Multiple vulnerabilities in Wireshark

Description

Multiple serious vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service.

Below is a complete list of vulnerabilities:

1. An unspecified vulnerability in BGP dissector can be exploited remotely via malformed packet to cause denial of service;
2. An unspecified vulnerability in ISMP dissector can be exploited remotely via malformed packet to cause denial of service;
3. An unspecified vulnerability can be exploited remotely via malformed packet to cause denial of service;
4. An unspecified vulnerability in ASN.1 BER dissector can be exploited remotely via malformed packet to cause denial of service;
5. An unspecified vulnerability in MMSE dissector can be exploited remotely via malformed packet to cause denial of service;
6. An unspecified vulnerability in DICOM dissector can be exploited remotely via malformed packet to cause denial of service;
7. An unspecified vulnerability in Bazaar protocol dissector can be exploited remotely via malformed packet to cause denial of service;
8. An unspecified vulnerability in HTTP2 protocol dissector can be exploited remotely via malformed packet to cause denial of service;
9. An unspecified vulnerability in CoAP protocol dissector can be exploited remotely via malformed packet to cause denial of service;
10. An unspecified vulnerability in IEEE 802.11 protocol dissector can be exploited remotely via malformed packet to cause denial of service.

Original advisories

• wnpa-sec-2018-41

• wnpa-sec-2018-35
• wnpa-sec-2018-43
• wnpa-sec-2018-37
• wnpa-sec-2018-38
• wnpa-sec-2018-39
• wnpa-sec-2018-34
• wnpa-sec-2018-40
• wnpa-sec-2018-36
• wnpa-sec-2018-42

Exploitation

Public exploits exist for this vulnerability.

Related products

• Wireshark

CVE list

• CVE-2018-14342
  critical
• CVE-2018-14344
  critical
• CVE-2018-14340
  critical
• CVE-2018-14343
  critical
• CVE-2018-14339
  critical
• CVE-2018-14341
  critical
• CVE-2018-14368
  critical
• CVE-2018-14369
  critical
• CVE-2018-14367
  critical
• CVE-2018-14370
  critical

Read more

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