gsd-2020-35452
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero byte) of the overflow
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-35452",
"description": "Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero byte) of the overflow",
"id": "GSD-2020-35452",
"references": [
"https://www.suse.com/security/cve/CVE-2020-35452.html",
"https://www.debian.org/security/2021/dsa-4937",
"https://access.redhat.com/errata/RHSA-2021:4614",
"https://access.redhat.com/errata/RHSA-2021:4613",
"https://ubuntu.com/security/CVE-2020-35452",
"https://advisories.mageia.org/CVE-2020-35452.html",
"https://security.archlinux.org/CVE-2020-35452",
"https://alas.aws.amazon.com/cve/html/CVE-2020-35452.html",
"https://linux.oracle.com/cve/CVE-2020-35452.html",
"https://access.redhat.com/errata/RHSA-2022:1915"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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"impact": {
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"accessVector": "NETWORK",
"authentication": "NONE",
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"baseScore": 6.8,
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"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"severity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
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"lastModifiedDate": "2021-12-01T21:32Z",
"publishedDate": "2021-06-10T07:15Z"
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- 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.