alsa-2024:9331
Vulnerability from osv_almalinux
Published
2024-11-12 00:00
Modified
2024-11-18 14:12
Summary
Moderate: krb5 security update
Details
Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the Kerberos key distribution center (KDC).
Security Fix(es):
- krb5: Memory leak at /krb5/src/lib/rpc/pmap_rmt.c (CVE-2024-26458)
- krb5: Memory leak at /krb5/src/lib/gssapi/krb5/k5sealv3.c (CVE-2024-26461)
- krb5: Memory leak at /krb5/src/kdc/ndr.c (CVE-2024-26462)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
References
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "krb5-devel"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21.1-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "krb5-libs"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21.1-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "krb5-pkinit"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21.1-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "krb5-server"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21.1-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "krb5-server-ldap"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21.1-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "krb5-workstation"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21.1-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "libkadm5"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21.1-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the Kerberos key distribution center (KDC). \n\nSecurity Fix(es): \n\n * krb5: Memory leak at /krb5/src/lib/rpc/pmap_rmt.c (CVE-2024-26458)\n * krb5: Memory leak at /krb5/src/lib/gssapi/krb5/k5sealv3.c (CVE-2024-26461)\n * krb5: Memory leak at /krb5/src/kdc/ndr.c (CVE-2024-26462)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. \n\nAdditional Changes: \n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.\n",
"id": "ALSA-2024:9331",
"modified": "2024-11-18T14:12:56Z",
"published": "2024-11-12T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2024:9331"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-26458"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-26461"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-26462"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2266731"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2266740"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2266742"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/9/ALSA-2024-9331.html"
}
],
"related": [
"CVE-2024-26458",
"CVE-2024-26461",
"CVE-2024-26462"
],
"summary": "Moderate: krb5 security update"
}
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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
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- Not confirmed: The user expressed doubt about the validity of the vulnerability.
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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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