A flaw was found in rrdcached, a component of rrdtool. A local attacker with access to a rrdcached socket can exploit a stack-based buffer overflow by sending an oversized CREATE request. This vulnerability can lead to a denial of service by crashing the daemon or potentially allow for arbitrary code execution, impacting the integrity and confidentiality of data.
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Affected Vendors & Products
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History
Tue, 02 Jun 2026 16:30:00 +0000
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ssvc
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Tue, 02 Jun 2026 12:15:00 +0000
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threat_severity
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threat_severity
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Mon, 01 Jun 2026 19:00:00 +0000
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| Description | A flaw was found in rrdcached, a component of rrdtool. A local attacker with access to a rrdcached socket can exploit a stack-based buffer overflow by sending an oversized CREATE request. This vulnerability can lead to a denial of service by crashing the daemon or potentially allow for arbitrary code execution, impacting the integrity and confidentiality of data. | |
| Title | Rrdtool: rrdtool: stack buffer overflow allows local code execution or denial of service | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
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| Weaknesses | CWE-121 | |
| CPEs | cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-06-02T15:36:26.259Z
Reserved: 2026-05-04T18:07:21.843Z
Link: CVE-2026-43958
Updated: 2026-06-02T15:36:22.102Z
Status : Awaiting Analysis
Published: 2026-06-01T19:16:47.970
Modified: 2026-06-02T14:01:54.893
Link: CVE-2026-43958
OpenCVE Enrichment
Updated: 2026-06-01T20:30:17Z