CVE-2015-8629 (GCVE-0-2015-8629)
Vulnerability from cvelistv5 – Published: 2016-02-13 02:00 – Updated: 2024-08-06 08:20
VLAI
EPSS
VEX
Summary
The xdr_nullstring function in lib/kadm5/kadm_rpc_xdr.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13.4 and 1.14.x before 1.14.1 does not verify whether '\0' characters exist as expected, which allows remote authenticated users to obtain sensitive information or cause a denial of service (out-of-bounds read) via a crafted string.
Severity
5.3 (Medium)
CWE
- n/a
Assigner
References
11 references
| URL | Tags |
|---|---|
| http://www.debian.org/security/2016/dsa-3466 | vendor-advisoryx_refsource_DEBIAN |
| http://www.securityfocus.com/bid/82801 | vdb-entryx_refsource_BID |
| http://www.oracle.com/technetwork/topics/security… | x_refsource_CONFIRM |
| http://lists.opensuse.org/opensuse-updates/2016-0… | vendor-advisoryx_refsource_SUSE |
| http://rhn.redhat.com/errata/RHSA-2016-0493.html | vendor-advisoryx_refsource_REDHAT |
| http://krbdev.mit.edu/rt/Ticket/Display.html?id=8341 | x_refsource_CONFIRM |
| http://www.oracle.com/technetwork/topics/security… | x_refsource_CONFIRM |
| http://www.securitytracker.com/id/1034914 | vdb-entryx_refsource_SECTRACK |
| http://rhn.redhat.com/errata/RHSA-2016-0532.html | vendor-advisoryx_refsource_REDHAT |
| https://github.com/krb5/krb5/commit/df17a1224a340… | x_refsource_CONFIRM |
| http://lists.opensuse.org/opensuse-updates/2016-0… | vendor-advisoryx_refsource_SUSE |
Date Public
2016-01-08 00:00
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"published": "2016-02-13T02:59:00.133",
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
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},
"nvd": "{\"cve\":{\"id\":\"CVE-2015-8629\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2016-02-13T02:59:00.133\",\"lastModified\":\"2026-05-06T22:30:45.220\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The xdr_nullstring function in lib/kadm5/kadm_rpc_xdr.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13.4 and 1.14.x before 1.14.1 does not verify whether \u0027\\\\0\u0027 characters exist as expected, which allows remote authenticated users to obtain sensitive information or cause a denial of service (out-of-bounds read) via a crafted string.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n xdr_nullstring en lib/kadm5/kadm_rpc_xdr.c en kadmind in MIT Kerberos 5 (tambi\u00e9n conocido como krb5) en versiones anteriores a 1.13.4 y 1.14.x en versiones anteriores a 1.14.1 no verifica si existen caracteres \u0027\\\\0\u0027 seg\u00fan lo esperado, lo que permite a usuarios remotos autenticados obtener informaci\u00f3n sensible o causar una denegaci\u00f3n de servicio (lectura fuera de rango) a trav\u00e9s de una cadena 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"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2026-08-04T23:15:49+00:00",
"cve": "CVE-2015-8629",
"id": "CVE-2015-8629",
"initial_release_date": "2015-01-01T00:00:00+00:00",
"product_status:fixed": "158",
"product_status:known_affected": "1",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "krb5: xdr_nullstring() doesn\u0027t check for terminating null character",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2015/cve-2015-8629.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "low",
"current_release_date": "2026-09-05T23:57:26Z",
"cve": "CVE-2015-8629",
"id": "CVE-2015-8629",
"initial_release_date": "2023-02-15T05:11:37Z",
"product_status:known_affected": "320",
"product_status:known_not_affected": "162",
"product_status:recommended": "731",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2015-8629",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2015-8629.json",
"version": "38"
}
}
}
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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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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