Detections
Analytics

Oracle Linux 5 : Oracle / Enterprise / Linux / 5.5 / kernel (ELSA-2010-0178)

medium Nessus Plugin ID 180620

Language:

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2010-0178 advisory.

 - Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (system crash) via a Delete Block ACK (aka DELBA) packet that triggers a certain state change in the absence of an aggregation session. (CVE-2009-4027)

 - The ext4_fill_flex_info function in fs/ext4/super.c in the Linux kernel before 2.6.32-git6 allows user- assisted remote attackers to cause a denial of service (divide-by-zero error and panic) via a malformed ext4 filesystem containing a super block with a large FLEX_BG group size (aka s_log_groups_per_flex value). (CVE-2009-4307)

 - The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions. (CVE-2010-0727)

 - Use-after-free vulnerability in net/ipv4/tcp_input.c in the Linux kernel 2.6 before 2.6.20, when IPV6_RECVPKTINFO is set on a listening socket, allows remote attackers to cause a denial of service (kernel panic) via a SYN packet while the socket is in a listening (TCP_LISTEN) state, which is not properly handled and causes the skb structure to be freed. (CVE-2010-1188)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2010-0178.html

Plugin Details

Severity: Medium

ID: 180620

File Name: oraclelinux_ELSA-2010-0178.nasl

Version: 1.0

Type: local

Agent: unix

Published: 9/7/2023

Updated: 9/7/2023

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.6

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2010-1188

CVSS v3

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 5.6

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:oracle:linux:5, p-cpe:/a:oracle:linux:kernel, p-cpe:/a:oracle:linux:kernel-pae, p-cpe:/a:oracle:linux:kernel-pae-devel, p-cpe:/a:oracle:linux:kernel-debug, p-cpe:/a:oracle:linux:kernel-debug-devel, p-cpe:/a:oracle:linux:kernel-devel, p-cpe:/a:oracle:linux:kernel-headers, p-cpe:/a:oracle:linux:kernel-xen, p-cpe:/a:oracle:linux:kernel-xen-devel, p-cpe:/a:oracle:linux:ocfs2-2.6.18-194.el5, p-cpe:/a:oracle:linux:ocfs2-2.6.18-194.el5pae, p-cpe:/a:oracle:linux:ocfs2-2.6.18-194.el5debug, p-cpe:/a:oracle:linux:ocfs2-2.6.18-194.el5xen, p-cpe:/a:oracle:linux:oracleasm-2.6.18-194.el5, p-cpe:/a:oracle:linux:oracleasm-2.6.18-194.el5pae, p-cpe:/a:oracle:linux:oracleasm-2.6.18-194.el5debug, p-cpe:/a:oracle:linux:oracleasm-2.6.18-194.el5xen

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/5/2010

Vulnerability Publication Date: 1/24/2007

Reference Information

CVE: CVE-2009-4027, CVE-2009-4307, CVE-2010-0727, CVE-2010-1188

IAVA: 2010-A-0001-S