JRuby-OpenSSL version 0.12.1 and prior to version 0.15.4 (corresponding to JRuby versions starting in 9.3.4.0 prior to 9.4.12.1 and 10.0.0.0 prior to 10.0.0.1), when verifying SSL certificates, JRuby-OpenSSL does not verify that the hostname presented in the certificate matches the one the user tries to connect to. This means a man-in-the-middle could just present any valid cert for a completely different domain they own, and JRuby would accept the cert. Anybody using JRuby to make requests of external APIs, or scraping the web, that depends on https to connect securely. JRuby-OpenSSL version 0.15.4 contains a fix for the issue. This fix is included in JRuby versions 10.0.0.1 and 9.4.12.1.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/jruby/jruby-openssl/security/a… | x_refsource_CONFIRM |
| https://github.com/jruby/jruby-openssl/commit/31a… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| jruby | jruby-openssl |
Affected:
>= 0.12.1, < 0.15.4
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-46551",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-07T20:15:30.815503Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-07T20:17:32.055Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/jruby/jruby-openssl/security/advisories/GHSA-72qj-48g4-5xgx"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "jruby-openssl",
"vendor": "jruby",
"versions": [
{
"status": "affected",
"version": "\u003e= 0.12.1, \u003c 0.15.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "JRuby-OpenSSL is an add-on gem for JRuby that emulates the Ruby OpenSSL native library. Starting in JRuby-OpenSSL version 0.12.1 and prior to version 0.15.4 (corresponding to JRuby versions starting in 9.3.4.0 prior to 9.4.12.1 and 10.0.0.0 prior to 10.0.0.1), when verifying SSL certificates, JRuby-OpenSSL does not verify that the hostname presented in the certificate matches the one the user tries to connect to. This means a man-in-the-middle could just present any valid cert for a completely different domain they own, and JRuby would accept the cert. Anybody using JRuby to make requests of external APIs, or scraping the web, that depends on https to connect securely. JRuby-OpenSSL version 0.15.4 contains a fix for the issue. This fix is included in JRuby versions 10.0.0.1 and 9.4.12.1."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-295",
"description": "CWE-295: Improper Certificate Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-05-07T16:13:58.555Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/jruby/jruby-openssl/security/advisories/GHSA-72qj-48g4-5xgx",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/jruby/jruby-openssl/security/advisories/GHSA-72qj-48g4-5xgx"
},
{
"name": "https://github.com/jruby/jruby-openssl/commit/31a56d690ce9b8af47af09aaaf809081949ed285",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jruby/jruby-openssl/commit/31a56d690ce9b8af47af09aaaf809081949ed285"
}
],
"source": {
"advisory": "GHSA-72qj-48g4-5xgx",
"discovery": "UNKNOWN"
},
"title": "JRuby-OpenSSL has hostname verification disabled by default"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-46551",
"datePublished": "2025-05-07T16:12:23.771Z",
"dateReserved": "2025-04-24T21:10:48.173Z",
"dateUpdated": "2025-05-07T20:17:32.055Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2009-4123 (GCVE-0-2009-4123)
Vulnerability from cvelistv5 – Published: 2023-12-12 00:00 – Updated: 2024-08-07 06:54
VLAI
Summary
The jruby-openssl gem before 0.6 for JRuby mishandles SSL certificate validation.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T06:54:09.583Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://github.com/advisories/GHSA-xgv7-pqqh-h2w9"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/jruby-openssl/CVE-2009-4123.yml"
},
{
"tags": [
"x_transferred"
],
"url": "http://jruby.org/2009/12/07/vulnerability-in-jruby-openssl"
},
{
"tags": [
"x_transferred"
],
"url": "https://web.archive.org/web/20101213091125/http://jruby.org/2009/12/07/vulnerability-in-jruby-openssl"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The jruby-openssl gem before 0.6 for JRuby mishandles SSL certificate validation."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-12-12T15:37:54.138Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://github.com/advisories/GHSA-xgv7-pqqh-h2w9"
},
{
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/jruby-openssl/CVE-2009-4123.yml"
},
{
"url": "http://jruby.org/2009/12/07/vulnerability-in-jruby-openssl"
},
{
"url": "https://web.archive.org/web/20101213091125/http://jruby.org/2009/12/07/vulnerability-in-jruby-openssl"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2009-4123",
"datePublished": "2023-12-12T00:00:00.000Z",
"dateReserved": "2009-11-30T00:00:00.000Z",
"dateUpdated": "2024-08-07T06:54:09.583Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2012-5370 (GCVE-0-2012-5370)
Vulnerability from cvelistv5 – Published: 2012-11-28 11:00 – Updated: 2024-08-06 21:05
VLAI
Summary
JRuby computes hash values without properly restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table, as demonstrated by a universal multicollision attack against the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4838.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=880671 | x_refsource_CONFIRM |
| http://asfws12.files.wordpress.com/2012/11/asfws2… | x_refsource_MISC |
| https://www.131002.net/data/talks/appsec12_slides.pdf | x_refsource_MISC |
| http://2012.appsec-forum.ch/conferences/#c17 | x_refsource_MISC |
| http://www.ocert.org/advisories/ocert-2012-001.html | x_refsource_MISC |
| http://rhn.redhat.com/errata/RHSA-2013-0533.html | vendor-advisoryx_refsource_REDHAT |
Date Public
2012-11-07 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T21:05:47.188Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=880671"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://asfws12.files.wordpress.com/2012/11/asfws2012-jean_philippe_aumasson-martin_bosslet-hash_flooding_dos_reloaded.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.131002.net/data/talks/appsec12_slides.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://2012.appsec-forum.ch/conferences/#c17"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://www.ocert.org/advisories/ocert-2012-001.html"
},
{
"name": "RHSA-2013:0533",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "http://rhn.redhat.com/errata/RHSA-2013-0533.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2012-11-07T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "JRuby computes hash values without properly restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table, as demonstrated by a universal multicollision attack against the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4838."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2015-01-13T17:57:00.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=880671"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://asfws12.files.wordpress.com/2012/11/asfws2012-jean_philippe_aumasson-martin_bosslet-hash_flooding_dos_reloaded.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.131002.net/data/talks/appsec12_slides.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://2012.appsec-forum.ch/conferences/#c17"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://www.ocert.org/advisories/ocert-2012-001.html"
},
{
"name": "RHSA-2013:0533",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "http://rhn.redhat.com/errata/RHSA-2013-0533.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2012-5370",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "JRuby computes hash values without properly restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table, as demonstrated by a universal multicollision attack against the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4838."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=880671",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=880671"
},
{
"name": "http://asfws12.files.wordpress.com/2012/11/asfws2012-jean_philippe_aumasson-martin_bosslet-hash_flooding_dos_reloaded.pdf",
"refsource": "MISC",
"url": "http://asfws12.files.wordpress.com/2012/11/asfws2012-jean_philippe_aumasson-martin_bosslet-hash_flooding_dos_reloaded.pdf"
},
{
"name": "https://www.131002.net/data/talks/appsec12_slides.pdf",
"refsource": "MISC",
"url": "https://www.131002.net/data/talks/appsec12_slides.pdf"
},
{
"name": "http://2012.appsec-forum.ch/conferences/#c17",
"refsource": "MISC",
"url": "http://2012.appsec-forum.ch/conferences/#c17"
},
{
"name": "http://www.ocert.org/advisories/ocert-2012-001.html",
"refsource": "MISC",
"url": "http://www.ocert.org/advisories/ocert-2012-001.html"
},
{
"name": "RHSA-2013:0533",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0533.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2012-5370",
"datePublished": "2012-11-28T11:00:00.000Z",
"dateReserved": "2012-10-10T00:00:00.000Z",
"dateUpdated": "2024-08-06T21:05:47.188Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2010-1330 (GCVE-0-2010-1330)
Vulnerability from cvelistv5 – Published: 2012-11-23 19:00 – Updated: 2024-08-07 01:21
VLAI
Summary
The regular expression engine in JRuby before 1.4.1, when $KCODE is set to 'u', does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=750306 | x_refsource_MISC |
| http://rhn.redhat.com/errata/RHSA-2011-1456.html | vendor-advisoryx_refsource_REDHAT |
| https://bugs.gentoo.org/show_bug.cgi?id=317435 | x_refsource_MISC |
| http://www.osvdb.org/77297 | vdb-entryx_refsource_OSVDB |
| http://secunia.com/advisories/46891 | third-party-advisoryx_refsource_SECUNIA |
| http://www.jruby.org/2010/04/26/jruby-1-4-1-xss-v… | x_refsource_CONFIRM |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entryx_refsource_XF |
Date Public
2010-04-26 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T01:21:18.254Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=750306"
},
{
"name": "RHSA-2011:1456",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "http://rhn.redhat.com/errata/RHSA-2011-1456.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugs.gentoo.org/show_bug.cgi?id=317435"
},
{
"name": "77297",
"tags": [
"vdb-entry",
"x_refsource_OSVDB",
"x_transferred"
],
"url": "http://www.osvdb.org/77297"
},
{
"name": "46891",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/46891"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.jruby.org/2010/04/26/jruby-1-4-1-xss-vulnerability.html"
},
{
"name": "jruby-expression-engine-xss(80277)",
"tags": [
"vdb-entry",
"x_refsource_XF",
"x_transferred"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80277"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2010-04-26T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The regular expression engine in JRuby before 1.4.1, when $KCODE is set to \u0027u\u0027, does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2017-08-16T14:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=750306"
},
{
"name": "RHSA-2011:1456",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "http://rhn.redhat.com/errata/RHSA-2011-1456.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugs.gentoo.org/show_bug.cgi?id=317435"
},
{
"name": "77297",
"tags": [
"vdb-entry",
"x_refsource_OSVDB"
],
"url": "http://www.osvdb.org/77297"
},
{
"name": "46891",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/46891"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.jruby.org/2010/04/26/jruby-1-4-1-xss-vulnerability.html"
},
{
"name": "jruby-expression-engine-xss(80277)",
"tags": [
"vdb-entry",
"x_refsource_XF"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80277"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2010-1330",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The regular expression engine in JRuby before 1.4.1, when $KCODE is set to \u0027u\u0027, does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=750306",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=750306"
},
{
"name": "RHSA-2011:1456",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2011-1456.html"
},
{
"name": "https://bugs.gentoo.org/show_bug.cgi?id=317435",
"refsource": "MISC",
"url": "https://bugs.gentoo.org/show_bug.cgi?id=317435"
},
{
"name": "77297",
"refsource": "OSVDB",
"url": "http://www.osvdb.org/77297"
},
{
"name": "46891",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/46891"
},
{
"name": "http://www.jruby.org/2010/04/26/jruby-1-4-1-xss-vulnerability.html",
"refsource": "CONFIRM",
"url": "http://www.jruby.org/2010/04/26/jruby-1-4-1-xss-vulnerability.html"
},
{
"name": "jruby-expression-engine-xss(80277)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80277"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2010-1330",
"datePublished": "2012-11-23T19:00:00.000Z",
"dateReserved": "2010-04-08T00:00:00.000Z",
"dateUpdated": "2024-08-07T01:21:18.254Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2011-4838 (GCVE-0-2011-4838)
Vulnerability from cvelistv5 – Published: 2011-12-30 01:00 – Updated: 2024-08-07 00:16
VLAI
Summary
JRuby before 1.6.5.1 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| http://www.nruns.com/_downloads/advisory28122011.pdf | x_refsource_MISC |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entryx_refsource_XF |
| http://jruby.org/2011/12/27/jruby-1-6-5-1.html | x_refsource_CONFIRM |
| http://secunia.com/advisories/50084 | third-party-advisoryx_refsource_SECUNIA |
| http://secunia.com/advisories/47407 | third-party-advisoryx_refsource_SECUNIA |
| http://www.kb.cert.org/vuls/id/903934 | third-party-advisoryx_refsource_CERT-VN |
| http://rhn.redhat.com/errata/RHSA-2012-1232.html | vendor-advisoryx_refsource_REDHAT |
| http://archives.neohapsis.com/archives/bugtraq/20… | mailing-listx_refsource_BUGTRAQ |
| http://security.gentoo.org/glsa/glsa-201207-06.xml | vendor-advisoryx_refsource_GENTOO |
| http://www.ocert.org/advisories/ocert-2011-003.html | x_refsource_MISC |
Date Public
2011-12-28 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T00:16:34.943Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://www.nruns.com/_downloads/advisory28122011.pdf"
},
{
"name": "jruby-hash-dos(72019)",
"tags": [
"vdb-entry",
"x_refsource_XF",
"x_transferred"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/72019"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://jruby.org/2011/12/27/jruby-1-6-5-1.html"
},
{
"name": "50084",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/50084"
},
{
"name": "47407",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/47407"
},
{
"name": "VU#903934",
"tags": [
"third-party-advisory",
"x_refsource_CERT-VN",
"x_transferred"
],
"url": "http://www.kb.cert.org/vuls/id/903934"
},
{
"name": "RHSA-2012:1232",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "http://rhn.redhat.com/errata/RHSA-2012-1232.html"
},
{
"name": "20111228 n.runs-SA-2011.004 - web programming languages and platforms - DoS through hash table",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html"
},
{
"name": "GLSA-201207-06",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO",
"x_transferred"
],
"url": "http://security.gentoo.org/glsa/glsa-201207-06.xml"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://www.ocert.org/advisories/ocert-2011-003.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2011-12-28T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "JRuby before 1.6.5.1 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2017-08-28T12:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "http://www.nruns.com/_downloads/advisory28122011.pdf"
},
{
"name": "jruby-hash-dos(72019)",
"tags": [
"vdb-entry",
"x_refsource_XF"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/72019"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://jruby.org/2011/12/27/jruby-1-6-5-1.html"
},
{
"name": "50084",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/50084"
},
{
"name": "47407",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/47407"
},
{
"name": "VU#903934",
"tags": [
"third-party-advisory",
"x_refsource_CERT-VN"
],
"url": "http://www.kb.cert.org/vuls/id/903934"
},
{
"name": "RHSA-2012:1232",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "http://rhn.redhat.com/errata/RHSA-2012-1232.html"
},
{
"name": "20111228 n.runs-SA-2011.004 - web programming languages and platforms - DoS through hash table",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html"
},
{
"name": "GLSA-201207-06",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO"
],
"url": "http://security.gentoo.org/glsa/glsa-201207-06.xml"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://www.ocert.org/advisories/ocert-2011-003.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2011-4838",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "JRuby before 1.6.5.1 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://www.nruns.com/_downloads/advisory28122011.pdf",
"refsource": "MISC",
"url": "http://www.nruns.com/_downloads/advisory28122011.pdf"
},
{
"name": "jruby-hash-dos(72019)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/72019"
},
{
"name": "http://jruby.org/2011/12/27/jruby-1-6-5-1.html",
"refsource": "CONFIRM",
"url": "http://jruby.org/2011/12/27/jruby-1-6-5-1.html"
},
{
"name": "50084",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/50084"
},
{
"name": "47407",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/47407"
},
{
"name": "VU#903934",
"refsource": "CERT-VN",
"url": "http://www.kb.cert.org/vuls/id/903934"
},
{
"name": "RHSA-2012:1232",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2012-1232.html"
},
{
"name": "20111228 n.runs-SA-2011.004 - web programming languages and platforms - DoS through hash table",
"refsource": "BUGTRAQ",
"url": "http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html"
},
{
"name": "GLSA-201207-06",
"refsource": "GENTOO",
"url": "http://security.gentoo.org/glsa/glsa-201207-06.xml"
},
{
"name": "http://www.ocert.org/advisories/ocert-2011-003.html",
"refsource": "MISC",
"url": "http://www.ocert.org/advisories/ocert-2011-003.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2011-4838",
"datePublished": "2011-12-30T01:00:00.000Z",
"dateReserved": "2011-12-15T00:00:00.000Z",
"dateUpdated": "2024-08-07T00:16:34.943Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}