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TI-2017-14438 Aliases CVE-2017-1000101GHSA-qxxx-25g2-qj92

curl supports "globbing" of URLs, in which a user can pass a numerical range to have the…

Priority LOW 35CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Partial Red Hat: 7 fixed, 5 without a fix

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and Red Hat.

Summary

curl supports "globbing" of URLs, in which a user can pass a numerical range to have the tool iterate over those numbers to do a sequence of transfers. In the globbing function that parses the numerical range, there was an omission that made curl read a byte beyond the end of the URL if given a carefully crafted, or just wrongly written, URL. The URL is stored in a heap based buffer, so it could then be made to wrongly read something else instead of crashing. An example of a URL that triggers the flaw would be `http://ur%20[0-60000000000000000000`.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.03724 89th percentileScored 2026-11-07
Fix Partial Red Hat: 1 advisoryRed Hat: 7 fixed, 5 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 32

CPEVersionsRoleVendor
cpe:2.3:a:haxx:curl:7.4.1:*:*:*:*:*:*:*7.4.1VulnerableHaxx
cpe:2.3:a:haxx:curl:7.35.0:*:*:*:*:*:*:*7.35.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.36.0:*:*:*:*:*:*:*7.36.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.37.0:*:*:*:*:*:*:*7.37.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.37.1:*:*:*:*:*:*:*7.37.1VulnerableHaxx
cpe:2.3:a:haxx:curl:7.38.0:*:*:*:*:*:*:*7.38.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.39.0:*:*:*:*:*:*:*7.39.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.40.0:*:*:*:*:*:*:*7.40.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.41.0:*:*:*:*:*:*:*7.41.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.42.0:*:*:*:*:*:*:*7.42.0VulnerableHaxx
  • cpe:2.3:a:haxx:curl:7.4.1:*:*:*:*:*:*:* Versions 7.4.1 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.35.0:*:*:*:*:*:*:* Versions 7.35.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.36.0:*:*:*:*:*:*:* Versions 7.36.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.37.0:*:*:*:*:*:*:* Versions 7.37.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.37.1:*:*:*:*:*:*:* Versions 7.37.1 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.38.0:*:*:*:*:*:*:* Versions 7.38.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.39.0:*:*:*:*:*:*:* Versions 7.39.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.40.0:*:*:*:*:*:*:* Versions 7.40.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.41.0:*:*:*:*:*:*:* Versions 7.41.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.42.0:*:*:*:*:*:*:* Versions 7.42.0 Vulnerable ·Haxx
Show 22 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:haxx:curl:7.42.1:*:*:*:*:*:*:*7.42.1VulnerableHaxx
cpe:2.3:a:haxx:curl:7.43.0:*:*:*:*:*:*:*7.43.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.44.0:*:*:*:*:*:*:*7.44.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.45.0:*:*:*:*:*:*:*7.45.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.46.0:*:*:*:*:*:*:*7.46.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.47.0:*:*:*:*:*:*:*7.47.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.47.1:*:*:*:*:*:*:*7.47.1VulnerableHaxx
cpe:2.3:a:haxx:curl:7.48.0:*:*:*:*:*:*:*7.48.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.49.0:*:*:*:*:*:*:*7.49.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.49.1:*:*:*:*:*:*:*7.49.1VulnerableHaxx
cpe:2.3:a:haxx:curl:7.50.0:*:*:*:*:*:*:*7.50.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.50.1:*:*:*:*:*:*:*7.50.1VulnerableHaxx
cpe:2.3:a:haxx:curl:7.50.2:*:*:*:*:*:*:*7.50.2VulnerableHaxx
cpe:2.3:a:haxx:curl:7.50.3:*:*:*:*:*:*:*7.50.3VulnerableHaxx
cpe:2.3:a:haxx:curl:7.51.0:*:*:*:*:*:*:*7.51.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.52.0:*:*:*:*:*:*:*7.52.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.52.1:*:*:*:*:*:*:*7.52.1VulnerableHaxx
cpe:2.3:a:haxx:curl:7.53.0:*:*:*:*:*:*:*7.53.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.53.1:*:*:*:*:*:*:*7.53.1VulnerableHaxx
cpe:2.3:a:haxx:curl:7.54.0:*:*:*:*:*:*:*7.54.0VulnerableHaxx
cpe:2.3:a:haxx:curl:7.54.1:*:*:*:*:*:*:*7.54.1VulnerableHaxx
cpe:2.3:a:haxx:curl:7.55.0:*:*:*:*:*:*:*7.55.0VulnerableHaxx
  • cpe:2.3:a:haxx:curl:7.42.1:*:*:*:*:*:*:* Versions 7.42.1 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.43.0:*:*:*:*:*:*:* Versions 7.43.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.44.0:*:*:*:*:*:*:* Versions 7.44.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.45.0:*:*:*:*:*:*:* Versions 7.45.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.46.0:*:*:*:*:*:*:* Versions 7.46.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.47.0:*:*:*:*:*:*:* Versions 7.47.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.47.1:*:*:*:*:*:*:* Versions 7.47.1 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.48.0:*:*:*:*:*:*:* Versions 7.48.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.49.0:*:*:*:*:*:*:* Versions 7.49.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.49.1:*:*:*:*:*:*:* Versions 7.49.1 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.50.0:*:*:*:*:*:*:* Versions 7.50.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.50.1:*:*:*:*:*:*:* Versions 7.50.1 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.50.2:*:*:*:*:*:*:* Versions 7.50.2 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.50.3:*:*:*:*:*:*:* Versions 7.50.3 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.51.0:*:*:*:*:*:*:* Versions 7.51.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.52.0:*:*:*:*:*:*:* Versions 7.52.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.52.1:*:*:*:*:*:*:* Versions 7.52.1 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.53.0:*:*:*:*:*:*:* Versions 7.53.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.53.1:*:*:*:*:*:*:* Versions 7.53.1 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.54.0:*:*:*:*:*:*:* Versions 7.54.0 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.54.1:*:*:*:*:*:*:* Versions 7.54.1 Vulnerable ·Haxx
  • cpe:2.3:a:haxx:curl:7.55.0:*:*:*:*:*:*:* Versions 7.55.0 Vulnerable ·Haxx

Remediation

Red Hat 1 advisory

  • RHSA-2018:3558 Released 2018-11-13 · Red Hat rating Moderate
    httpd24 security, bug fix, and enhancement update
    • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) httpd24-curl-7.61.1-1.el6, httpd24-httpd-2.4.34-7.el6, httpd24-httpd-devel-2.4.34-7.el6 +11
    • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) httpd24-curl-7.61.1-1.el7, httpd24-httpd-2.4.34-7.el7, httpd24-httpd-devel-2.4.34-7.el7 +12
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) httpd24-curl-7.61.1-1.el7, httpd24-httpd-2.4.34-7.el7, httpd24-httpd-devel-2.4.34-7.el7 +12
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) httpd24-curl-7.61.1-1.el7, httpd24-httpd-2.4.34-7.el7, httpd24-httpd-devel-2.4.34-7.el7 +12
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) httpd24-curl-7.61.1-1.el7, httpd24-httpd-2.4.34-7.el7, httpd24-httpd-devel-2.4.34-7.el7 +12
    • Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) httpd24-curl-7.61.1-1.el6, httpd24-httpd-2.4.34-7.el6, httpd24-httpd-devel-2.4.34-7.el6 +11
    • Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) httpd24-curl-7.61.1-1.el7, httpd24-httpd-2.4.34-7.el7, httpd24-httpd-devel-2.4.34-7.el7 +12

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

ProductStatusPlan or fix
.NET Core 1.0 on Red Hat Enterprise LinuxAffectedNo fix planned: Out of support scope
.NET Core 1.1 on Red Hat Enterprise LinuxAffectedNo fix planned: Out of support scope
.NET Core 2.0 on Red Hat Enterprise LinuxAffectedNo fix planned: Out of support scope
.NET Core 2.1 on Red Hat Enterprise LinuxAffectedNo fix planned: Will not fix
Red Hat Software CollectionsAffectedNo fix yet
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6)Fixed RHSA-2018:3558
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7)Fixed RHSA-2018:3558
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4)Fixed RHSA-2018:3558
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5)Fixed RHSA-2018:3558
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6)Fixed RHSA-2018:3558
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6)Fixed RHSA-2018:3558
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2018:3558
Not affected: 6 products
  • Red Hat Ceph Storage 2
  • Red Hat Enterprise Linux 5
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Virtualization 3
  • Red Hat JBoss Enterprise Web Server 3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-1000101
  2. 2026-10-03 Alias added: GHSA-qxxx-25g2-qj92

References

Advisory 4

Other 1

  • TI-2026-16162 Negotiate ambient user conn reuse CVSS 3.1CRITICAL 9.8
  • TI-2026-10231 cross-origin Digest auth state leak CVSS 3.1CRITICAL 9.8
  • TI-2026-09063 HTTP/2 stream-dependency tree UAF CVSS 3.1CRITICAL 9.8
  • TI-2026-07976 stale proxy password leak CVSS 3.1CRITICAL 9.8
  • TI-2026-07845 SASL double-free CVSS 3.1CRITICAL 9.8
  • TI-2023-12257 Injection in https://github.com/curl/curl CVSS 3.1CRITICAL 9.8
See all 168 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences