High severity · published Dec 5, 2024
CVE-2024-11148
OpenBSD httpd(8) null dereference
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
In OpenBSD 7.4 before errata 006 and OpenBSD 7.3 before errata 020, httpd(8) is vulnerable to a NULL dereference when handling a malformed fastcgi request.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
OpenBSD · OpenBSD
7.4 before 7.4 errata 006; 7.3 before 7.3 errata 020 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-11148
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-11148
Patch
https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/020_httpd.patch.sig
Patch
https://ftp.openbsd.org/pub/OpenBSD/patches/7.4/common/006_httpd.patch.sig
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