Vulnerability Name:

CVE-2018-13099 (CCN-145964)

Assigned:2018-07-01
Published:2018-07-01
Updated:2022-10-07
Summary:An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-125
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2018-13099

Source: SUSE
Type: Mailing List, Third Party Advisory
openSUSE-SU-2018:3202

Source: MISC
Type: Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html

Source: CCN
Type: IBM Security Bulletin 744291 (VRA - Vyatta 5600)
Vyatta 5600 vRouter Software Patches - Release 1801-s, 1801-t and 1801-u

Source: BID
Type: Broken Link
104680

Source: CCN
Type: BID-104680
Linux Kernel 'fs/f2fs/inline.c' Local Denial of Service Vulnerability

Source: MISC
Type: Exploit, Issue Tracking, Third Party Advisory
https://bugzilla.kernel.org/show_bug.cgi?id=200179

Source: XF
Type: UNKNOWN
linux-kernel-cve201813099-dos(145964)

Source: CCN
Type: Linux Kernel GIT Repository
f2fs: fix to do sanity check with reserved blkaddr of inline inode

Source: CONFIRM
Type: Mailing List, Patch, Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=3bfe2049c222b23342ff2a216cd5a869e8a14897

Source: MISC
Type: Mailing List, Patch, Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4dbe38dc386910c668c75ae616b99b823b59f3eb

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20181003 [SECURITY] [DLA 1531-1] linux-4.9 security update

Source: BUGTRAQ
Type: Mailing List, Third Party Advisory
20181001 [SECURITY] [DSA 4308-1] linux security update

Source: BUGTRAQ
Type: Mailing List, Patch, Third Party Advisory
20190130 [slackware-security] Slackware 14.2 kernel (SSA:2019-030-01)

Source: MISC
Type: Patch, Third Party Advisory
https://sourceforge.net/p/linux-f2fs/mailman/message/36356878/

Source: UBUNTU
Type: Third Party Advisory
USN-3932-1

Source: UBUNTU
Type: Third Party Advisory
USN-3932-2

Source: UBUNTU
Type: Third Party Advisory
USN-4094-1

Source: UBUNTU
Type: Third Party Advisory
USN-4118-1

Source: DEBIAN
Type: Third Party Advisory
DSA-4308

Vulnerable Configuration:Configuration 1:
  • cpe:/o:linux:linux_kernel:*:*:*:*:*:*:*:* (Version <= 4.4)

    • Configuration 2:
  • cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:opensuse:leap:42.3:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*

    • Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:4.17.3:*:*:*:*:*:*:*
  • AND
  • cpe:/o:ibm:virtual_router_appliance_firmware:vyatta_5600:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:201813099
    V
    		CVE-2018-13099
    2022-05-20
    oval:com.ubuntu.bionic:def:2018130990000000
    V
    		CVE-2018-13099 on Ubuntu 18.04 LTS (bionic) - low.
    2018-07-03
    oval:com.ubuntu.artful:def:201813099000
    V
    		CVE-2018-13099 on Ubuntu 17.10 (artful) - medium.
    2018-07-03
    oval:com.ubuntu.xenial:def:201813099000
    V
    		CVE-2018-13099 on Ubuntu 16.04 LTS (xenial) - low.
    2018-07-03
    oval:com.ubuntu.xenial:def:2018130990000000
    V
    		CVE-2018-13099 on Ubuntu 16.04 LTS (xenial) - low.
    2018-07-03
    oval:com.ubuntu.bionic:def:201813099000
    V
    		CVE-2018-13099 on Ubuntu 18.04 LTS (bionic) - low.
    2018-07-03
    oval:com.ubuntu.disco:def:2018130990000000
    V
    		CVE-2018-13099 on Ubuntu 19.04 (disco) - low.
    2018-07-03
    oval:com.ubuntu.cosmic:def:201813099000
    V
    		CVE-2018-13099 on Ubuntu 18.10 (cosmic) - low.
    2018-07-03
    oval:com.ubuntu.cosmic:def:2018130990000000
    V
    		CVE-2018-13099 on Ubuntu 18.10 (cosmic) - low.
    2018-07-03
    oval:com.ubuntu.trusty:def:201813099000
    V
    		CVE-2018-13099 on Ubuntu 14.04 LTS (trusty) - low.
    2018-07-03
    BACK
    linux linux kernel *
    debian debian linux 8.0
    debian debian linux 9.0
    opensuse leap 42.3
    canonical ubuntu linux 18.04
    canonical ubuntu linux 14.04
    canonical ubuntu linux 16.04
    linux linux kernel 4.17.3
    ibm virtual router appliance firmware vyatta_5600