01 Record

CVE-2017-9502

In curl before 7.54.1 on Windows and DOS, libcurl's default protocol function, which is the logic that allows an application to set which protocol libcurl should attempt to use when given a URL

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

In curl before 7.54.1 on Windows and DOS, libcurl's default protocol function, which is the logic that allows an application to set which protocol libcurl should attempt to use when given a URL

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 3.28% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 88.4% of scored records. A rank, not a probability.
NVD base score: 5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2017-06-14 13:00Z9 YR AGO

Last updated

2024-08-05 17:11Z2 YR AGO

Reserved

2017-06-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

6560fb69cd321bcf2910199d16fe284f92f58def584e1ff0bcf1cfe3cb6c8ba6

05 Affected products

VendorProductVersionsPlatforms

haxxcurlNot specified—

redhatenterprise_linuxNot specified—

redhatjboss_enterprise_web_serverNot specified—

redhatrhel_dotnetNot specified—

06 References

www.securitytracker.com1038697http://www.securitytracker.com/id/1038697vdb-entryx_refsource_SECTRACK
openwall.comhttp://openwall.com/lists/oss-security/2017/06/14/1x_refsource_CONFIRM
curl.haxx.sehttps://curl.haxx.se/docs/adv_20170614.htmlx_refsource_CONFIRM
www.securityfocus.com99120http://www.securityfocus.com/bid/99120vdb-entryx_refsource_BID