- Vulnerabilities 87,986
Wireshark ASTERIX And DHCPv6 Dissector Multiple DoS Vulnerabilities (Windows)
Published: 2017-01-30 09:27:13
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
Summary:
This host is installed with Wireshark
and is prone to multiple denial of service vulnerabilities.
Detection Method:
Checks if a vulnerable version is present on the target host.
Technical Details:
Multiple flaws exist due to,
- An integer overflow error in the script 'epan/dissectors/packet-asterix.c'.
- An integer overflow error in the script 'epan/dissectors/packet-dhcpv6.c'.
Impact:
Successful exploitation will allow remote
attackers to cause the application to enter an infinite loop and consume
excessive CPU resources, resulting in denial-of-service conditions.
Affected Versions:
Wireshark version 2.2.0 to 2.2.3 and
2.0.0 to 2.0.9 on Windows
Recommendations:
Upgrade to Wireshark version 2.2.4 or
2.0.10 or later.
Solution Type:
Vendor Patch
Detection Type:
Windows Registry
https://nvd.nist.gov/vuln/detail/CVE-2017-5596
https://nvd.nist.gov/vuln/detail/CVE-2017-5597
https://www.securityfocus.com/bid/95795
https://www.securityfocus.com/bid/95798
https://www.wireshark.org/security/wnpa-sec-2017-01.html
https://www.wireshark.org/security/wnpa-sec-2017-02.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13344
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