9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.974 High
EPSS
Percentile
99.9%
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.
Security Fix(es):
httpd: mod_proxy: SSRF via a crafted request uri-path containing “unix:” (CVE-2021-40438)
httpd: mod_session: Heap overflow via a crafted SessionHeader value (CVE-2021-26691)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
almalinux | 8 | x86_64 | mod_md | < 2.0.8-8.module_el8.5.0+2609+b30d9eec | mod_md-2.0.8-8.module_el8.5.0+2609+b30d9eec.x86_64.rpm |
almalinux | 8 | x86_64 | mod_http2 | < 1.15.7-3.module_el8.5.0+2609+b30d9eec | mod_http2-1.15.7-3.module_el8.5.0+2609+b30d9eec.x86_64.rpm |
almalinux | 8 | aarch64 | mod_md | < 2.0.8-8.module_el8.6.0+2872+fe0ff7aa | mod_md-2.0.8-8.module_el8.6.0+2872+fe0ff7aa.aarch64.rpm |
almalinux | 8 | ppc64le | mod_md | < 2.0.8-8.module_el8.6.0+2872+fe0ff7aa | mod_md-2.0.8-8.module_el8.6.0+2872+fe0ff7aa.ppc64le.rpm |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.974 High
EPSS
Percentile
99.9%