Vulnerability Details CVE-2018-1000656
The Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. This attack appear to be exploitable via Attacker provides JSON data in incorrect encoding. This vulnerability appears to have been fixed in 0.12.3. NOTE: this may overlap CVE-2019-1010083.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 68.0%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://github.com/pallets/flask/pull/2691
- https://github.com/pallets/flask/releases/tag/0.12.3
- https://lists.debian.org/debian-lts-announce/2019/08/msg00025.html
- https://security.netapp.com/advisory/ntap-20190221-0001/
- https://usn.ubuntu.com/4378-1/
- https://github.com/pallets/flask/pull/2691
- https://github.com/pallets/flask/releases/tag/0.12.3
- https://lists.debian.org/debian-lts-announce/2019/08/msg00025.html
- https://security.netapp.com/advisory/ntap-20190221-0001/
- https://usn.ubuntu.com/4378-1/
Products affected by CVE-2018-1000656
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cpe:2.3:a:netapp:active_iq:-
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cpe:2.3:a:netapp:hyper_converged_infrastructure:-
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cpe:2.3:a:netapp:ontap_select_deploy_utility:-
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cpe:2.3:a:palletsprojects:flask:0.1
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cpe:2.3:a:palletsprojects:flask:0.10
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cpe:2.3:a:palletsprojects:flask:0.10.1
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cpe:2.3:a:palletsprojects:flask:0.11
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cpe:2.3:a:palletsprojects:flask:0.11.1
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cpe:2.3:a:palletsprojects:flask:0.12
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cpe:2.3:a:palletsprojects:flask:0.12.1
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cpe:2.3:a:palletsprojects:flask:0.12.2
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cpe:2.3:a:palletsprojects:flask:0.2
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cpe:2.3:a:palletsprojects:flask:0.3
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cpe:2.3:a:palletsprojects:flask:0.3.1
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cpe:2.3:a:palletsprojects:flask:0.4
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cpe:2.3:a:palletsprojects:flask:0.5
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cpe:2.3:a:palletsprojects:flask:0.5.1
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cpe:2.3:a:palletsprojects:flask:0.5.2
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cpe:2.3:a:palletsprojects:flask:0.6
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cpe:2.3:a:palletsprojects:flask:0.6.1
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cpe:2.3:a:palletsprojects:flask:0.7
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cpe:2.3:a:palletsprojects:flask:0.7.1
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cpe:2.3:a:palletsprojects:flask:0.7.2
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cpe:2.3:a:palletsprojects:flask:0.8
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cpe:2.3:a:palletsprojects:flask:0.8.1
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cpe:2.3:a:palletsprojects:flask:0.9