CVE-2018-12477 — LOW (3.5) — White Hats Nepal

Vulnerability Description

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.

CVSS Score

3.5

LOW

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Opensuse	Leap	15.0

Related Weaknesses (CWE)

CWE-93

References

https://bugzilla.suse.com/show_bug.cgi?id=1108189
https://lwn.net/Articles/766535/Mailing ListThird Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1108189

FAQ

What is CVE-2018-12477?

CVE-2018-12477 is a vulnerability with a CVSS score of 3.5 (LOW). 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. Affecte...

How severe is CVE-2018-12477?

CVE-2018-12477 has been rated LOW with a CVSS base score of 3.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-12477?

Check the references section above for vendor advisories and patch information. Affected products include: Opensuse Leap.