SARA / Free Tools / CVE / CVE-2019-18902

CVE-2019-18902 — A Use After Free vulnerability in wicked of SUSE Linux Enterprise Server 12, SUS

A Use After Free vulnerability in wicked of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15; openSUSE Leap 15.1, Factory allows remote attackers to cause DoS or potentially code execution. This issue affects: SUSE Linux Enterprise Server 12 wicked versions prior

CVSS
7.5 HIGH
EPSS
2.82% (top 14.00%)
CWE
CWE-416
Published
2020-03-02T16:45:18.218Z
Last modified
2024-09-17T02:41:08.903Z
CVSS vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

01What is this vulnerability?

A Use After Free vulnerability in wicked of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15; openSUSE Leap 15.1, Factory allows remote attackers to cause DoS or potentially code execution. This issue affects: SUSE Linux Enterprise Server 12 wicked versions prior to 0.6.60-3.5.1. SUSE Linux Enterprise Server 15 wicked versions prior to 0.6.60-3.21.1. openSUSE Leap 15.1 wicked…

02Affected products

VendorProductVersions
SUSESUSE Linux Enterprise Server 12wicked
SUSESUSE Linux Enterprise Server 15wicked
openSUSELeap 15.1wicked
openSUSEFactorywicked

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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