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SUSE-SU-2018:2928-2

Vulnerability from csaf_suse - Published: 2018-10-18 12:49 - Updated: 2018-10-18 12:49
Summary
Security update for openssl
Severity
Moderate
Notes
Title of the patch: Security update for openssl
Description of the patch: This update for openssl fixes the following issues: These security issues were fixed: - Prevent One&Done side-channel attack on RSA that allowed physically near attackers to use EM emanations to recover information (bsc#1104789) - CVE-2018-0737: The RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could have recovered the private key (bsc#1089039) These non-security issues were fixed: - Add openssl(cli) Provide so the packages that require the openssl binary can require this instead of the new openssl meta package (bsc#1101470) - Fixed path to the engines which are under /lib64 on SLE-12 (bsc#1101246, bsc#997043)
Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2018-2069
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2018-0737
4.7 (Medium)
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:libopenssl-devel-1.0.2j-60.39.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:libopenssl1_0_0-1.0.2j-60.39.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:libopenssl1_0_0-32bit-1.0.2j-60.39.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:libopenssl1_0_0-hmac-1.0.2j-60.39.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:libopenssl1_0_0-hmac-32bit-1.0.2j-60.39.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:openssl-1.0.2j-60.39.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:openssl-doc-1.0.2j-60.39.1.noarch —
Vendor Fix
Threats
Impact moderate
References
To clipboard 

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          "summary": "SUSE Bug 1126909 for CVE-2018-0737",
          "url": "https://bugzilla.suse.com/1126909"
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      ],
      "remediations": [
        {
          "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": [
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      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
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      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-10-18T12:49:50Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-0737"
    }
  ]
}



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Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.


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.