SUSE-SU-2016:0858-1

Vulnerability from csaf_suse - Published: 2016-03-22 16:21 - Updated: 2016-03-22 16:21
Summary
Security update for rubygem-actionpack-4_1

Notes

Title of the patch
Security update for rubygem-actionpack-4_1
Description of the patch
This update for rubygem-actionpack-4_1 fixes the following issues: - CVE-2016-0751: Object Leak DoS (bsc#963331) - CVE-2015-7581: unbounded memory growth DoS via wildcard controller routes (bsc#963335) - CVE-2016-0752: directory traversal and information leak in Action View (bsc#963332) - CVE-2015-7576: Timing attack vulnerability in basic authentication in Action Controller (bsc#963329)
Patchnames
sleclo50sp3-rubygem-actionpack-4_1-12468
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
To clipboard 

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          "text": "https://www.suse.com/security/cve/CVE-2015-7576"
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      ],
      "notes": [
        {
          "category": "general",
          "text": "The http_basic_authenticate_with method in actionpack/lib/action_controller/metal/http_authentication.rb in the Basic Authentication implementation in Action Controller in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not use a constant-time algorithm for verifying credentials, which makes it easier for remote attackers to bypass authentication by measuring timing differences.",
          "title": "CVE description"
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        {
          "category": "external",
          "summary": "SUSE Bug 963329 for CVE-2015-7576",
          "url": "https://bugzilla.suse.com/963329"
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          "summary": "SUSE Bug 963563 for CVE-2015-7576",
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      "title": "CVE-2015-7576"
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          "text": "https://www.suse.com/security/cve/CVE-2015-7581"
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      ],
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        {
          "category": "general",
          "text": "actionpack/lib/action_dispatch/routing/route_set.rb in Action Pack in Ruby on Rails 4.x before 4.2.5.1 and 5.x before 5.0.0.beta1.1 allows remote attackers to cause a denial of service (superfluous caching and memory consumption) by leveraging an application\u0027s use of a wildcard controller route.",
          "title": "CVE description"
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          ]
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            "version": "3.0"
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        {
          "category": "general",
          "text": "actionpack/lib/action_dispatch/http/mime_type.rb in Action Pack in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not properly restrict use of the MIME type cache, which allows remote attackers to cause a denial of service (memory consumption) via a crafted HTTP Accept header.",
          "title": "CVE description"
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        {
          "category": "external",
          "summary": "SUSE Bug 963331 for CVE-2016-0751",
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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    {
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      "ids": [
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          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2016-0752"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 allows remote attackers to read arbitrary files by leveraging an application\u0027s unrestricted use of the render method and providing a .. (dot dot) in a pathname.",
          "title": "CVE description"
        }
      ],
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        "recommended": [
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          "summary": "CVE-2016-0752",
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        {
          "category": "external",
          "summary": "SUSE Bug 963332 for CVE-2016-0752",
          "url": "https://bugzilla.suse.com/963332"
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          "category": "external",
          "summary": "SUSE Bug 963608 for CVE-2016-0752",
          "url": "https://bugzilla.suse.com/963608"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 968850 for CVE-2016-0752",
          "url": "https://bugzilla.suse.com/968850"
        }
      ],
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          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE OpenStack Cloud 5:ruby2.1-rubygem-actionpack-4_1-4.1.9-9.1.x86_64"
          ]
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          "cvss_v3": {
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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    }
  ]
}


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Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.