cnvd - cnvd-2022-13199

cnvd-2022-13199

Vulnerability from cnvd

Title: Apache HTTP Server代码问题漏洞（CNVD-2022-13199）

Description:

Apache HTTP Server是美国阿帕奇（Apache）基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。

Apache HTTP Server 存在代码问题漏洞，该漏洞源于在mod会话中一个NULL指针解引用错误。远程攻击者可利用该漏洞将专门设计的数据传递给应用程序，并执行拒绝服务(DoS)攻击。

Severity: 中

Patch Name: Apache HTTP Server代码问题漏洞（CNVD-2022-13199）的补丁

Patch Description:

Apache HTTP Server是美国阿帕奇（Apache）基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。

Apache HTTP Server 存在代码问题漏洞，该漏洞源于在mod会话中一个NULL指针解引用错误。远程攻击者可利用该漏洞将专门设计的数据传递给应用程序，并执行拒绝服务(DoS)攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://news.cpanel.com/easyapache-4-june-2-release/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-26690

Impacted products

Name
Apache HTTP Server >=2.4.0，<=2.4.46

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-26690"
    }
  },
  "description": "Apache HTTP Server\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u7f51\u9875\u670d\u52a1\u5668\u3002\u8be5\u670d\u52a1\u5668\u5177\u6709\u5feb\u901f\u3001\u53ef\u9760\u4e14\u53ef\u901a\u8fc7\u7b80\u5355\u7684API\u8fdb\u884c\u6269\u5145\u7684\u7279\u70b9\u3002\n\nApache HTTP Server \u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728mod\u4f1a\u8bdd\u4e2d\u4e00\u4e2aNULL\u6307\u9488\u89e3\u5f15\u7528\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u4e13\u95e8\u8bbe\u8ba1\u7684\u6570\u636e\u4f20\u9012\u7ed9\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://news.cpanel.com/easyapache-4-june-2-release/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-13199",
  "openTime": "2022-02-22",
  "patchDescription": "Apache HTTP Server\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u7f51\u9875\u670d\u52a1\u5668\u3002\u8be5\u670d\u52a1\u5668\u5177\u6709\u5feb\u901f\u3001\u53ef\u9760\u4e14\u53ef\u901a\u8fc7\u7b80\u5355\u7684API\u8fdb\u884c\u6269\u5145\u7684\u7279\u70b9\u3002\r\n\r\nApache HTTP Server \u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728mod\u4f1a\u8bdd\u4e2d\u4e00\u4e2aNULL\u6307\u9488\u89e3\u5f15\u7528\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u4e13\u95e8\u8bbe\u8ba1\u7684\u6570\u636e\u4f20\u9012\u7ed9\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache HTTP Server\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2022-13199\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache HTTP Server \u003e=2.4.0\uff0c\u003c=2.4.46"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-26690",
  "serverity": "\u4e2d",
  "submitTime": "2021-06-11",
  "title": "Apache HTTP Server\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2022-13199\uff09"
}

CVE-2021-26690 (GCVE-0-2021-26690)

Vulnerability from cvelistv5

Published

2021-06-10 07:10

Modified

2024-08-03 20:33

Severity ?

CWE

mod_session NULL pointer dereference

Summary

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service

References

▼	URL	Tags
	http://httpd.apache.org/security/vulnerabilities_24.html	x_refsource_MISC
	https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E	x_refsource_MISC
	https://lists.apache.org/thread.html/rae406c1d19c0dfd3103c96923dadac2af1cd0bad6905ab1ede153865%40%3Cannounce.httpd.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd%40%3Cdev.httpd.apache.org%3E	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2021/06/10/6	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2021/dsa-4937	vendor-advisory, x_refsource_DEBIAN
	https://security.gentoo.org/glsa/202107-38	vendor-advisory, x_refsource_GENTOO
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/	vendor-advisory, x_refsource_FEDORA
	https://www.oracle.com/security-alerts/cpuoct2021.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20210702-0001/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache HTTP Server	Version: 2.4.46 Version: 2.4.43 Version: 2.4.41 Version: 2.4.39 Version: 2.4.38 Version: 2.4.37 Version: 2.4.35 Version: 2.4.34 Version: 2.4.33 Version: 2.4.29 Version: 2.4.28 Version: 2.4.27 Version: 2.4.26 Version: 2.4.25 Version: 2.4.23 Version: 2.4.20 Version: 2.4.18 Version: 2.4.17 Version: 2.4.16 Version: 2.4.12 Version: 2.4.10 Version: 2.4.9 Version: 2.4.7 Version: 2.4.6 Version: 2.4.4 Version: 2.4.3 Version: 2.4.2 Version: 2.4.1 Version: 2.4.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:33:40.192Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://httpd.apache.org/security/vulnerabilities_24.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E"
          },
          {
            "name": "[httpd-announce] 20210609 CVE-2021-26690: mod_session NULL pointer dereference",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/rae406c1d19c0dfd3103c96923dadac2af1cd0bad6905ab1ede153865%40%3Cannounce.httpd.apache.org%3E"
          },
          {
            "name": "[httpd-dev] 20210610 Re: svn commit: r1890598 - in /httpd/site/trunk/content/security/json: CVE-2019-17567.json CVE-2020-13938.json CVE-2020-13950.json CVE-2020-35452.json CVE-2021-26690.json CVE-2021-26691.json CVE-2021-30641.json CVE-2021-31618.json",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd%40%3Cdev.httpd.apache.org%3E"
          },
          {
            "name": "[oss-security] 20210609 CVE-2021-26690: Apache httpd: mod_session NULL pointer dereference",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/06/10/6"
          },
          {
            "name": "[debian-lts-announce] 20210709 [SECURITY] [DLA 2706-1] apache2 security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html"
          },
          {
            "name": "DSA-4937",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2021/dsa-4937"
          },
          {
            "name": "GLSA-202107-38",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202107-38"
          },
          {
            "name": "FEDORA-2021-dce7e7738e",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/"
          },
          {
            "name": "FEDORA-2021-e3f6dd670d",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20210702-0001/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache HTTP Server",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "2.4.46"
            },
            {
              "status": "affected",
              "version": "2.4.43"
            },
            {
              "status": "affected",
              "version": "2.4.41"
            },
            {
              "status": "affected",
              "version": "2.4.39"
            },
            {
              "status": "affected",
              "version": "2.4.38"
            },
            {
              "status": "affected",
              "version": "2.4.37"
            },
            {
              "status": "affected",
              "version": "2.4.35"
            },
            {
              "status": "affected",
              "version": "2.4.34"
            },
            {
              "status": "affected",
              "version": "2.4.33"
            },
            {
              "status": "affected",
              "version": "2.4.29"
            },
            {
              "status": "affected",
              "version": "2.4.28"
            },
            {
              "status": "affected",
              "version": "2.4.27"
            },
            {
              "status": "affected",
              "version": "2.4.26"
            },
            {
              "status": "affected",
              "version": "2.4.25"
            },
            {
              "status": "affected",
              "version": "2.4.23"
            },
            {
              "status": "affected",
              "version": "2.4.20"
            },
            {
              "status": "affected",
              "version": "2.4.18"
            },
            {
              "status": "affected",
              "version": "2.4.17"
            },
            {
              "status": "affected",
              "version": "2.4.16"
            },
            {
              "status": "affected",
              "version": "2.4.12"
            },
            {
              "status": "affected",
              "version": "2.4.10"
            },
            {
              "status": "affected",
              "version": "2.4.9"
            },
            {
              "status": "affected",
              "version": "2.4.7"
            },
            {
              "status": "affected",
              "version": "2.4.6"
            },
            {
              "status": "affected",
              "version": "2.4.4"
            },
            {
              "status": "affected",
              "version": "2.4.3"
            },
            {
              "status": "affected",
              "version": "2.4.2"
            },
            {
              "status": "affected",
              "version": "2.4.1"
            },
            {
              "status": "affected",
              "version": "2.4.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "This issue was discovered and reported by GHSL team member @antonio-morales (Antonio Morales)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service"
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "other": "low"
            },
            "type": "unknown"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "mod_session NULL pointer dereference",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-10-20T10:41:43",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://httpd.apache.org/security/vulnerabilities_24.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E"
        },
        {
          "name": "[httpd-announce] 20210609 CVE-2021-26690: mod_session NULL pointer dereference",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/rae406c1d19c0dfd3103c96923dadac2af1cd0bad6905ab1ede153865%40%3Cannounce.httpd.apache.org%3E"
        },
        {
          "name": "[httpd-dev] 20210610 Re: svn commit: r1890598 - in /httpd/site/trunk/content/security/json: CVE-2019-17567.json CVE-2020-13938.json CVE-2020-13950.json CVE-2020-35452.json CVE-2021-26690.json CVE-2021-26691.json CVE-2021-30641.json CVE-2021-31618.json",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd%40%3Cdev.httpd.apache.org%3E"
        },
        {
          "name": "[oss-security] 20210609 CVE-2021-26690: Apache httpd: mod_session NULL pointer dereference",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2021/06/10/6"
        },
        {
          "name": "[debian-lts-announce] 20210709 [SECURITY] [DLA 2706-1] apache2 security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html"
        },
        {
          "name": "DSA-4937",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2021/dsa-4937"
        },
        {
          "name": "GLSA-202107-38",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202107-38"
        },
        {
          "name": "FEDORA-2021-dce7e7738e",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/"
        },
        {
          "name": "FEDORA-2021-e3f6dd670d",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20210702-0001/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "mod_session NULL pointer dereference",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2021-26690",
          "STATE": "PUBLIC",
          "TITLE": "mod_session NULL pointer dereference"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache HTTP Server",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.46"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.43"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.41"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.39"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.38"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.37"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.35"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.34"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.33"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.29"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.28"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.27"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.26"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.25"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.23"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.20"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.18"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.17"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.16"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.12"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.10"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.9"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.7"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.6"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.4"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.3"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.2"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.1"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "2.4",
                            "version_value": "2.4.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "This issue was discovered and reported by GHSL team member @antonio-morales (Antonio Morales)"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service"
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": [
          {
            "other": "low"
          }
        ],
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "mod_session NULL pointer dereference"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://httpd.apache.org/security/vulnerabilities_24.html",
              "refsource": "MISC",
              "url": "http://httpd.apache.org/security/vulnerabilities_24.html"
            },
            {
              "name": "https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E",
              "refsource": "MISC",
              "url": "https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E"
            },
            {
              "name": "[httpd-announce] 20210609 CVE-2021-26690: mod_session NULL pointer dereference",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/rae406c1d19c0dfd3103c96923dadac2af1cd0bad6905ab1ede153865@%3Cannounce.httpd.apache.org%3E"
            },
            {
              "name": "[httpd-dev] 20210610 Re: svn commit: r1890598 - in /httpd/site/trunk/content/security/json: CVE-2019-17567.json CVE-2020-13938.json CVE-2020-13950.json CVE-2020-35452.json CVE-2021-26690.json CVE-2021-26691.json CVE-2021-30641.json CVE-2021-31618.json",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd@%3Cdev.httpd.apache.org%3E"
            },
            {
              "name": "[oss-security] 20210609 CVE-2021-26690: Apache httpd: mod_session NULL pointer dereference",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2021/06/10/6"
            },
            {
              "name": "[debian-lts-announce] 20210709 [SECURITY] [DLA 2706-1] apache2 security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html"
            },
            {
              "name": "DSA-4937",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2021/dsa-4937"
            },
            {
              "name": "GLSA-202107-38",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202107-38"
            },
            {
              "name": "FEDORA-2021-dce7e7738e",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/"
            },
            {
              "name": "FEDORA-2021-e3f6dd670d",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuoct2021.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20210702-0001/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20210702-0001/"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2021-26690",
    "datePublished": "2021-06-10T07:10:22",
    "dateReserved": "2021-02-04T00:00:00",
    "dateUpdated": "2024-08-03T20:33:40.192Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted