by Kastro
Paper/Archive/CVE-2022-28615

CVE-2022-28615

Apache Software Foundation Apache HTTP Server — Read beyond bounds in ap_strcmp_match()

EPSS 6%CVSS 9.1
critical.is priorityof 100
46
CVSS 9.1 (NVD, ADP agree)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 93.6.936 × 2018.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Apache HTTP ServerApache HTTP Server – 2.4.53–CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refhttpd.apache.org/security/vulnerabilities_24.htmlrefopenwall.com/lists/oss-security/2022/06/08/9refsecurity.netapp.com/advisory/ntap-20220624-0005advisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6NDadvisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQadvisorysecurity.gentoo.org/glsa/202208-20