GSD-2022-36885
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-36885",
"description": "Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature.",
"id": "GSD-2022-36885",
"references": [
"https://access.redhat.com/errata/RHSA-2023:0017",
"https://access.redhat.com/errata/RHSA-2023:0560",
"https://access.redhat.com/errata/RHSA-2023:0777"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature.",
"id": "GSD-2022-36885",
"modified": "2023-12-13T01:19:21.776426Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2022-36885",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
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"product": {
"product_data": [
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"product_name": "Jenkins GitHub Plugin",
"version": {
"version_data": [
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"version_value": "not down converted",
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"version": "1.34.3.1"
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"name": "https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849",
"refsource": "MISC",
"url": "https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849"
},
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"gitlab.com": {
"advisories": [
{
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"affected_versions": "All versions up to 1.34.4",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-208",
"CWE-937"
],
"date": "2022-08-03",
"description": "Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature.",
"fixed_versions": [],
"identifier": "CVE-2022-36885",
"identifiers": [
"CVE-2022-36885"
],
"not_impacted": "",
"package_slug": "maven/com.coravy.hudson.plugins.github/github",
"pubdate": "2022-07-27",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Observable Timing Discrepancy",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2022-36885",
"https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849",
"http://www.openwall.com/lists/oss-security/2022/07/27/1"
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"references": {
"reference_data": [
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"name": "https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849",
"refsource": "CONFIRM",
"tags": [
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"url": "https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849"
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{
"name": "[oss-security] 20220727 Multiple vulnerabilities in Jenkins plugins",
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"tags": [
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},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
},
"lastModifiedDate": "2023-11-22T21:11Z",
"publishedDate": "2022-07-27T15:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- Confirmed: The vulnerability has been validated from an analyst's perspective.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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