119 lines
3.7 KiB
JSON
119 lines
3.7 KiB
JSON
{
|
|
"schema_version": "1.7.0",
|
|
"id": "USN-2449-1",
|
|
"summary": "ntp vulnerabilities",
|
|
"details": "Neel Mehta discovered that NTP generated weak authentication keys. A remote\nattacker could possibly use this issue to brute force the authentication\nkey and send requests if permitted by IP restrictions. (CVE-2014-9293)\n\nStephen Roettger discovered that NTP generated weak MD5 keys. A remote\nattacker could possibly use this issue to brute force the MD5 key and spoof\na client or server. (CVE-2014-9294)\n\nStephen Roettger discovered that NTP contained buffer overflows in the\ncrypto_recv(), ctl_putdata() and configure() functions. In non-default\nconfigurations, a remote attacker could use these issues to cause NTP to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode. The default compiler options for affected releases should reduce the\nvulnerability to a denial of service. In addition, attackers would be\nisolated by the NTP AppArmor profile. (CVE-2014-9295)\n\nStephen Roettger discovered that NTP incorrectly continued processing when\nhandling certain errors. (CVE-2014-9296)\n",
|
|
"aliases": [],
|
|
"upstream": [
|
|
"UBUNTU-CVE-2014-9293",
|
|
"UBUNTU-CVE-2014-9294",
|
|
"UBUNTU-CVE-2014-9295",
|
|
"UBUNTU-CVE-2014-9296"
|
|
],
|
|
"related": [],
|
|
"published": "2014-12-22T13:12:53Z",
|
|
"modified": "2026-02-10T04:40:51Z",
|
|
"affected": [
|
|
{
|
|
"package": {
|
|
"ecosystem": "Ubuntu:14.04:LTS",
|
|
"name": "ntp",
|
|
"purl": "pkg:deb/ubuntu/ntp@1:4.2.6.p5+dfsg-3ubuntu2.14.04.1?arch=source&distro=trusty"
|
|
},
|
|
"ranges": [
|
|
{
|
|
"type": "ECOSYSTEM",
|
|
"events": [
|
|
{
|
|
"introduced": "0"
|
|
},
|
|
{
|
|
"fixed": "1:4.2.6.p5+dfsg-3ubuntu2.14.04.1"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"versions": [
|
|
"1:4.2.6.p5+dfsg-3ubuntu2"
|
|
],
|
|
"ecosystem_specific": {
|
|
"binaries": [
|
|
{
|
|
"binary_name": "ntp",
|
|
"binary_version": "1:4.2.6.p5+dfsg-3ubuntu2.14.04.1"
|
|
},
|
|
{
|
|
"binary_name": "ntpdate",
|
|
"binary_version": "1:4.2.6.p5+dfsg-3ubuntu2.14.04.1"
|
|
}
|
|
],
|
|
"availability": "No subscription required"
|
|
},
|
|
"database_specific": {
|
|
"cves_map": {
|
|
"ecosystem": "Ubuntu:14.04:LTS",
|
|
"cves": [
|
|
{
|
|
"id": "CVE-2014-9293",
|
|
"severity": [
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2014-9294",
|
|
"severity": [
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2014-9295",
|
|
"severity": [
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2014-9296",
|
|
"severity": [
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"type": "ADVISORY",
|
|
"url": "https://ubuntu.com/security/notices/USN-2449-1"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2014-9293"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2014-9294"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2014-9295"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2014-9296"
|
|
}
|
|
]
|
|
} |