Ruby OpenSSL DoS Vulnerability
The decode method in the `OpenSSL::ASN1` module in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows attackers to cause a denial of service (interpreter crash) via a crafted string. The `openssl` gem that contains this module is patched in version 2.0.0.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2017-14033US | high7.5 | — | ||
The decode method in the OpenSSL::ASN1 module in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows attackers to cause a denial of service (interpreter crash) vi… | ||||
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references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2018:0378WEB
- https://access.redhat.com/errata/RHSA-2018:0583WEB
- https://access.redhat.com/errata/RHSA-2018:0585WEB
- https://github.com/ruby/opensslPACKAGE
- https://github.com/ruby/openssl/commit/36bf7f403ebb6cefcaa1e7af9d8ec99e6b4bc1edWEB
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/openssl/CVE-2017-14033.ymlWEB
- https://lists.debian.org/debian-lts-announce/2018/07/msg00012.htmlWEB
- https://nvd.nist.gov/vuln/detail/CVE-2017-14033ADVISORY
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