PT-2014-7217 · Linux+3 · Linux Kernel+3

Wade Mealing · Published 2014-09-19 · Updated 2023-05-19 · CVE-2014-6418

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Ceph versions prior to 3.16.3 Linux kernel versions prior to 3.16.3

Description The issue is related to the improper validation of auth replies in the net/ceph/auth x.c component. This can be exploited by remote attackers using crafted data from the IP address of a Ceph Monitor, potentially leading to a denial of service (system crash) or other unspecified impacts.

Recommendations For Ceph versions prior to 3.16.3, update to version 3.16.3 or later to resolve the issue. For Linux kernel versions prior to 3.16.3, update to version 3.16.3 or later to resolve the issue.

Exploit

Fix

DoS

Weakness Enumeration

CWE-399

Related Identifiers

ALT-PU-2014-2158

ALT-PU-2014-2159

CVE-2014-6418

USN-2376-1

USN-2377-1

USN-2378-1

USN-2379-1

Affected Products

Alt Linux

Ceph

Linux Kernel

Ubuntu

References · 32

• 🔥 https://github.com/torvalds/linux/commit/c27a3e4d667fdcad3db7b104f75659478e0c68d8 · Exploit
• 🔥 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c27a3e4d667fdcad3db7b104f75659478e0c68d8 · Exploit
• 🔥 http://kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3 · Exploit
• 🔥 http://tracker.ceph.com/issues/8979 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2014-6418 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-6410 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-2379-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-3181 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-2378-1 · Vendor Advisory
• http://ubuntu.com/usn/USN-2376-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-6418 · Vendor Advisory
• http://ubuntu.com/usn/USN-2379-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-3185 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-6418 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-6418 · Security Note