Weekly Vulnerabilities Reports > January 30 to February 5, 2012

Overview

2 new vulnerabilities reported during this period, including 0 critical vulnerabilities and 1 high severity vulnerabilities. This weekly summary report vulnerabilities in 2 products from 2 vendors including Linux, and Redhat. Vulnerabilities are notably categorized as "NULL Pointer Dereference", and "Incorrect Calculation".

  • 1 reported vulnerabilities are remotely exploitables.
  • 1 reported vulnerabilities are exploitable by an anonymous user.
  • Linux has the most reported vulnerabilities, with 2 reported vulnerabilities.

TOTAL
VULNERABILITIES
CRITICAL RISK
VULNERABILITIES
HIGH RISK
VULNERABILITIES
MEDIUM RISK
VULNERABILITIES
LOW RISK
VULNERABILITIES
REMOTELY
EXPLOITABLE
LOCALLY
EXPLOITABLE
EXPLOIT
AVAILABLE
EXPLOITABLE
ANONYMOUSLY
AFFECTING
WEB APPLICATION

Vulnerability Details

The following table list reported vulnerabilities for the period covered by this report:

0 Critical Vulnerabilities

DATE CVE VENDOR VULNERABILITY CVSS

1 High Vulnerabilities

DATE CVE VENDOR VULNERABILITY CVSS
2012-02-02 CVE-2011-2525 Linux
Redhat 		NULL Pointer Dereference vulnerability in multiple products

The qdisc_notify function in net/sched/sch_api.c in the Linux kernel before 2.6.35 does not prevent tc_fill_qdisc function calls referencing builtin (aka CQ_F_BUILTIN) Qdisc structures, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via a crafted call.
7.8

1 Medium Vulnerabilities

DATE CVE VENDOR VULNERABILITY CVSS
2012-02-02 CVE-2011-1573 Linux Incorrect Calculation vulnerability in Linux Kernel

net/sctp/sm_make_chunk.c in the Linux kernel before 2.6.34, when addip_enable and auth_enable are used, does not consider the amount of zero padding during calculation of chunk lengths for (1) INIT and (2) INIT ACK chunks, which allows remote attackers to cause a denial of service (OOPS) via crafted packet data.
5.9

0 Low Vulnerabilities

DATE CVE VENDOR VULNERABILITY CVSS