cnvd - cnvd-2022-03225

cnvd-2022-03225

Vulnerability from cnvd

Title: Apache HTTP Server ap_escape_quotes缓冲区溢出漏洞

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在2.4.48及之前版本存在缓冲区溢出漏洞，该漏洞源于当给定恶意输入时ap_escape_quotes()可能会写入缓冲区之外的内容。攻击者可能利用该漏洞写入恶意内容并执行。

Severity: 高

Patch Name: Apache HTTP Server ap_escape_quotes缓冲区溢出漏洞的补丁

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在2.4.48及之前版本存在缓冲区溢出漏洞，该漏洞源于当给定恶意输入时ap_escape_quotes()可能会写入缓冲区之外的内容。攻击者可能利用该漏洞写入恶意内容并执行。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://httpd.apache.org/security/vulnerabilities_24.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-39275

Impacted products

Name
Apache HTTP Server <=2.4.48

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-39275",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-39275"
    }
  },
  "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\u57282.4.48\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u7ed9\u5b9a\u6076\u610f\u8f93\u5165\u65f6ap_escape_quotes()\u53ef\u80fd\u4f1a\u5199\u5165\u7f13\u51b2\u533a\u4e4b\u5916\u7684\u5185\u5bb9\u3002\u653b\u51fb\u8005\u53ef\u80fd\u5229\u7528\u8be5\u6f0f\u6d1e\u5199\u5165\u6076\u610f\u5185\u5bb9\u5e76\u6267\u884c\u3002",
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  "number": "CNVD-2022-03225",
  "openTime": "2022-01-13",
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  "patchName": "Apache HTTP Server ap_escape_quotes\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
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  "serverity": "\u9ad8",
  "submitTime": "2021-09-18",
  "title": "Apache HTTP Server ap_escape_quotes\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-39275 (GCVE-0-2021-39275)

Vulnerability from cvelistv5

Published

2021-09-16 14:40

Modified

2024-08-04 02:06

Severity ?

CWE

Buffer Overflow

Summary

ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier.

References

▼	URL	Tags
	https://httpd.apache.org/security/vulnerabilities_24.html	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/	vendor-advisory, x_refsource_FEDORA
	https://lists.apache.org/thread.html/r82838efc5fa6fc4c73986399c9b71573589f78b31846aff5bd9b1697%40%3Cusers.httpd.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r82c077663f9759c7df5a6656f925b3ee4f55fcd33c889ba7cd687029%40%3Cusers.httpd.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r3925e167d5eb1c75def3750c155d753064e1d34a143028bb32910432%40%3Cusers.httpd.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r61fdbfc26ab170f4e6492ef3bd5197c20b862ce156e9d5a54d4b899c%40%3Cusers.httpd.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/	vendor-advisory, x_refsource_FEDORA
	https://lists.debian.org/debian-lts-announce/2021/10/msg00001.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2021/dsa-4982	vendor-advisory, x_refsource_DEBIAN
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-httpd-2.4.49-VWL69sWQ	vendor-advisory, x_refsource_CISCO
	https://www.oracle.com/security-alerts/cpujan2022.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20211008-0004/	x_refsource_CONFIRM
	https://www.oracle.com/security-alerts/cpuapr2022.html	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-685781.pdf	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: Apache HTTP Server 2.4 <

Show details on NVD website

JSON

To clipboard

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              "name": "[httpd-users] 20210923 Re: [users@httpd] 2.4.49 security fixes: more info",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r82c077663f9759c7df5a6656f925b3ee4f55fcd33c889ba7cd687029@%3Cusers.httpd.apache.org%3E"
            },
            {
              "name": "[httpd-users] 20210923 [users@httpd] Re: [External] : [users@httpd] 2.4.49 security fixes: more info",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r3925e167d5eb1c75def3750c155d753064e1d34a143028bb32910432@%3Cusers.httpd.apache.org%3E"
            },
            {
              "name": "[httpd-users] 20210923 Re: [users@httpd] Re: [External] : [users@httpd] 2.4.49 security fixes: more info",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r61fdbfc26ab170f4e6492ef3bd5197c20b862ce156e9d5a54d4b899c@%3Cusers.httpd.apache.org%3E"
            },
            {
              "name": "FEDORA-2021-e3f6dd670d",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/"
            },
            {
              "name": "[debian-lts-announce] 20211002 [SECURITY] [DLA 2776-1] apache2 security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00001.html"
            },
            {
              "name": "DSA-4982",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2021/dsa-4982"
            },
            {
              "name": "20211124 Multiple Vulnerabilities in Apache HTTP Server Affecting Cisco Products: November 2021",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-httpd-2.4.49-VWL69sWQ"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpujan2022.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20211008-0004/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20211008-0004/"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuapr2022.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
            },
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-685781.pdf",
              "refsource": "CONFIRM",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-685781.pdf"
            },
            {
              "name": "GLSA-202208-20",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202208-20"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        },
        "timeline": [
          {
            "lang": "en",
            "time": "2021-09-16T00:00:00",
            "value": "2.4.49 released"
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2021-39275",
    "datePublished": "2021-09-16T14:40:22",
    "dateReserved": "2021-08-18T00:00:00",
    "dateUpdated": "2024-08-04T02:06:42.326Z",
    "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.

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