ubuntu-cve-2014-3504
Vulnerability from osv_ubuntu
Published
2014-08-12 00:00
Modified
2026-04-22 07:37
Summary
Details
The (1) serf_ssl_cert_issuer, (2) serf_ssl_cert_subject, and (3) serf_ssl_cert_certificate functions in Serf 0.2.0 through 1.3.x before 1.3.7 does not properly handle a NUL byte in a domain name in the subject's Common Name (CN) 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.
Severity
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libserf-1-1",
"binary_version": "1.3.3-1ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "serf",
"purl": "pkg:deb/ubuntu/serf@1.3.3-1ubuntu0.1?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.3-1ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.1.0-2ubuntu1",
"1.3.3-1"
]
}
],
"aliases": [],
"details": "The (1) serf_ssl_cert_issuer, (2) serf_ssl_cert_subject, and (3) serf_ssl_cert_certificate functions in Serf 0.2.0 through 1.3.x before 1.3.7 does not properly handle a NUL byte in a domain name in the subject\u0027s Common Name (CN) 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.",
"id": "UBUNTU-CVE-2014-3504",
"modified": "2026-04-22T07:37:42Z",
"published": "2014-08-12T00:00:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2014-3504"
},
{
"type": "REPORT",
"url": "https://groups.google.com/forum/#!topic/serf-dev/NvgPoK6sFsc"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-2315-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2014-3504"
}
],
"related": [
"USN-2315-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2014-3504"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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