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CVE Team 2022-12-25 06:00:35 +00:00
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2022/42xxx/CVE-2022-42898.json
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@ -1,17 +1,91 @@
{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ID": "CVE-2022-42898",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"ID": "CVE-2022-42898",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cause a denial of service on other platforms. This occurs in krb5_pac_parse in lib/krb5/krb/pac.c. Heimdal before 7.7.1 has \"a similar bug.\""
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://web.mit.edu/kerberos/advisories/",
"refsource": "MISC",
"name": "https://web.mit.edu/kerberos/advisories/"
},
{
"refsource": "CONFIRM",
"name": "https://www.samba.org/samba/security/CVE-2022-42898.html",
"url": "https://www.samba.org/samba/security/CVE-2022-42898.html"
},
{
"refsource": "CONFIRM",
"name": "https://github.com/krb5/krb5/commit/ea92d2f0fcceb54a70910fa32e9a0d7a5afc3583",
"url": "https://github.com/krb5/krb5/commit/ea92d2f0fcceb54a70910fa32e9a0d7a5afc3583"
},
{
"refsource": "CONFIRM",
"name": "https://github.com/heimdal/heimdal/security/advisories/GHSA-64mq-fvfj-5x3c",
"url": "https://github.com/heimdal/heimdal/security/advisories/GHSA-64mq-fvfj-5x3c"
},
{
"refsource": "CONFIRM",
"name": "https://web.mit.edu/kerberos/krb5-1.20/README-1.20.1.txt",
"url": "https://web.mit.edu/kerberos/krb5-1.20/README-1.20.1.txt"
},
{
"refsource": "CONFIRM",
"name": "https://web.mit.edu/kerberos/krb5-1.19/",
"url": "https://web.mit.edu/kerberos/krb5-1.19/"
},
{
"refsource": "MISC",
"name": "https://bugzilla.samba.org/show_bug.cgi?id=15203",
"url": "https://bugzilla.samba.org/show_bug.cgi?id=15203"
}
]
}