RHSA-2015:2241

Vulnerability from csaf_opensuse - Published: 2015-11-19 00:00 - Updated: 2026-09-20 10:55
Summary
security update for chrony
Severity
Moderate
Notes
Title of the patch: security update for chrony
Description of the patch: This security update provides a functional equivalent of RHSA-2015:2241. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2015:2241.
Patchnames: RHSA-2015:2241
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-2015-1821
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 7:chrony-0:2.1.1-1.el7.x86_64 —
Vendor Fix
Threats
Impact moderate
CVE-2015-1822
Affected products
Recommended 1 product, the same list as for CVE-2015-1821
Threats
Impact moderate
CVE-2015-1853
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 1 product, the same list as for CVE-2015-1821
Threats
Impact moderate
References
To clipboard 

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      "revision_history": [
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          "number": "1",
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      "status": "final",
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  "product_tree": {
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      ],
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          "text": "chrony before 1.31.1 does not initialize the last \"next\" pointer when saving unacknowledged replies to command requests, which allows remote authenticated users to cause a denial of service (uninitialized pointer dereference and daemon crash) or possibly execute arbitrary code via a large number of command requests.",
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      ],
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        {
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          "title": "CVE description"
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      "title": "CVE-2015-1853"
    }
  ]
}



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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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