PT-2026-37041

CVE-2026-29168

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Published

2026-03-02

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Updated

2026-08-27

Description by

CVSS 2.0
10
Critical
MetricsAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.30 through 2.4.66
Description An issue exists in the mod md module where resource allocation occurs without limits or throttling when processing OCSP response data. OCSP (Online Certificate Status Protocol) is a protocol used to determine the current revocation status of a digital certificate.
Recommendations Upgrade to version 2.4.67.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-476: NULL Pointer Dereference
CWE-770: Allocation of Resources Without Limits or Throttling
Related identifiers
CVE-2026-29168
BDU:2026-06409
ALSA-2026:30844
ALSA-2026:30845
AZL-85871
AZL-85995
BIT-APACHE-2026-29168
CLSA-2026-1782919559
CLSA-2026-1783351991
OESA-2026-2316
OESA-2026-2318
OESA-2026-2319
OESA-2026-2320
OESA-2026-2401
OPENSUSE-SU-2026:10785-1
OPENSUSE-SU-2026:21115-1
RHSA-2026:27200
RHSA-2026:30844
RHSA-2026:30845
RHSA-2026:52393
RHSA-2026:53537
RHSA-2026:57641
RHSA-2026:57642
RHSA-2026:57844
SUSE-SU-2026:2103-1
SUSE-SU-2026:2104-1
SUSE-SU-2026:22199-1
SUSE-SU-2026:22209-1
SUSE-SU-2026:2641-1
SUSE-SU-2026:2686-1
USN-8239-1
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