Vulnerability in openSUSE Leap
CVE-2018-12477
A Improper Neutralization of CRLF Sequences vulnerability in Open Build Service allows remote attackers to cause deletion of directories by tricking obs-service-refresh_patches to delete them. Affected releases are openSUSE Open Build Service: versions prior to d6244245dda5367767efc989446fe4b5e4609cce.
Vulnerability class: CRLF Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.012 (66.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- openSUSE Leap — versions 15.0, 42.3
- openSUSE Open Build Service — versions unspecified
Weakness classification (CWE)
References
- bugzilla.suse.com/show_bug.cgi
- lwn.net/Articles/766535/ (Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-12477?
- CVE-2018-12477 is a low-severity vulnerability in openSUSE Leap, classified under CRLF Injection. CVSS score: 3.5/10. Published 2018-10-09.
- How severe is CVE-2018-12477?
- Low severity. CVSS v3 base score is 3.5 out of 10.