Multiple vulnerabilities in Microsoft .NET Framework

Description

Multiple serious vulnerabilities have been found in Microsoft .NET Framework. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions fain privileges, execute arbitrary code or obtain sensitive information.

Below is a complete list of vulnerabilities

1. An improper ASLR implementation can be exploited remotely via a specially designed web site or memory addresses prediction;
2. Unverified data processing can be exploited remotely via vectors related to Internet Explorer;
3. An improper hash table usage can be exploited remotely via a specially designed request;
4. Improper TypeFilterLevel checking can be exploited remotely via .NET Remoting manipulations;
5. Improper IRI parsing can be exploited remotely via a specially designed request;
6. Unsafe method execution can be exploited remotely via a specially designed .NET application;
7. Improper TCP connections handling can be exploited remotely via a specially designed HTTP requests;
8. An improper memory access restrictions can be exploited remotely via vectors related to malformed objects.

Original advisories

• CVE-2014-4072

• CVE-2014-0257
• CVE-2014-0253
• CVE-2014-0295
• CVE-2014-4149
• CVE-2014-4122
• CVE-2014-4121
• CVE-2014-4062
• CVE-2014-4073
• CVE-2014-1806

Exploitation

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

• Microsoft-.NET-Framework

CVE list

• CVE-2014-4072
  critical
• CVE-2014-0257
  critical
• CVE-2014-0253
  critical
• CVE-2014-0295
  warning
• CVE-2014-4149
  critical
• CVE-2014-4122
  warning
• CVE-2014-4121
  critical
• CVE-2014-4062
  warning
• CVE-2014-4073
  critical
• CVE-2014-1806
  critical

KB list

• 2972098
• 2898855
• 2898856
• 2898857
• 2898858
• 2979578
• 2979575
• 2979574
• 2979577
• 2979576
• 2979571
• 2979570
• 2979573
• 2931365
• 2931366
• 2931367
• 2931368
• 2984625
• 2979568
• 2904878
• 2943344
• 2943357
• 3000414
• 2972105
• 2972107
• 2972106
• 2972101
• 2972100
• 2972103
• 2973113
• 2973112
• 2973115
• 2973114
• 2978121
• 2978120
• 2978122
• 2932079
• 2978124
• 2978127
• 2978126
• 2978128
• 2990931
• 2972215
• 2972214
• 2972216
• 2972211
• 2972213
• 2972212
• 2974268
• 2974269
• 2958732
• 2901128
• 2901125
• 2901127
• 2901126
• 2901120
• 3005210
• 2931356
• 2972207
• 2916607
• 2968296
• 2898868
• 2968294
• 2968295
• 2968292
• 2977766
• 2898860
• 2977765
• 2898865
• 2898864
• 2898866
• 2931358
• 2911502
• 2931354
• 2931357
• 2911501
• 2931352
• 2898869
• 2898870
• 2898871
• 2978114
• 2978116
• 2937608
• 2978125
• 2966828
• 2966827
• 2966826
• 2966825
• 2978042
• 2901115
• 2978041
• 2901110
• 2901111
• 2901112
• 2901113
• 2901118
• 2901119
• 2937610

Read more

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