fkie_cve-2013-4073
Vulnerability from fkie_nvd
Published
2013-08-18 02:52
Modified
2025-04-11 00:51
Severity ?
Summary
The OpenSSL::SSL.verify_certificate_identity function in lib/openssl/ssl.rb in Ruby 1.8 before 1.8.7-p374, 1.9 before 1.9.3-p448, and 2.0 before 2.0.0-p247 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ruby-lang | ruby | 1.8.6-26 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.8.7 | |
| ruby-lang | ruby | 1.9.3 | |
| ruby-lang | ruby | 1.9.3 | |
| ruby-lang | ruby | 1.9.3 | |
| ruby-lang | ruby | 1.9.3 | |
| ruby-lang | ruby | 1.9.3 | |
| ruby-lang | ruby | 1.9.3 | |
| ruby-lang | ruby | 1.9.3 | |
| ruby-lang | ruby | 1.9.3 | |
| ruby-lang | ruby | 1.9.3 | |
| ruby-lang | ruby | 1.9.3 | |
| ruby-lang | ruby | 2.0.0 | |
| ruby-lang | ruby | 2.0.0 | |
| ruby-lang | ruby | 2.0.0 | |
| ruby-lang | ruby | 2.0.0 | |
| ruby-lang | ruby | 2.0.0 | |
| ruby-lang | ruby | 2.0.0 |
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"id": "CVE-2013-4073",
"lastModified": "2025-04-11T00:51:21.963",
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"published": "2013-08-18T02:52:22.917",
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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