GSD-2012-2671
Vulnerability from gsd - Updated: 2012-06-06 00:00Details
Rack::Cache (rack-cache) contains a flaw related to the rubygem caching
sensitive HTTP headers. This will result in a weakness that may make it
easier for an attacker to gain access to a user's session via a specially
crafted header.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-2671",
"description": "The Rack::Cache rubygem 0.3.0 through 1.1 caches Set-Cookie and other sensitive headers, which allows attackers to obtain sensitive cookie information, hijack web sessions, or have other unspecified impact by accessing the cache.",
"id": "GSD-2012-2671",
"references": [
"https://www.suse.com/security/cve/CVE-2012-2671.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"affected": [
{
"package": {
"ecosystem": "RubyGems",
"name": "rack-cache",
"purl": "pkg:gem/rack-cache"
}
}
],
"aliases": [
"CVE-2012-2671",
"OSVDB-83077"
],
"details": "Rack::Cache (rack-cache) contains a flaw related to the rubygem caching\nsensitive HTTP headers. This will result in a weakness that may make it\neasier for an attacker to gain access to a user\u0027s session via a specially\ncrafted header.\n",
"id": "GSD-2012-2671",
"modified": "2012-06-06T00:00:00.000Z",
"published": "2012-06-06T00:00:00.000Z",
"references": [
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2671"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": 7.5,
"type": "CVSS_V2"
}
],
"summary": "rack-cache Rubygem Sensitive HTTP Header Caching Weakness"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-2671",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
}
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}
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}
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},
"data_format": "MITRE",
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"description": {
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{
"lang": "eng",
"value": "The Rack::Cache rubygem 0.3.0 through 1.1 caches Set-Cookie and other sensitive headers, which allows attackers to obtain sensitive cookie information, hijack web sessions, or have other unspecified impact by accessing the cache."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081812.html",
"refsource": "MISC",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081812.html"
},
{
"name": "http://www.openwall.com/lists/oss-security/2012/06/06/4",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2012/06/06/4"
},
{
"name": "http://www.openwall.com/lists/oss-security/2012/06/06/8",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2012/06/06/8"
},
{
"name": "https://bugzilla.novell.com/show_bug.cgi?id=763650",
"refsource": "MISC",
"url": "https://bugzilla.novell.com/show_bug.cgi?id=763650"
},
{
"name": "https://github.com/rtomayko/rack-cache/blob/master/CHANGES",
"refsource": "MISC",
"url": "https://github.com/rtomayko/rack-cache/blob/master/CHANGES"
},
{
"name": "https://github.com/rtomayko/rack-cache/commit/2e3a64d07daac4c757cc57620f2288e865a09b90",
"refsource": "MISC",
"url": "https://github.com/rtomayko/rack-cache/commit/2e3a64d07daac4c757cc57620f2288e865a09b90"
},
{
"name": "https://github.com/rtomayko/rack-cache/pull/52",
"refsource": "MISC",
"url": "https://github.com/rtomayko/rack-cache/pull/52"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=824520",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=824520"
}
]
}
},
"github.com/rubysec/ruby-advisory-db": {
"cve": "2012-2671",
"cvss_v2": 7.5,
"date": "2012-06-06",
"description": "Rack::Cache (rack-cache) contains a flaw related to the rubygem caching\nsensitive HTTP headers. This will result in a weakness that may make it\neasier for an attacker to gain access to a user\u0027s session via a specially\ncrafted header.\n",
"gem": "rack-cache",
"osvdb": 83077,
"patched_versions": [
"\u003e= 1.2"
],
"title": "rack-cache Rubygem Sensitive HTTP Header Caching Weakness",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2671"
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=0.3.0 \u003c1.2",
"affected_versions": "All versions starting from 0.3.0 before 1.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2013-08-28",
"description": "The package rack-cache caches potentially sensitive response headers (such as `Set-Cookie`). Attackers with access to the cache could possibly obtain other user\u0027s cookies to e.g. bypass authentication.",
"fixed_versions": [
"1.2"
],
"identifier": "CVE-2012-2671",
"identifiers": [
"CVE-2012-2671"
],
"package_slug": "gem/rack-cache",
"pubdate": "2012-06-16",
"solution": "Upgrade and patches available (see source)",
"title": "rack-cache: caches sensitive headers",
"urls": [
"https://bugzilla.novell.com/show_bug.cgi?id=763650"
],
"uuid": "1e5b6d66-dbcb-4803-bf22-1c42cc67d7ac"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:rtomayko:rack-cach:0.5.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:rtomayko:rack-cach:1.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:rtomayko:rack-cach:0.3.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:rtomayko:rack-cach:0.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:rtomayko:rack-cach:1.0.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:rtomayko:rack-cach:1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:rtomayko:rack-cach:1.0.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:rtomayko:rack-cach:1.0.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:rtomayko:rack-cach:0.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:rtomayko:rack-cach:0.5.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-2671"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"lang": "en",
"value": "The Rack::Cache rubygem 0.3.0 through 1.1 caches Set-Cookie and other sensitive headers, which allows attackers to obtain sensitive cookie information, hijack web sessions, or have other unspecified impact by accessing the cache."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
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"value": "NVD-CWE-Other"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "FEDORA-2012-8439",
"refsource": "FEDORA",
"tags": [],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081812.html"
},
{
"name": "https://bugzilla.novell.com/show_bug.cgi?id=763650",
"refsource": "MISC",
"tags": [],
"url": "https://bugzilla.novell.com/show_bug.cgi?id=763650"
},
{
"name": "[oss-security] 20120606 Re: CVE request: rack-cache caches sensitive headers (Set-Cookie)",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2012/06/06/8"
},
{
"name": "[oss-security] 20120606 CVE request: rack-cache caches sensitive headers (Set-Cookie)",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2012/06/06/4"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=824520",
"refsource": "MISC",
"tags": [],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=824520"
},
{
"name": "https://github.com/rtomayko/rack-cache/commit/2e3a64d07daac4c757cc57620f2288e865a09b90",
"refsource": "CONFIRM",
"tags": [],
"url": "https://github.com/rtomayko/rack-cache/commit/2e3a64d07daac4c757cc57620f2288e865a09b90"
},
{
"name": "https://github.com/rtomayko/rack-cache/blob/master/CHANGES",
"refsource": "CONFIRM",
"tags": [],
"url": "https://github.com/rtomayko/rack-cache/blob/master/CHANGES"
},
{
"name": "https://github.com/rtomayko/rack-cache/pull/52",
"refsource": "CONFIRM",
"tags": [],
"url": "https://github.com/rtomayko/rack-cache/pull/52"
}
]
}
},
"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
}
},
"lastModifiedDate": "2013-08-28T06:47Z",
"publishedDate": "2012-06-17T03:41Z"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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