CVE-2023-35788

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-35788
An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2023/06/17/1 Exploit Mailing List
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.7 Mailing List Patch
https://git.kernel.org/linus/4d56304e5827c8cc8cc18c75343d283af7c4825c Patch
https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20230714-0002/ Third Party Advisory
https://www.debian.org/security/2023/dsa-5448 Third Party Advisory
https://www.debian.org/security/2023/dsa-5480 Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/06/07/1 Exploit Mailing List
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*

Configuration 8 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*

Configuration 9 (hide)

OR cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
History

02 Nov 2023, 01:36

Type Values Removed Values Added
First Time Canonical ubuntu Linux
Canonical
CPE cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
References (DEBIAN) https://www.debian.org/security/2023/dsa-5480 - (DEBIAN) https://www.debian.org/security/2023/dsa-5480 - Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html - (MLIST) https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html - Mailing List, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html - (MLIST) https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html - Mailing List, Third Party Advisory
References (MISC) http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html - (MISC) http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html - Third Party Advisory, VDB Entry

20 Oct 2023, 00:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html -

11 Sep 2023, 19:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html -

19 Aug 2023, 18:16

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2023/dsa-5480 -

27 Jul 2023, 21:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html -

21 Jul 2023, 19:20

Type Values Removed Values Added
CPE cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
First Time Netapp h410s Firmware
Netapp h500s Firmware
Netapp h300s
Netapp h500s
Netapp h700s
Netapp h410s
Netapp
Netapp h700s Firmware
Debian debian Linux
Debian
Netapp h300s Firmware
Netapp h410c
Netapp h410c Firmware
References (DEBIAN) https://www.debian.org/security/2023/dsa-5448 - (DEBIAN) https://www.debian.org/security/2023/dsa-5448 - Third Party Advisory
References (CONFIRM) https://security.netapp.com/advisory/ntap-20230714-0002/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20230714-0002/ - Third Party Advisory

18 Jul 2023, 08:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20230714-0002/ -

06 Jul 2023, 04:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2023/dsa-5448 -

23 Jun 2023, 21:19

Type Values Removed Values Added
References (MISC) https://git.kernel.org/linus/4d56304e5827c8cc8cc18c75343d283af7c4825c - (MISC) https://git.kernel.org/linus/4d56304e5827c8cc8cc18c75343d283af7c4825c - Patch
References (MLIST) http://www.openwall.com/lists/oss-security/2023/06/17/1 - (MLIST) http://www.openwall.com/lists/oss-security/2023/06/17/1 - Exploit, Mailing List
References (MISC) https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.7 - (MISC) https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.7 - Mailing List, Patch
References (MISC) https://www.openwall.com/lists/oss-security/2023/06/07/1 - (MISC) https://www.openwall.com/lists/oss-security/2023/06/07/1 - Exploit, Mailing List
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CWE CWE-787
First Time Linux
Linux linux Kernel

17 Jun 2023, 09:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2023/06/17/1 -

16 Jun 2023, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-16 21:15

Updated : 2024-06-26 15:55

NVD link : CVE-2023-35788

Mitre link : CVE-2023-35788

CVE.ORG link : CVE-2023-35788

JSON object : View

Products Affected

linux

  • linux_kernel

netapp

  • h300s
  • h700s_firmware
  • h500s_firmware
  • h410c_firmware
  • h700s
  • h500s
  • h410s_firmware
  • h410s
  • h410c
  • h300s_firmware

debian

  • debian_linux

canonical

  • ubuntu_linux
CWE
CWE-787

Out-of-bounds Write