RHSA-2016:1141

Vulnerability from csaf_opensuse - Published: 2016-05-31 00:00 - Updated: 2026-09-20 10:56
Summary
security update for ntp
Severity
Moderate
Notes
Title of the patch: security update for ntp
Description of the patch: This security update provides a functional equivalent of RHSA-2016:1141. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2016:1141.
Patchnames: RHSA-2016:1141
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-2015-7979
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 7:ntp-0:4.2.6p5-22.el7_2.2.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:ntp-doc-0:4.2.6p5-22.el7_2.2.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:ntp-perl-0:4.2.6p5-22.el7_2.2.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:ntpdate-0:4.2.6p5-22.el7_2.2.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:sntp-0:4.2.6p5-22.el7_2.2.x86_64 —
Vendor Fix
Threats
Impact moderate
CVE-2016-1547
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 5 products, the same list as for CVE-2015-7979
Threats
Impact moderate
CVE-2016-1548
7.2 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
Affected products
Recommended 5 products, the same list as for CVE-2015-7979
Threats
Impact moderate
CVE-2016-1550
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Recommended 5 products, the same list as for CVE-2015-7979
Threats
Impact moderate
CVE-2016-2518
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 5 products, the same list as for CVE-2015-7979
Threats
Impact moderate
References
To clipboard 

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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",
          "product_ids": [
            "SUSE Liberty Linux 7:ntp-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:ntp-doc-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntp-perl-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntpdate-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:sntp-0:4.2.6p5-22.el7_2.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Liberty Linux 7:ntp-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:ntp-doc-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntp-perl-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntpdate-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:sntp-0:4.2.6p5-22.el7_2.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2016-05-31T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2016-1548"
    },
    {
      "cve": "CVE-2016-1550",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2016-1550"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An exploitable vulnerability exists in the message authentication functionality of libntp in ntp 4.2.8p4 and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92. An attacker can send a series of crafted messages to attempt to recover the message digest key.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 7:ntp-0:4.2.6p5-22.el7_2.2.x86_64",
          "SUSE Liberty Linux 7:ntp-doc-0:4.2.6p5-22.el7_2.2.noarch",
          "SUSE Liberty Linux 7:ntp-perl-0:4.2.6p5-22.el7_2.2.noarch",
          "SUSE Liberty Linux 7:ntpdate-0:4.2.6p5-22.el7_2.2.x86_64",
          "SUSE Liberty Linux 7:sntp-0:4.2.6p5-22.el7_2.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2016-1550",
          "url": "https://www.suse.com/security/cve/CVE-2016-1550"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 977446 for CVE-2016-1550",
          "url": "https://bugzilla.suse.com/977446"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 977464 for CVE-2016-1550",
          "url": "https://bugzilla.suse.com/977464"
        }
      ],
      "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": [
            "SUSE Liberty Linux 7:ntp-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:ntp-doc-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntp-perl-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntpdate-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:sntp-0:4.2.6p5-22.el7_2.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Liberty Linux 7:ntp-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:ntp-doc-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntp-perl-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntpdate-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:sntp-0:4.2.6p5-22.el7_2.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2016-05-31T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2016-1550"
    },
    {
      "cve": "CVE-2016-2518",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2016-2518"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The MATCH_ASSOC function in NTP before version 4.2.8p9 and 4.3.x before 4.3.92 allows remote attackers to cause an out-of-bounds reference via an addpeer request with a large hmode value.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 7:ntp-0:4.2.6p5-22.el7_2.2.x86_64",
          "SUSE Liberty Linux 7:ntp-doc-0:4.2.6p5-22.el7_2.2.noarch",
          "SUSE Liberty Linux 7:ntp-perl-0:4.2.6p5-22.el7_2.2.noarch",
          "SUSE Liberty Linux 7:ntpdate-0:4.2.6p5-22.el7_2.2.x86_64",
          "SUSE Liberty Linux 7:sntp-0:4.2.6p5-22.el7_2.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2016-2518",
          "url": "https://www.suse.com/security/cve/CVE-2016-2518"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 977446 for CVE-2016-2518",
          "url": "https://bugzilla.suse.com/977446"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 977457 for CVE-2016-2518",
          "url": "https://bugzilla.suse.com/977457"
        }
      ],
      "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": [
            "SUSE Liberty Linux 7:ntp-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:ntp-doc-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntp-perl-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntpdate-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:sntp-0:4.2.6p5-22.el7_2.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 7:ntp-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:ntp-doc-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntp-perl-0:4.2.6p5-22.el7_2.2.noarch",
            "SUSE Liberty Linux 7:ntpdate-0:4.2.6p5-22.el7_2.2.x86_64",
            "SUSE Liberty Linux 7:sntp-0:4.2.6p5-22.el7_2.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2016-05-31T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2016-2518"
    }
  ]
}



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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.



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.