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PYSEC-2026-1095

Vulnerability from pysec - Published: 2026-07-07 14:34 - Updated: 2026-07-07 17:23
VLAI
Details

A vulnerability in aimhubio/aim version 3.25.0 allows for a denial of service through the misuse of the sshfs-client. The tracking server, which is single-threaded, can be made unresponsive by requesting it to connect to an unresponsive socket via sshfs. The lack of an additional timeout setting in the sshfs-client causes the server to hang for a significant amount of time, preventing it from responding to other requests.

Severity
5.9 (Medium)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Impacted products
Name purl
aim pkg:pypi/aim
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "aim",
        "purl": "pkg:pypi/aim"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "3.25.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.0.19",
        "2.0.20",
        "2.0.21",
        "2.0.22",
        "2.0.23",
        "2.0.24",
        "2.0.25",
        "2.0.26",
        "2.0.27",
        "2.1.0",
        "2.1.1",
        "2.1.2",
        "2.1.3",
        "2.1.4",
        "2.1.5",
        "2.1.6",
        "2.2.0",
        "2.2.1",
        "2.3.0",
        "2.4.0",
        "2.5.0",
        "2.6.0",
        "2.7.0",
        "2.7.1",
        "2.7.2",
        "2.7.3",
        "2.7.4",
        "3.0.0",
        "3.0.1",
        "3.0.2",
        "3.0.3",
        "3.0.4",
        "3.0.5",
        "3.0.6",
        "3.0.7",
        "3.1.0",
        "3.1.1",
        "3.10.0",
        "3.10.0.dev9",
        "3.10.1",
        "3.10.2",
        "3.10.3",
        "3.11.0",
        "3.11.0.dev4",
        "3.11.1",
        "3.11.1.dev1",
        "3.11.2",
        "3.12.0",
        "3.12.0.dev2",
        "3.12.1",
        "3.12.2",
        "3.13.0",
        "3.13.1",
        "3.13.2",
        "3.13.3",
        "3.13.4",
        "3.14.0",
        "3.14.1",
        "3.14.2",
        "3.14.3",
        "3.14.4",
        "3.15.0",
        "3.15.1",
        "3.15.2",
        "3.16.0",
        "3.16.1",
        "3.16.2",
        "3.17.0",
        "3.17.1",
        "3.17.2",
        "3.17.3",
        "3.17.4",
        "3.17.5",
        "3.17.5rc1",
        "3.17.5rc2",
        "3.17.5rc3",
        "3.17.5rc4",
        "3.18.0",
        "3.18.0.dev2",
        "3.18.0.dev3",
        "3.18.0.dev4",
        "3.18.0.dev5",
        "3.18.1",
        "3.19.0",
        "3.19.1",
        "3.19.2",
        "3.19.3",
        "3.2.0",
        "3.2.1",
        "3.2.2",
        "3.20.1",
        "3.21.0",
        "3.22.0",
        "3.23.0",
        "3.24.0",
        "3.25.0",
        "3.3.0",
        "3.3.1",
        "3.3.2",
        "3.3.3",
        "3.3.4",
        "3.3.5",
        "3.4.0",
        "3.4.1",
        "3.5.0",
        "3.5.1",
        "3.5.2",
        "3.5.3",
        "3.5.4",
        "3.6.0",
        "3.6.1",
        "3.6.2",
        "3.6.3",
        "3.7.0",
        "3.7.1",
        "3.7.2",
        "3.7.3",
        "3.7.4",
        "3.7.5",
        "3.8.0",
        "3.8.1",
        "3.9.0a1",
        "3.9.0a14",
        "3.9.2",
        "3.9.3",
        "3.9.4"
      ]
    }
  ],
  "aliases": [
    "CVE-2024-12777",
    "GHSA-v5pj-jrpv-h6g2"
  ],
  "details": "A vulnerability in aimhubio/aim version 3.25.0 allows for a denial of service through the misuse of the sshfs-client. The tracking server, which is single-threaded, can be made unresponsive by requesting it to connect to an unresponsive socket via sshfs. The lack of an additional timeout setting in the sshfs-client causes the server to hang for a significant amount of time, preventing it from responding to other requests.",
  "id": "PYSEC-2026-1095",
  "modified": "2026-07-07T17:23:35.161171Z",
  "published": "2026-07-07T14:34:53.372618Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12777"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/aimhubio/aim"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aimhubio/aim/blob/d4ad66ac87606b1f377d3e685e861abb2eef6c45/aim/ext/sshfs/utils.py#L151-L154"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/cdf8db79-c290-4fe5-9383-4c518bfba4a8"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/aim"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-v5pj-jrpv-h6g2"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Aim vulnerable to Synchronous Access of Remote Resource without Timeout"
}



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