CVE-2018-17956
CVE-2018-17956 is a high-severity vulnerability in Opensuse Yast2-samba-provision with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 2.1
- EPSS exploit prediction: 0% (26th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-200
- Affected product: Opensuse Yast2-samba-provision
- Published:
- Last modified:
Description
In yast2-samba-provision up to and including version 1.0.1 the password for samba shares was provided on the command line to tools used by yast2-samba-provision, allowing local attackers to read them in the process list
Frequently asked questions
- What is CVE-2018-17956?
- In yast2-samba-provision up to and including version 1.0.1 the password for samba shares was provided on the command line to tools used by yast2-samba-provision, allowing local attackers to read them in the process list
- How severe is CVE-2018-17956?
- CVE-2018-17956 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-17956 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-17956?
- CVE-2018-17956 affects Opensuse Yast2-samba-provision. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-17956?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-17956 published?
- CVE-2018-17956 was published on 2019-03-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:opensuse:yast2-samba-provision:*:*:*:*:*:*:*:*
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