gsd-2013-4287
Vulnerability from gsd
Modified
2013-09-09 00:00
Details
Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2013-4287", "description": "Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.", "id": "GSD-2013-4287", "references": [ "https://www.suse.com/security/cve/CVE-2013-4287.html", "https://access.redhat.com/errata/RHSA-2014:0207", "https://access.redhat.com/errata/RHSA-2013:1852", "https://access.redhat.com/errata/RHSA-2013:1523", "https://access.redhat.com/errata/RHSA-2013:1441", "https://access.redhat.com/errata/RHSA-2013:1427", "https://advisories.mageia.org/CVE-2013-4287.html", "https://alas.aws.amazon.com/cve/html/CVE-2013-4287.html", "https://linux.oracle.com/cve/CVE-2013-4287.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "affected": [ { "package": { "ecosystem": "RubyGems", "name": "rubygems-update", "purl": "pkg:gem/rubygems-update" } } ], "aliases": [ "CVE-2013-4287", "OSVDB-97163" ], "details": "Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.", "id": "GSD-2013-4287", "modified": "2013-09-09T00:00:00.000Z", "published": "2013-09-09T00:00:00.000Z", "references": [ { "type": "WEB", "url": "http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html" } ], "schema_version": "1.4.0", "severity": [ { "score": 4.3, "type": "CVSS_V2" } ], "summary": "CVE-2013-4287 rubygems: version regex algorithmic complexity vulnerability" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2013-4287", "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": "Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "[oss-security] 20130909 CVE-2013-4287 Algorithmic complexity vulnerability in RubyGems 2.0.7 and older", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2013/09/10/1" }, { "name": "55381", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/55381" }, { "name": "RHSA-2013:1523", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2013-1523.html" }, { "name": "http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html", "refsource": "CONFIRM", "url": "http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html" }, { "name": "https://puppet.com/security/cve/cve-2013-4287", "refsource": "CONFIRM", "url": "https://puppet.com/security/cve/cve-2013-4287" }, { "name": "RHSA-2013:1427", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2013-1427.html" }, { "name": "RHSA-2013:1852", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2013-1852.html" }, { "name": "RHSA-2013:1441", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2013-1441.html" }, { "name": "RHSA-2014:0207", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2014-0207.html" } ] } }, "github.com/rubysec/ruby-advisory-db": { "cve": "2013-4287", "cvss_v2": 4.3, "date": "2013-09-09", "description": "Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.", "gem": "rubygems-update", "library": "rubygems", "osvdb": 97163, "patched_versions": [ "~\u003e 1.8.23.1", "~\u003e 1.8.26", "~\u003e 2.0.8", "\u003e= 2.1.0" ], "title": "CVE-2013-4287 rubygems: version regex algorithmic complexity vulnerability", "url": "http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html" }, "gitlab.com": { "advisories": [ { "affected_range": "\u003c2.1.1", "affected_versions": "All versions before 2.1.1", "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "cwe_ids": [ "CWE-1035", "CWE-937" ], "date": "2019-04-22", "description": "Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.", "fixed_versions": [ "2.1.1" ], "identifier": "CVE-2013-4287", "identifiers": [ "CVE-2013-4287" ], "not_impacted": "All versions starting from 2.1.1", "package_slug": "gem/rubygems-update", "pubdate": "2013-10-17", "solution": "Upgrade to version 2.1.1 or above.", "title": "Cryptographic Issues", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2013-4287", "http://rhn.redhat.com/errata/RHSA-2013-1427.html", "http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html", "http://www.openwall.com/lists/oss-security/2013/09/10/1", "http://secunia.com/advisories/55381", "http://rhn.redhat.com/errata/RHSA-2013-1441.html", "http://rhn.redhat.com/errata/RHSA-2013-1523.html", "http://rhn.redhat.com/errata/RHSA-2013-1852.html", "http://rhn.redhat.com/errata/RHSA-2014-0207.html", "https://puppet.com/security/cve/cve-2013-4287" ], "uuid": "3d7be56a-7c9a-4fc5-bcc7-20294824b84e" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:rubygems:rubygems:2.0.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:rubygems:rubygems:2.0.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { 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"vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "1.8.23", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:rubygems:rubygems:1.8.14:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:rubygems:rubygems:1.8.15:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:rubygems:rubygems:1.8.21:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:rubygems:rubygems:1.8.22:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p0:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p426:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p125:*:*:*:*:*:*", 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"cpe:2.3:a:ruby-lang:ruby:1.9.3:p429:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.0.0:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.0.0:rc2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p286:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p383:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.0.0:p0:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.0.0:p195:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.0.0:p247:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2013-4287" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-310" } ] } ] }, "references": { "reference_data": [ { "name": "RHSA-2013:1427", "refsource": "REDHAT", "tags": [ "Vendor Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2013-1427.html" }, { "name": "http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html", "refsource": "CONFIRM", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html" }, { "name": "[oss-security] 20130909 CVE-2013-4287 Algorithmic complexity vulnerability in RubyGems 2.0.7 and older", "refsource": "MLIST", "tags": [ "Patch" ], "url": "http://www.openwall.com/lists/oss-security/2013/09/10/1" }, { "name": "55381", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/55381" }, { "name": "RHSA-2013:1441", "refsource": "REDHAT", "tags": [], "url": "http://rhn.redhat.com/errata/RHSA-2013-1441.html" }, { "name": "RHSA-2013:1523", "refsource": "REDHAT", "tags": [], "url": "http://rhn.redhat.com/errata/RHSA-2013-1523.html" }, { "name": "RHSA-2013:1852", "refsource": "REDHAT", "tags": [], "url": "http://rhn.redhat.com/errata/RHSA-2013-1852.html" }, { "name": "RHSA-2014:0207", "refsource": "REDHAT", "tags": [], "url": "http://rhn.redhat.com/errata/RHSA-2014-0207.html" }, { "name": "https://puppet.com/security/cve/cve-2013-4287", "refsource": "CONFIRM", "tags": [], "url": "https://puppet.com/security/cve/cve-2013-4287" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2019-04-22T17:48Z", "publishedDate": "2013-10-17T23:55Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.