THREATPORT/VULNERABILITY/CVE-2015-3145
HIGH SEVERITY

CVE-2015-3145

Fedora vulnerability

CVSS
7.5
EPSS
37.6%
EPSS pct
98th
Exploited
No known
The sanitize_cookie_path function in cURL and libcurl 7.31.0 through 7.41.0 does not properly calculate an index, which allows remote attackers to cause a denial of service (out-of-bounds write and crash) or possibly have other unspecified impact via a cookie path containing only a double-quote character.
Affected vendor
Fedoraproject
Affected product
Fedora
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness type (CWE)
  • CWE-119 — Improper Restriction of Operations within Memory Bounds
Published
2015-04-24

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 37.6% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2015-3145

  • Confirm whether Fedoraproject Fedora is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2015-3145.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2015-3145

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2015-3145 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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