Vulnerability-Lookup

OESA-2023-1790 (CVE-2023-31122)

Vulnerability from osv_openeuler – Published: 2023-11-03 11:06 – Updated: 2026-08-06 11:06 – Source website

Summary

httpd security update

Details

Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server.

Security Fix(es):

Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57.

(CVE-2023-31122)

Severity

9.1 (Critical)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-31122	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "mod_ssl-2.4.51-19.oe2203.aarch64.rpm",
          "mod_session-2.4.51-19.oe2203.aarch64.rpm",
          "httpd-2.4.51-19.oe2203.aarch64.rpm",
          "httpd-devel-2.4.51-19.oe2203.aarch64.rpm",
          "httpd-debugsource-2.4.51-19.oe2203.aarch64.rpm",
          "httpd-tools-2.4.51-19.oe2203.aarch64.rpm",
          "mod_md-2.4.51-19.oe2203.aarch64.rpm",
          "mod_proxy_html-2.4.51-19.oe2203.aarch64.rpm",
          "mod_ldap-2.4.51-19.oe2203.aarch64.rpm",
          "httpd-debuginfo-2.4.51-19.oe2203.aarch64.rpm"
        ],
        "noarch": [
          "httpd-filesystem-2.4.51-19.oe2203.noarch.rpm",
          "httpd-help-2.4.51-19.oe2203.noarch.rpm"
        ],
        "src": [
          "httpd-2.4.51-19.oe2203.src.rpm"
        ],
        "x86_64": [
          "httpd-tools-2.4.51-19.oe2203.x86_64.rpm",
          "httpd-2.4.51-19.oe2203.x86_64.rpm",
          "mod_ldap-2.4.51-19.oe2203.x86_64.rpm",
          "mod_md-2.4.51-19.oe2203.x86_64.rpm",
          "httpd-devel-2.4.51-19.oe2203.x86_64.rpm",
          "mod_proxy_html-2.4.51-19.oe2203.x86_64.rpm",
          "httpd-debugsource-2.4.51-19.oe2203.x86_64.rpm",
          "httpd-debuginfo-2.4.51-19.oe2203.x86_64.rpm",
          "mod_session-2.4.51-19.oe2203.x86_64.rpm",
          "mod_ssl-2.4.51-19.oe2203.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "httpd",
        "purl": "pkg:rpm/openEuler/httpd\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.4.51-19.oe2203"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Critical"
  },
  "details": "Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server.\r\n\r\nSecurity Fix(es):\r\n\r\nOut-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57.\r\n\r\n(CVE-2023-31122)",
  "id": "OESA-2023-1790",
  "modified": "2026-08-06T11:06:14Z",
  "published": "2023-11-03T11:06:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1790"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31122"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "httpd security update",
  "upstream": [
    "CVE-2023-31122"
  ]
}

CVE-2023-31122 (GCVE-0-2023-31122)

Vulnerability from cvelistv5 – Published: 2023-10-23 06:51 – Updated: 2025-02-13 16:49

Title

Apache HTTP Server: mod_macro buffer over-read

Summary

Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-11 20:23 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 927 records in the last 180 days details

References

6 references

URL	Tags
https://httpd.apache.org/security/vulnerabilities…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…
https://security.netapp.com/advisory/ntap-2023102…
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…
https://lists.debian.org/debian-lts-announce/2024…

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache HTTP Server	Affected: 0 , ≤ 2.4.57 (semver)

Credits

David Shoon (github/davidshoon)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

OESA-2023-1790 (CVE-2023-31122)

CVE-2023-31122 (GCVE-0-2023-31122)

Tags

Sightings

Nomenclature

Related by attack behaviour