CVE-2024-34083

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

aiosmptd is a reimplementation of the Python stdlib smtpd.py based on asyncio. Prior to version 1.4.6, servers based on aiosmtpd accept extra unencrypted commands after STARTTLS, treating them as if they came from inside the encrypted connection. This could be exploited by a man-in-the-middle attack. Version 1.4.6 contains a patch for the issue.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-349

Affected software

No affected versions have been published.

Timeline

Published: May 18, 2024
Last modified: Jun 17, 2026
NVD status: Deferred

Related CVEs from 2024

CVE-2024-340847.5Minder's `HandleGithubWebhook` is susceptible to a denial of service attack from an untrusted HTTP request. The vulnerability exists before CVE-2024-340857.8A vulnerability has been identified in JT2Go (All versions < V2312.0001), Teamcenter Visualization V14.1 (All versions < V14.1.0.13), Teamce CVE-2024-340867.8A vulnerability has been identified in JT2Go (All versions < V2312.0001), Teamcenter Visualization V14.1 (All versions < V14.1.0.13), Teamce CVE-2024-340879.8An SEH-based buffer overflow in the BPQ32 HTTP Server in BPQ32 6.0.24.1 allows remote attackers with access to the Web Terminal to achieve r CVE-2024-340887.5In FRRouting (FRR) through 9.1, it is possible for the get_edge() function in ospf_te.c in the OSPF daemon to return a NULL pointer. In case CVE-2024-340895.4An issue was discovered in Archer Platform 6 before 2024.04. There is a stored cross-site scripting (XSS) vulnerability. A remote authentica CVE-2024-340905.4An issue was discovered in Archer Platform 6 before 2024.04. There is a stored cross-site scripting (XSS) vulnerability. The login banner in CVE-2024-340915.4An issue was discovered in Archer Platform 6 before 2024.04. There is a stored cross-site scripting (XSS) vulnerability. A remote authentica CVE-2024-340928.8An issue was discovered in Archer Platform 6 before 2024.04. Authentication was mishandled because lock did not terminate an existing sessio CVE-2024-340935.3An issue was discovered in Archer Platform 6 before 2024.03. There is an X-Forwarded-For Header Bypass vulnerability. An unauthenticated att CVE-2024-340947.8Acrobat Reader versions 20.005.30574, 24.002.20736 and earlier are affected by a Use After Free vulnerability that could result in arbitrary CVE-2024-340957.8Acrobat Reader versions 20.005.30574, 24.002.20736 and earlier are affected by a Use After Free vulnerability that could result in arbitrary