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CVE-2021-4044 Invalid handling of X509_verify_cert() internal errors in libssl

🗓️ 14 Dec 2021 18:40:11Reported by opensslType 
cvelist
 cvelist🔗 www.cve.org👁 187 Views

Invalid handling of X509_verify_cert() internal errors in OpenSSL libss

Related
Affected
Refs
ReporterTitlePublishedViews
Family
FreeBSD		OpenSSL -- Certificate validation issue
14 Dec 202100:00
–freebsd
IBM Security Bulletins		Security Bulletin: Vulnerability in Fabric OS firmware used by IBM b-type SAN directors and switches.
31 Aug 202200:17
–ibm
IBM Security Bulletins		Security Bulletin: Rational Team Concert (RTC) and IBM Engineering Workflow Management (EWM) OpenSSL vulnerability CVE-2021-4044
21 Jun 202214:53
–ibm
ATTACKERKB		CVE-2021-4044
14 Dec 202100:00
–attackerkb
AlpineLinux		CVE-2021-4044
14 Dec 202118:40
–alpinelinux
BDU FSTEC		The vulnerability of the X509_verify_cert() function in the OpenSSL library, related to the execution of a loop with an unreachable exit condition, allows a hacker to cause a service failure.
19 Apr 202200:00
–bdu_fstec
Broadcom		CVE-2021-4044: Invalid handling of X509_verify_cert() internal errors in libssl
8 Nov 202200:00
–broadcom
Broadcom		CVE-2021-4044: Invalid handling of X509_verify_cert() internal errors in libssl
8 Nov 202200:00
–broadcom
Tenable Nessus		CentOS 9 : openssl-3.0.7-18.el9
26 Apr 202400:00
–nessus
Tenable Nessus		FreeBSD : OpenSSL -- Certificate validation issue (0132ca5b-5d11-11ec-8be6-d4c9ef517024)
14 Dec 202100:00
–nessus
Rows per page
[
  {
    "product": "OpenSSL",
    "vendor": "OpenSSL",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in OpenSSL 3.0.1 (Affected 3.0.0)"
      }
    ]
  }
]

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29 Dec 2021 20:06Current
7.5High risk
Vulners AI Score7.5
EPSS0.3328
opensslx509_verify_cert()internal errorsssl_connect()ssl_do_handshake()ssl_error_want_retry_verifycertificate authority
187