gsd-2017-7549
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A flaw was found in instack-undercloud 7.2.0 as packaged in Red Hat OpenStack Platform Pike, 6.1.0 as packaged in Red Hat OpenStack Platform Oacta, 5.3.0 as packaged in Red Hat OpenStack Newton, where pre-install and security policy scripts used insecure temporary files. A local user could exploit this flaw to conduct a symbolic-link attack, allowing them to overwrite the contents of arbitrary files.
Aliases
Aliases
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"GSD": {
"alias": "CVE-2017-7549",
"description": "A flaw was found in instack-undercloud 7.2.0 as packaged in Red Hat OpenStack Platform Pike, 6.1.0 as packaged in Red Hat OpenStack Platform Oacta, 5.3.0 as packaged in Red Hat OpenStack Newton, where pre-install and security policy scripts used insecure temporary files. A local user could exploit this flaw to conduct a symbolic-link attack, allowing them to overwrite the contents of arbitrary files.",
"id": "GSD-2017-7549",
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"https://access.redhat.com/errata/RHSA-2017:2693",
"https://access.redhat.com/errata/RHSA-2017:2687",
"https://access.redhat.com/errata/RHSA-2017:2649",
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"gsd": {
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"exploitCode": "unknown",
"remediation": "unknown",
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"id": "GSD-2017-7549",
"modified": "2023-12-13T01:21:07.190022Z",
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"package_slug": "pypi/instack-undercloud",
"pubdate": "2017-09-21",
"solution": "Upgrade to versions 5.3.1, 6.1.1, 7.3.0 or above.",
"title": "Improper Link Resolution Before File Access",
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"scope": "CHANGED",
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"lastModifiedDate": "2023-02-12T23:31Z",
"publishedDate": "2017-09-21T21:29Z"
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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.