Vulnerability Description
A NULL pointer dereference exists in curl 7.21.0 to and including curl 7.58.0 in the LDAP code that allows an attacker to cause a denial of service
CVSS Score
7.5
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 7.0 |
| Canonical | Ubuntu Linux | 12.04 |
| Haxx | Curl | >= 7.21.0, <= 7.58.0 |
| Redhat | Enterprise Linux Desktop | 7.0 |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Workstation | 7.0 |
| Oracle | Communications Webrtc Session Controller | < 7.2 |
| Oracle | Enterprise Manager Ops Center | 12.2.2 |
| Oracle | Peoplesoft Enterprise Peopletools | 8.55 |
Related Weaknesses (CWE)
References
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.htmlPatch
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlPatch
- http://www.securityfocus.com/bid/103415Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040529Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHBA-2019:0327Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3157Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3558Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0544
- https://access.redhat.com/errata/RHSA-2020:0594
- https://curl.haxx.se/docs/adv_2018-97a2.htmlVendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00012.htmlMailing ListThird Party Advisory
- https://usn.ubuntu.com/3598-1/Third Party Advisory
- https://usn.ubuntu.com/3598-2/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4136Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.htmlPatchThird Party Advisory
FAQ
What is CVE-2018-1000121?
CVE-2018-1000121 is a vulnerability with a CVSS score of 7.5 (HIGH). A NULL pointer dereference exists in curl 7.21.0 to and including curl 7.58.0 in the LDAP code that allows an attacker to cause a denial of service
How severe is CVE-2018-1000121?
CVE-2018-1000121 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-1000121?
Check the references section above for vendor advisories and patch information. Affected products include: Debian Debian Linux, Canonical Ubuntu Linux, Haxx Curl, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server.