Vulnerability Details : CVE-2022-28615

Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in ap_strcmp_match() when provided with an extremely large input buffer. While no code distributed with the server can be coerced into such a call, third-party modules or lua scripts that use ap_strcmp_match() may hypothetically be affected.

Vulnerability category: Overflow

Published 2022-06-09 17:15:09

Updated 2022-08-24 18:17:14

Source Apache Software Foundation

View at NVD, CVE.org

Threat overview for CVE-2022-28615

Top countries where our scanners detected CVE-2022-28615

Top open port discovered on systems with this issue 80

IPs affected by CVE-2022-28615 7,734,830

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2022-28615!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2022-28615

Probability of exploitation activity in the next 30 days: 2.47%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 89 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-28615

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Source
6.4	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:P	10.0	4.9	nvd@nist.gov
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: Partial
9.1	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H	3.9	5.2	nvd@nist.gov
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: High

CWE ids for CVE-2022-28615

CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.
Assigned by:
- nvd@nist.gov (Primary)
- security@apache.org (Secondary)

References for CVE-2022-28615

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

httpd 2.4 vulnerabilities - The Apache HTTP Server Project
Vendor Advisory

CVEs referencing this url
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-Lists
Mailing List;Third Party Advisory

CVEs referencing this url
https://security.gentoo.org/glsa/202208-20

Apache HTTPD: Multiple Vulnerabilities (GLSA 202208-20) — Gentoo security
Third Party Advisory

CVEs referencing this url
http://www.openwall.com/lists/oss-security/2022/06/08/9

oss-security - CVE-2022-28615: Apache HTTP Server: Read beyond bounds in ap_strcmp_match()
Mailing List;Third Party Advisory
https://security.netapp.com/advisory/ntap-20220624-0005/

June 2022 Apache HTTP Server Vulnerabilities in NetApp Products | NetApp Product Security
Third Party Advisory

CVEs referencing this url
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-Lists
Mailing List;Third Party Advisory

CVEs referencing this url

Products affected by CVE-2022-28615

Apache » Http Server
Versions up to, including, (<=) 2.4.53
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
Matching versions
Fedoraproject » Fedora » Version: 35
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
Matching versions
Fedoraproject » Fedora » Version: 36
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
Matching versions
Netapp » Clustered Data Ontap » Version: N/A
cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
Matching versions