Vulnerability-Lookup

GHSA-53C9-C34F-H6W7

Vulnerability from github – Published: 2022-05-17 04:58 – Updated: 2025-04-11 04:15

Details

cmdmon.c in Chrony before 1.29 allows remote attackers to obtain potentially sensitive information from stack memory via vectors related to (1) an invalid subnet in a RPY_SUBNETS_ACCESSED command to the handle_subnets_accessed function or (2) a RPY_CLIENT_ACCESSES command to the handle_client_accesses function when client logging is disabled, which causes uninitialized data to be included in a reply.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-4503"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-11-05T21:55:00Z",
    "severity": "MODERATE"
  },
  "details": "cmdmon.c in Chrony before 1.29 allows remote attackers to obtain potentially sensitive information from stack memory via vectors related to (1) an invalid subnet in a RPY_SUBNETS_ACCESSED command to the handle_subnets_accessed function or (2) a RPY_CLIENT_ACCESSES command to the handle_client_accesses function when client logging is disabled, which causes uninitialized data to be included in a reply.",
  "id": "GHSA-53c9-c34f-h6w7",
  "modified": "2025-04-11T04:15:47Z",
  "published": "2022-05-17T04:58:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4503"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=846392"
    },
    {
      "type": "WEB",
      "url": "http://git.tuxfamily.org/chrony/chrony.git/?p=chrony/chrony.git%3Ba=commitdiff%3Bh=c6fdeeb6bb0b17dc28c19ae492c4a1c498e54ea3"
    },
    {
      "type": "WEB",
      "url": "http://git.tuxfamily.org/chrony/chrony.git/?p=chrony/chrony.git;a=commitdiff;h=c6fdeeb6bb0b17dc28c19ae492c4a1c498e54ea3"
    },
    {
      "type": "WEB",
      "url": "http://permalink.gmane.org/gmane.comp.time.chrony.announce/15"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2013/q3/332"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2013/dsa-2760"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2012-4503 (GCVE-0-2012-4503)

Vulnerability from cvelistv5 – Published: 2013-11-05 21:00 – Updated: 2024-09-16 16:14

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://permalink.gmane.org/gmane.comp.time.chrony…	mailing-listx_refsource_MLIST
	http://www.debian.org/security/2013/dsa-2760	vendor-advisoryx_refsource_DEBIAN
	http://seclists.org/oss-sec/2013/q3/332	mailing-listx_refsource_MLIST
	http://git.tuxfamily.org/chrony/chrony.git/?p=chr…	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=846392	x_refsource_CONFIRM

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JSON

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          },
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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.

Action not permitted

GHSA-53C9-C34F-H6W7

CVE-2012-4503 (GCVE-0-2012-4503)

Tags

Sightings

Nomenclature