cvelistv5 - cve-2025-55753

CVE-2025-55753 (GCVE-0-2025-55753)

Vulnerability from cvelistv5 – Published: 2025-12-05 10:12 – Updated: 2025-12-05 19:27

Summary

An integer overflow in the case of failed ACME certificate renewal leads, after a number of failures (~30 days in default configurations), to the backoff timer becoming 0. Attempts to renew the certificate then are repeated without delays until it succeeds. This issue affects Apache HTTP Server: from 2.4.30 before 2.4.66. Users are recommended to upgrade to version 2.4.66, which fixes the issue.

Severity ?

No CVSS data available.

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

apache

References

URL

Tags

https://httpd.apache.org/security/vulnerabilities…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache HTTP Server	Affected: 2.4.30 , < 2.4.66 (semver)

Credits

Aisle Research

Show details on NVD website

JSON

To clipboard

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GHSA-3J5H-F552-7RHH

Vulnerability from github – Published: 2025-12-05 12:30 – Updated: 2025-12-05 21:30

Details

This issue affects Apache HTTP Server: from 2.4.30 before 2.4.66.

Users are recommended to upgrade to version 2.4.66, which fixes the issue.

Severity ?

7.5 (High)


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

Show details on source website

JSON

To clipboard

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  "affected": [],
  "aliases": [
    "CVE-2025-55753"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-05T11:15:51Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-3j5h-f552-7rhh",
  "modified": "2025-12-05T21:30:23Z",
  "published": "2025-12-05T12:30:13Z",
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55753"
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      "type": "CVSS_V3"
    }
  ]
}

CERTFR-2025-AVI-1071

Vulnerability from certfr_avis - Published: 2025-12-05 - Updated: 2025-12-05

De multiples vulnérabilités ont été découvertes dans Apache HTTP Server. Certaines d'entre elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, une falsification de requêtes côté serveur (SSRF) et un contournement de la politique de sécurité.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

	Vendor	Product	Description
	Apache	HTTP Server	Apache HTTP Server versions antérieures à 2.4.66

References

Title

Publication Time

FKIE_CVE-2025-55753

Vulnerability from fkie_nvd - Published: 2025-12-05 11:15 - Updated: 2025-12-05 20:15

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

References

	URL	Tags
	security@apache.org	https://httpd.apache.org/security/vulnerabilities_24.html
	af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2025/12/04/4

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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      "lang": "en",
      "value": "An integer overflow in the case of failed ACME certificate renewal leads, after a number of failures (~30 days in default configurations), to the backoff timer becoming 0. Attempts to renew the certificate then are repeated without delays until it succeeds.\n\nThis issue affects Apache HTTP Server: from 2.4.30 before 2.4.66.\n\n\nUsers are recommended to upgrade to version 2.4.66, which fixes the issue."
    }
  ],
  "id": "CVE-2025-55753",
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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

CVE-2025-55753 (GCVE-0-2025-55753)

GHSA-3J5H-F552-7RHH

CERTFR-2025-AVI-1071

Solutions

FKIE_CVE-2025-55753

Tags

Sightings

Nomenclature