OESA-2022-1637

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1637

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2022-1637.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2022-1637

Upstream

CVE-2021-3618

Published

2022-05-11T11:03:44Z

Modified

2025-09-03T06:17:31.112838Z

Summary

nginx security update

Details

NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server.

Security Fix(es): ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer.(CVE-2021-3618)

Database specific

{
    "severity": "High"
}

References

Affected packages

openEuler:20.03-LTS-SP1 / nginx

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.21.5-1.oe1

Ecosystem specific

{
    "x86_64": [
        "nginx-1.21.5-1.oe1.x86_64.rpm",
        "nginx-debuginfo-1.21.5-1.oe1.x86_64.rpm",
        "nginx-debugsource-1.21.5-1.oe1.x86_64.rpm",
        "nginx-mod-http-image-filter-1.21.5-1.oe1.x86_64.rpm",
        "nginx-mod-http-perl-1.21.5-1.oe1.x86_64.rpm",
        "nginx-mod-http-xslt-filter-1.21.5-1.oe1.x86_64.rpm",
        "nginx-mod-mail-1.21.5-1.oe1.x86_64.rpm",
        "nginx-mod-stream-1.21.5-1.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "nginx-1.21.5-1.oe1.aarch64.rpm",
        "nginx-debuginfo-1.21.5-1.oe1.aarch64.rpm",
        "nginx-debugsource-1.21.5-1.oe1.aarch64.rpm",
        "nginx-mod-http-image-filter-1.21.5-1.oe1.aarch64.rpm",
        "nginx-mod-http-perl-1.21.5-1.oe1.aarch64.rpm",
        "nginx-mod-http-xslt-filter-1.21.5-1.oe1.aarch64.rpm",
        "nginx-mod-mail-1.21.5-1.oe1.aarch64.rpm",
        "nginx-mod-stream-1.21.5-1.oe1.aarch64.rpm"
    ],
    "noarch": [
        "nginx-all-modules-1.21.5-1.oe1.noarch.rpm",
        "nginx-filesystem-1.21.5-1.oe1.noarch.rpm",
        "nginx-help-1.21.5-1.oe1.noarch.rpm"
    ],
    "src": [
        "nginx-1.21.5-1.oe1.src.rpm"
    ]
}

openEuler:20.03-LTS-SP3 / nginx

Package

Name: nginx
Purl: pkg:rpm/openEuler/nginx&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.21.5-1.oe1

Ecosystem specific

{
    "x86_64": [
        "nginx-1.21.5-1.oe1.x86_64.rpm",
        "nginx-debuginfo-1.21.5-1.oe1.x86_64.rpm",
        "nginx-debugsource-1.21.5-1.oe1.x86_64.rpm",
        "nginx-mod-http-image-filter-1.21.5-1.oe1.x86_64.rpm",
        "nginx-mod-http-perl-1.21.5-1.oe1.x86_64.rpm",
        "nginx-mod-http-xslt-filter-1.21.5-1.oe1.x86_64.rpm",
        "nginx-mod-mail-1.21.5-1.oe1.x86_64.rpm",
        "nginx-mod-stream-1.21.5-1.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "nginx-1.21.5-1.oe1.aarch64.rpm",
        "nginx-debuginfo-1.21.5-1.oe1.aarch64.rpm",
        "nginx-debugsource-1.21.5-1.oe1.aarch64.rpm",
        "nginx-mod-http-image-filter-1.21.5-1.oe1.aarch64.rpm",
        "nginx-mod-http-perl-1.21.5-1.oe1.aarch64.rpm",
        "nginx-mod-http-xslt-filter-1.21.5-1.oe1.aarch64.rpm",
        "nginx-mod-mail-1.21.5-1.oe1.aarch64.rpm",
        "nginx-mod-stream-1.21.5-1.oe1.aarch64.rpm"
    ],
    "noarch": [
        "nginx-all-modules-1.21.5-1.oe1.noarch.rpm",
        "nginx-filesystem-1.21.5-1.oe1.noarch.rpm",
        "nginx-help-1.21.5-1.oe1.noarch.rpm"
    ],
    "src": [
        "nginx-1.21.5-1.oe1.src.rpm"
    ]
}

openEuler:22.03-LTS / nginx

Package

Name: nginx
Purl: pkg:rpm/openEuler/nginx&distro=openEuler-22.03-LTS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.21.5-1.oe2203

Ecosystem specific

{
    "x86_64": [
        "nginx-1.21.5-1.oe2203.x86_64.rpm",
        "nginx-debuginfo-1.21.5-1.oe2203.x86_64.rpm",
        "nginx-debugsource-1.21.5-1.oe2203.x86_64.rpm",
        "nginx-mod-http-image-filter-1.21.5-1.oe2203.x86_64.rpm",
        "nginx-mod-http-perl-1.21.5-1.oe2203.x86_64.rpm",
        "nginx-mod-http-xslt-filter-1.21.5-1.oe2203.x86_64.rpm",
        "nginx-mod-mail-1.21.5-1.oe2203.x86_64.rpm",
        "nginx-mod-stream-1.21.5-1.oe2203.x86_64.rpm"
    ],
    "aarch64": [
        "nginx-1.21.5-1.oe2203.aarch64.rpm",
        "nginx-debuginfo-1.21.5-1.oe2203.aarch64.rpm",
        "nginx-debugsource-1.21.5-1.oe2203.aarch64.rpm",
        "nginx-mod-http-image-filter-1.21.5-1.oe2203.aarch64.rpm",
        "nginx-mod-http-perl-1.21.5-1.oe2203.aarch64.rpm",
        "nginx-mod-http-xslt-filter-1.21.5-1.oe2203.aarch64.rpm",
        "nginx-mod-mail-1.21.5-1.oe2203.aarch64.rpm",
        "nginx-mod-stream-1.21.5-1.oe2203.aarch64.rpm"
    ],
    "noarch": [
        "nginx-all-modules-1.21.5-1.oe2203.noarch.rpm",
        "nginx-filesystem-1.21.5-1.oe2203.noarch.rpm",
        "nginx-help-1.21.5-1.oe2203.noarch.rpm"
    ],
    "src": [
        "nginx-1.21.5-1.oe2203.src.rpm"
    ]
}