CVE-2022-30556
HIGHApache HTTP Server < 2.4.54 - Exposure of Sensitive Information via Buffer Length Mismanagement
Title source: llmDescription
Apache HTTP Server 2.4.53 and earlier may return lengths to applications calling r:wsread() that point past the end of the storage allocated for the buffer.
References (6)
Core 6
Core References
Vendor Advisory x_refsource_misc
https://httpd.apache.org/security/vulnerabilities_24.html
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2022/06/08/7
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20220624-0005/
Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/
Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202208-20
Scores
CVSS v3
7.5
EPSS
0.0049
EPSS Percentile
65.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (4)
apache/http_server
< 2.4.54
fedoraproject/fedora
35
fedoraproject/fedora
36
netapp/clustered_data_ontap
Published
Jun 09, 2022
Tracked Since
Feb 18, 2026