rustsec-2017-0005
Vulnerability from osv_rustsec
Published
2017-05-06 12:00
Modified
2023-06-13 13:10
Summary
Large cookie Max-Age values can cause a denial of service
Details
Affected versions of this crate use the time crate and the method
Duration::seconds to parse the Max-Age duration cookie setting. This method
will panic if the value is greater than 2^64/1000 and less than or equal to
2^64, which can result in denial of service for a client or server.
This flaw was corrected by explicitly checking for the Max-Age being in this
integer range and clamping the value to the maximum duration value.
{
"affected": [
{
"database_specific": {
"categories": [],
"cvss": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"informational": null
},
"ecosystem_specific": {
"affected_functions": null,
"affects": {
"arch": [],
"functions": [],
"os": []
}
},
"package": {
"ecosystem": "crates.io",
"name": "cookie",
"purl": "pkg:cargo/cookie"
},
"ranges": [
{
"events": [
{
"introduced": "0.6.0"
},
{
"fixed": "0.6.2"
},
{
"introduced": "0.7.0-0"
},
{
"fixed": "0.7.6"
}
],
"type": "SEMVER"
}
],
"versions": []
}
],
"aliases": [
"CVE-2017-18589",
"GHSA-vjrq-cg9x-rfjp"
],
"database_specific": {
"license": "CC0-1.0"
},
"details": "Affected versions of this crate use the `time` crate and the method\n`Duration::seconds` to parse the `Max-Age` duration cookie setting. This method\nwill panic if the value is greater than 2^64/1000 and less than or equal to\n2^64, which can result in denial of service for a client or server.\n\nThis flaw was corrected by explicitly checking for the `Max-Age` being in this\ninteger range and clamping the value to the maximum duration value.",
"id": "RUSTSEC-2017-0005",
"modified": "2023-06-13T13:10:24Z",
"published": "2017-05-06T12:00:00Z",
"references": [
{
"type": "PACKAGE",
"url": "https://crates.io/crates/cookie"
},
{
"type": "ADVISORY",
"url": "https://rustsec.org/advisories/RUSTSEC-2017-0005.html"
},
{
"type": "WEB",
"url": "https://github.com/alexcrichton/cookie-rs/pull/86"
}
],
"related": [],
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Large cookie Max-Age values can cause a denial of service"
}
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Sightings
| Author | Source | Type | Date |
|---|
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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