CVE-2017-14033 Ruby OpenSSL DoS Vulnerability
HighCVSS 7.5
EPSS 7.7%
PoC
- Published
- Updated
- Exploit status
- Proof-of-concept only
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| rubygems openssl(RubyGems) | < 2.0.0 | 2.0.0 |
| rubygems openssl(RubyGems) | = 2.0.0.beta.1 | No fix listed |
| rubygems openssl(RubyGems) | = 2.0.0.beta.2 | No fix listed |
| ruby-lang ruby | = 2.2.0 | No fix listed |
| ruby-lang ruby | = 2.2.0-preview1 | No fix listed |
| ruby-lang ruby | = 2.2.0-preview2 | No fix listed |
| ruby-lang ruby | = 2.2.0-rc1 | No fix listed |
| ruby-lang ruby | = 2.2.1 | No fix listed |
| ruby-lang ruby | = 2.2.2 | No fix listed |
| ruby-lang ruby | = 2.2.3 | No fix listed |
| ruby-lang ruby | = 2.2.4 | No fix listed |
| ruby-lang ruby | = 2.2.5 | No fix listed |
| ruby-lang ruby | = 2.2.6 | No fix listed |
| ruby-lang ruby | = 2.2.7 | No fix listed |
| ruby-lang ruby | = 2.3.0 | No fix listed |
| ruby-lang ruby | = 2.3.0-preview1 | No fix listed |
| ruby-lang ruby | = 2.3.0-preview2 | No fix listed |
| ruby-lang ruby | = 2.3.1 | No fix listed |
| ruby-lang ruby | = 2.3.2 | No fix listed |
| ruby-lang ruby | = 2.3.3 | No fix listed |
| ruby-lang ruby | = 2.3.4 | No fix listed |
| ruby-lang ruby | = 2.4.0 | No fix listed |
| ruby-lang ruby | = 2.4.0-preview1 | No fix listed |
| ruby-lang ruby | = 2.4.0-preview2 | No fix listed |
| ruby-lang ruby | = 2.4.0-preview3 | No fix listed |
Show 26 more
| Product | Affected versions | Fixed in |
|---|---|---|
| ruby-lang ruby | = 2.4.0-rc1 | No fix listed |
| ruby-lang ruby | = 2.4.1 | No fix listed |
| alpine/ruby(Alpine:v3.10) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.11) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.12) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.13) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.14) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.15) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.16) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.17) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.18) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.19) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.20) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.21) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.22) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.23) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.24) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.3) | < 2.2.8-r0 | 2.2.8-r0 |
| alpine/ruby(Alpine:v3.4) | < 2.3.5-r0 | 2.3.5-r0 |
| alpine/ruby(Alpine:v3.5) | < 2.3.5-r0 | 2.3.5-r0 |
| alpine/ruby(Alpine:v3.6) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.7) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.8) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby(Alpine:v3.9) | < 2.4.2-r0 | 2.4.2-r0 |
| alpine/ruby2.2(Alpine:v3.5) | < 2.2.8-r0 | 2.2.8-r0 |
| alpine/ruby2.2(Alpine:v3.6) | < 2.2.8-r0 | 2.2.8-r0 |
References
- nvd.nist.gov third-party-advisory vendor-advisory
- RHSA-2018:0378 vendor-advisory
- RHSA-2018:0583 vendor-advisory
- RHSA-2018:0585 vendor-advisory
- [debian-lts-announce] 20180714 [SECURITY] [DLA 1421-1] ruby2.1 security update mailing-list
- GLSA-201710-18 vendor-advisory
- DSA-4031 vendor-advisory
- www.ruby-lang.org mitigation vendor-advisory
- www.ruby-lang.org patch release-notes vendor-advisory
- www.ruby-lang.org patch release-notes vendor-advisory
- web.archive.org
- web.archive.org
- web.archive.org
- github.com exploit
- github.com patch
- github.com
- github.com product
- 100868 third-party-advisory vdb-entry
- 1039363 third-party-advisory vdb-entry
- 1042004 vdb-entry
- security.alpinelinux.org vendor-advisory