Exim AUTH Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the smtp service, which listens on TCP port 25 by default. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of a buffer. An attacker can leverage this vulnerability to execute code in the context of the service account.
. Was ZDI-CAN-17434.
Metrics
Affected Vendors & Products
References
History
Thu, 19 Sep 2024 02:30:00 +0000
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Exim
Exim exim |
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CPEs | cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:* | |
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Exim
Exim exim |
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Metrics |
ssvc
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Wed, 18 Sep 2024 18:45:00 +0000
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Description | Exim AUTH Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the smtp service, which listens on TCP port 25 by default. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of a buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-17434. | Exim AUTH Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the smtp service, which listens on TCP port 25 by default. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of a buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. . Was ZDI-CAN-17434. |
Fri, 13 Sep 2024 04:30:00 +0000
Type | Values Removed | Values Added |
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CPEs | ||
Vendors & Products |
Exim
Exim exim |
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Metrics |
ssvc
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MITRE
Status: PUBLISHED
Assigner: zdi
Published: 2024-05-03T02:13:23.745Z
Updated: 2024-09-18T18:30:10.109Z
Reserved: 2023-09-06T21:14:24.435Z
Link: CVE-2023-42115
Vulnrichment
Updated: 2024-08-02T19:16:50.537Z
NVD
Status : Awaiting Analysis
Published: 2024-05-03T03:15:50.123
Modified: 2024-09-18T19:15:35.810
Link: CVE-2023-42115
Redhat