github - ghsa-f29c-hjcq-ww2f

ghsa-f29c-hjcq-ww2f

Vulnerability from github

Published

2022-05-24 19:16

Modified

2022-05-24 19:16

Severity ?

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

Details

While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request. The vulnerability was recently introduced in version 2.4.49. No exploit is known to the project.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2021-41524",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-476",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-10-05T09:15:00Z",
      severity: "HIGH",
   },
   details: "While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request. The vulnerability was recently introduced in version 2.4.49. No exploit is known to the project.",
   id: "GHSA-f29c-hjcq-ww2f",
   modified: "2022-05-24T19:16:38Z",
   published: "2022-05-24T19:16:38Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-41524",
      },
      {
         type: "WEB",
         url: "https://httpd.apache.org/security/vulnerabilities_24.html",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DSM6UWQICBJ2TU727RENU3HBKEAFLT6T",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EUVJVRJRBW5QVX4OY3NOHZDQ3B3YOTSG",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202208-20",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20211029-0009",
      },
      {
         type: "WEB",
         url: "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-httpd-pathtrv-LAzg68cZ",
      },
      {
         type: "WEB",
         url: "https://www.oracle.com/security-alerts/cpujan2022.html",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2021/10/05/1",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2021-41524

Vulnerability from cvelistv5

Published

2021-10-05 08:40

Modified

2024-08-04 03:15

Severity ?

Summary

References

▼	URL	Tags
	https://httpd.apache.org/security/vulnerabilities_24.html	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2021/10/05/1	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DSM6UWQICBJ2TU727RENU3HBKEAFLT6T/	vendor-advisory, x_refsource_FEDORA
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-httpd-pathtrv-LAzg68cZ	vendor-advisory, x_refsource_CISCO
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EUVJVRJRBW5QVX4OY3NOHZDQ3B3YOTSG/	vendor-advisory, x_refsource_FEDORA
	https://www.oracle.com/security-alerts/cpujan2022.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20211029-0009/	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202208-20	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache HTTP Server	Version: 2.4.49

Show details on NVD website

JSON

To clipboard

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}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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