2545 matches found
DEBIAN-CVE-2020-6079
An exploitable denial-of-service vulnerability exists in the resource allocation handling of Videolabs libmicrodns 0.1.0. When encountering errors while parsing mDNS messages, some allocated data is not freed, possibly leading to a denial-of-service condition via resource exhaustion. An attacker...
DEBIAN-CVE-2020-6077
An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages, the implementation does not properly keep track of the available data in the message, possibly leading to an out-of-bounds read that would result ...
DEBIAN-CVE-2020-6072
An exploitable code execution vulnerability exists in the label-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the rrdecode function's return value is not checked, leading to a double free that could be exploited to execute arbitrary code. A...
UBUNTU-CVE-2020-6077
An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages, the implementation does not properly keep track of the available data in the message, possibly leading to an out-of-bounds read that would result ...
UBUNTU-CVE-2020-6079
An exploitable denial-of-service vulnerability exists in the resource allocation handling of Videolabs libmicrodns 0.1.0. When encountering errors while parsing mDNS messages, some allocated data is not freed, possibly leading to a denial-of-service condition via resource exhaustion. An attacker...
UBUNTU-CVE-2020-6071
An exploitable denial-of-service vulnerability exists in the resource record-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the compression pointer is followed without checking for recursion, leading to a denial of service. An attacker can...
UBUNTU-CVE-2020-6073
An exploitable denial-of-service vulnerability exists in the TXT record-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing the RDATA section in a TXT record in mDNS messages, multiple integer overflows can be triggered, leading to a denial of service. An attacker can send an mDNS...
PT-2020-2148
Name of the Vulnerable Software and Affected Versions Videolabs libmicrodns version 0.1.0 Description The issue is related to a denial-of-service condition that can occur due to improper resource allocation handling when parsing mDNS messages. If errors are encountered during this process, some...
PT-2020-2146
Name of the Vulnerable Software and Affected Versions Videolabs libmicrodns version 0.1.0 Description The issue is related to a denial-of-service vulnerability in the message-parsing functionality of libmicrodns. It occurs when parsing mDNS messages, as the implementation does not properly track...
PT-2020-2145
Name of the Vulnerable Software and Affected Versions Videolabs libmicrodns version 0.1.0 Description The issue is related to the parsing of TXT records in mDNS messages, where multiple integer overflows can occur, leading to a denial of service. An attacker can exploit this by sending a speciall...
PT-2020-2143
Name of the Vulnerable Software and Affected Versions Videolabs libmicrodns version 0.1.0 Description A denial-of-service issue exists in the resource record-parsing functionality of libmicrodns. When parsing compressed labels in mDNS messages, the compression pointer is followed without checking...
PT-2020-2147
Name of the Vulnerable Software and Affected Versions Videolabs libmicrodns version 0.1.0 Description The issue is related to the message-parsing functionality. When parsing mDNS messages in mdns recv, the return value of the mdns read header function is not checked, leading to an uninitialized...
PT-2020-2144
Name of the Vulnerable Software and Affected Versions Videolabs libmicrodns version 0.1.0 Description The issue is related to a buffer overflow in the microdns library of the VideoLAN VLC media player, allowing a remote attacker to cause a denial of service or execute arbitrary code using a...
PT-2020-2816 · Videolabs +1 · Libmicrodns +1
Name of the Vulnerable Software and Affected Versions: Videolabs libmicrodns version 0.1.0 Description: An exploitable denial-of-service issue exists in the resource allocation handling of Videolabs libmicrodns. When encountering errors while parsing mDNS messages, some allocated data is not free...
CVE-2020-3182
A vulnerability in the multicast DNS mDNS protocol configuration of Cisco Webex Meetings Client for MacOS could allow an unauthenticated adjacent attacker to obtain sensitive information about the device on which the Webex client is running. The vulnerability exists because sensitive information ...
CVE-2011-0220
Apple Bonjour before 2011 allows a crash via a crafted multicast DNS packet...
CVE-2011-0220
Apple Bonjour before 2011 is affected by CVE-2011-0220, with a crash caused by processing a crafted multicast DNS packet. The CVE relates to Apple’s mDNSResponder stack; details on affected versions, exact root cause, exploitation status, and available fixes are not provided in the connected docu...
Critical Cisco 'CDPwn' Protocol Flaws Explained: Podcast
Researchers on Wednesday disclosed five critical vulnerabilities in Cisco Discovery Protocol CDP, the Cisco Proprietary Layer 2 network protocol that is used to discover information about locally attached Cisco equipment. Researchers say that the vulnerabilities, which they collectively call CDPw...
PT-2020-7086
Name of the Vulnerable Software and Affected Versions Apple Bonjour versions prior to 2011 Description The issue allows a crash via a crafted multicast DNS packet. Recommendations For Apple Bonjour versions prior to 2011, update to a version released in 2011 or later to resolve the issue...
