gsd-2016-1494
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The verify function in the RSA package for Python (Python-RSA) before 3.3 allows attackers to spoof signatures with a small public exponent via crafted signature padding, aka a BERserk attack.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-1494",
"description": "The verify function in the RSA package for Python (Python-RSA) before 3.3 allows attackers to spoof signatures with a small public exponent via crafted signature padding, aka a BERserk attack.",
"id": "GSD-2016-1494",
"references": [
"https://www.suse.com/security/cve/CVE-2016-1494.html",
"https://advisories.mageia.org/CVE-2016-1494.html",
"https://alas.aws.amazon.com/cve/html/CVE-2016-1494.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2016-1494",
"modified": "2023-12-13T01:21:25.011768Z",
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"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c=3.2.3",
"affected_versions": "All versions up to 3.2.3",
"credit": "Filippo Valsorda",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
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"cwe_ids": [
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"CWE-20",
"CWE-937"
],
"date": "2019-05-31",
"description": "An attacker can fake signatures for any public key with low exponent.",
"fixed_versions": [
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],
"identifier": "CVE-2016-1494",
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],
"package_slug": "pypi/rsa",
"pubdate": "2016-01-13",
"solution": "There\u0027s currently no fixed version but a Pull Request fixing this issue is open. See provided link.",
"title": "Signature forgery",
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"impact": {
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"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
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"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.0"
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"exploitabilityScore": 3.9,
"impactScore": 1.4
}
},
"lastModifiedDate": "2019-05-31T17:27Z",
"publishedDate": "2016-01-13T15:59Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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