OESA-2021-1253

See a problem?
Please try reporting it to the source first.
Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1253
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1253.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2021-1253
Upstream
Published
2021-07-03T11:03:01Z
Modified
2025-09-03T06:17:19.792945Z
Summary
httpd security update
Details

Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server.

Security Fix(es):

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service(CVE-2021-26690)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / httpd

Package

Name
httpd
Purl
pkg:rpm/openEuler/httpd&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.43-8.oe1

Ecosystem specific 

{
    "aarch64": [
        "httpd-debugsource-2.4.43-8.oe1.aarch64.rpm",
        "mod_session-2.4.43-8.oe1.aarch64.rpm",
        "mod_md-2.4.43-8.oe1.aarch64.rpm",
        "mod_ssl-2.4.43-8.oe1.aarch64.rpm",
        "httpd-debuginfo-2.4.43-8.oe1.aarch64.rpm",
        "httpd-devel-2.4.43-8.oe1.aarch64.rpm",
        "mod_ldap-2.4.43-8.oe1.aarch64.rpm",
        "httpd-tools-2.4.43-8.oe1.aarch64.rpm",
        "httpd-2.4.43-8.oe1.aarch64.rpm",
        "mod_proxy_html-2.4.43-8.oe1.aarch64.rpm"
    ],
    "noarch": [
        "httpd-filesystem-2.4.43-8.oe1.noarch.rpm",
        "httpd-help-2.4.43-8.oe1.noarch.rpm"
    ],
    "x86_64": [
        "httpd-devel-2.4.43-8.oe1.x86_64.rpm",
        "httpd-tools-2.4.43-8.oe1.x86_64.rpm",
        "httpd-2.4.43-8.oe1.x86_64.rpm",
        "mod_proxy_html-2.4.43-8.oe1.x86_64.rpm",
        "mod_ldap-2.4.43-8.oe1.x86_64.rpm",
        "httpd-debuginfo-2.4.43-8.oe1.x86_64.rpm",
        "mod_ssl-2.4.43-8.oe1.x86_64.rpm",
        "httpd-debugsource-2.4.43-8.oe1.x86_64.rpm",
        "mod_md-2.4.43-8.oe1.x86_64.rpm",
        "mod_session-2.4.43-8.oe1.x86_64.rpm"
    ],
    "src": [
        "httpd-2.4.43-8.oe1.src.rpm"
    ]
}