CVE-2015-1855
EUVD-2015-196429.11.2019, 21:15
verify_certificate_identity in the OpenSSL extension in Ruby before 2.0.0 patchlevel 645, 2.1.x before 2.1.6, and 2.2.x before 2.2.2 does not properly validate hostnames, which allows remote attackers to spoof servers via vectors related to (1) multiple wildcards, (1) wildcards in IDNA names, (3) case sensitivity, and (4) non-ASCII characters.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| ruby-lang | ruby | 2.1.0 ≤ 𝑥 < 2.1.6 |
| ruby-lang | ruby | 2.2.0 ≤ 𝑥 < 2.2.2 |
| ruby-lang | ruby | 2.0.0 |
| ruby-lang | ruby | 2.0.0:p0 |
| ruby-lang | ruby | 2.0.0:p195 |
| ruby-lang | ruby | 2.0.0:p247 |
| ruby-lang | ruby | 2.0.0:p353 |
| ruby-lang | ruby | 2.0.0:p451 |
| ruby-lang | ruby | 2.0.0:p481 |
| ruby-lang | ruby | 2.0.0:p576 |
| ruby-lang | ruby | 2.0.0:p594 |
| ruby-lang | ruby | 2.0.0:p598 |
| ruby-lang | ruby | 2.0.0:p643 |
| ruby-lang | trunk | 𝑥 < 50292 |
| debian | debian_linux | 7.0 |
| debian | debian_linux | 8.0 |
| debian | debian_linux | 9.0 |
| puppet | puppet_agent | 1.0.0 |
| puppet | puppet_enterprise | 3.0.0 ≤ 𝑥 < 3.8.0 |
𝑥
= Vulnerable software versions
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ruby1.8 |
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| ruby1.9.1 |
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| ruby2.0 |
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| ruby2.1 |
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| ruby2.2 |
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| ruby2.3 |
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Common Weakness Enumeration
References