NULL Pointer Dereference Vulnerability in cURL Affects Multiple Versions
CVE-2018-1000121

7.5HIGH

Key Information:

Vendor

Debian
Status
Debian Linux
Vendor
CVE Published:
14 March 2018

What is CVE-2018-1000121?

A NULL pointer dereference flaw exists in cURL versions 7.21.0 through 7.58.0 when processing LDAP requests. An unauthenticated attacker could exploit this vulnerability to cause a denial of service, leading to potential application crashes and impacts on availability.

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References

http://www.oracle.com/technetwork/security-advisory/cpuju...
x_refsource_CONFIRM
https://www.oracle.com/technetwork/security-advisory/cpuj...
x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:3558
vendor-advisoryx_refsource_REDHAT

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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