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CVE-2022-29404

Date: June 8, 2022

In Apache HTTP Server 2.4.53 and earlier, a malicious request to a lua script that calls r:parsebody(0) may cause a denial of service due to no default limit on possible input size.

Language: C

Severity Score

7.5

Related Resources (14)

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-29404

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/

Url: https://httpd.apache.org/security/vulnerabilities_24.html

Url: https://security.alpinelinux.org/vuln/CVE-2022-29404

Url: http://www.openwall.com/lists/oss-security/2022/06/08/5

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-29404

Url: https://security-tracker.debian.org/tracker/CVE-2022-29404

Url: https://security.netapp.com/advisory/ntap-20220624-0005/

Url: https://access.redhat.com/security/cve/CVE-2022-29404

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/

Url: https://security.gentoo.org/glsa/202208-20

Url: https://www.mend.io/vulnerability-database/CVE-2022-29404

Severity Score

7.5

Weakness Type (CWE)

Allocation of Resources Without Limits or Throttling

CWE-770

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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