FKIE_CVE-2014-9423
Vulnerability from fkie_nvd - Published: 2015-02-19 11:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
The svcauth_gss_accept_sec_context function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (aka krb5) 1.11.x through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 transmits uninitialized interposer data to clients, which allows remote attackers to obtain sensitive information from process heap memory by sniffing the network for data in a handle field.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mit | kerberos_5 | 1.11 | |
| mit | kerberos_5 | 1.11.1 | |
| mit | kerberos_5 | 1.11.2 | |
| mit | kerberos_5 | 1.11.3 | |
| mit | kerberos_5 | 1.11.4 | |
| mit | kerberos_5 | 1.11.5 | |
| mit | kerberos_5 | 1.12 | |
| mit | kerberos_5 | 1.12.1 | |
| mit | kerberos_5 | 1.12.2 | |
| mit | kerberos_5 | 1.13 |
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"value": "The svcauth_gss_accept_sec_context function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (aka krb5) 1.11.x through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 transmits uninitialized interposer data to clients, which allows remote attackers to obtain sensitive information from process heap memory by sniffing the network for data in a handle field."
},
{
"lang": "es",
"value": "La funci\u00f3n svcauth_gss_accept_sec_context en lib/rpc/svc_auth_gss.c en MIT Kerberos 5 (tambi\u00e9n conocido como krb5) 1.11.x hasta 1.11.5, 1.12.x hasta 1.12.2, y 1.13.x anterior a 1.13.1 trasmite datos intercalados no inicializados a clientes, lo que permite a atacantes remotos obtener informaci\u00f3n sensible de la memoria din\u00e1mica de procesos mediante la captura de trafico de la red para datos en un campo de manejo (handle)."
}
],
"id": "CVE-2014-9423",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
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"baseSeverity": "MEDIUM",
"cvssData": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
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"impactScore": 2.9,
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"source": "nvd@nist.gov",
"type": "Primary",
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},
"published": "2015-02-19T11:59:07.500",
"references": [
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"url": "https://github.com/krb5/krb5/commit/5bb8a6b9c9eb8dd22bc9526751610aaa255ead9c"
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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