14 lines
1.1 KiB
JSON
14 lines
1.1 KiB
JSON
{
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"id": "openEuler-SA-2022-1637",
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"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1637",
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"title": "An update for nginx is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS",
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"severity": "Important",
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"description": "NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server.\r\n\r\nSecurity Fix(es):\nALPACA 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)",
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"cves": [
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{
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"id": "CVE-2021-3618",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3618",
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"severity": "Important"
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}
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]
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} |