pysec-2023-128
Vulnerability from pysec
Published
2023-07-19 19:15
Modified
2023-07-28 16:31
Severity ?
Details
A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.
Aliases
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "keylime",
"purl": "pkg:pypi/keylime"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "95ce3d86bd2c53009108ffda2dcf553312d733db"
}
],
"repo": "https://github.com/keylime/keylime",
"type": "GIT"
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.2.5"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.3.1",
"6.3.2",
"6.4.0",
"6.4.1",
"6.4.2",
"6.4.3",
"6.5.0",
"6.5.1",
"6.5.2",
"6.5.3",
"6.6.0",
"6.8.0",
"7.0.0"
]
}
],
"aliases": [
"CVE-2023-3674"
],
"details": "A flaw was found in the keylime attestation verifier, which fails to flag a device\u0027s submitted TPM quote as faulty when the quote\u0027s signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.",
"id": "PYSEC-2023-128",
"modified": "2023-07-28T16:31:09.279625+00:00",
"published": "2023-07-19T19:15:00+00:00",
"references": [
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2023-3674"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2222903"
},
{
"type": "FIX",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2222903"
},
{
"type": "FIX",
"url": "https://github.com/keylime/keylime/commit/95ce3d86bd2c53009108ffda2dcf553312d733db"
}
],
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.