Vulnerability Details : CVE-2022-29404
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.
Vulnerability category: Denial of service
Products affected by CVE-2022-29404
- cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
Threat overview for CVE-2022-29404
Top countries where our scanners detected CVE-2022-29404
Top open port discovered on systems with this issue
80
IPs affected by CVE-2022-29404 10,318,831
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2022-29404!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2022-29404
2.00%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-29404
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-29404
-
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.Assigned by:
- nvd@nist.gov (Primary)
- security@apache.org (Secondary)
References for CVE-2022-29404
-
https://httpd.apache.org/security/vulnerabilities_24.html
httpd 2.4 vulnerabilities - The Apache HTTP Server ProjectVendor Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/
[SECURITY] Fedora 36 Update: httpd-2.4.54-3.fc36 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202208-20
Apache HTTPD: Multiple Vulnerabilities (GLSA 202208-20) — Gentoo securityThird Party Advisory
-
http://www.openwall.com/lists/oss-security/2022/06/08/5
oss-security - CVE-2022-29404: Apache HTTP Server: Denial of service in mod_lua r:parsebodyMailing List;Third Party Advisory
-
https://security.netapp.com/advisory/ntap-20220624-0005/
June 2022 Apache HTTP Server Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/
[SECURITY] Fedora 35 Update: httpd-2.4.54-1.fc35 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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