Unbound out-of-bounds write vulnerability (CNVD-2021-32623)

Unbound is a DNS resolver that supports validation, recursion, and caching features. An out-of-bounds write vulnerability exists in sldnsbgettokenpar in versions of Unbound prior to 1.9.5. An attacker can exploit this vulnerability to cause an out-of-bounds write...

Unbound Assertion Failure Vulnerability (CNVD-2021-32627)

Unbound is a DNS resolver that supports validation, recursion, and caching features. An assertion failure vulnerability exists in dnamepktcopy in versions of Unbound prior to 1.9.5. An attacker can exploit this vulnerability via invalid packets to cause a denial of service...

Unbound integer overflow vulnerability (CNVD-2021-32626)

Unbound is a DNS resolver that supports validation, recursion, and caching features. An integer overflow vulnerability exists in the size calculation in dnscrypt/dnscrypt.c in versions of Unbound prior to 1.9.5. No detailed vulnerability details are provided at this time...

Unbound Assertion Failure Vulnerability

Unbound is a DNS resolver that supports validation, recursion, and caching features. An assertion failure vulnerability exists in dnamepktcopy in versions of Unbound prior to 1.9.5. An attacker can exploit this vulnerability by compressing names to cause an assertion failure...

Unbound integer overflow vulnerability (CNVD-2021-32624)

Unbound is a DNS resolver that supports validation, recursion, and caching features. An integer overflow vulnerability exists in sldnsstr2wirednamebuforigin in versions of Unbound prior to 1.9.5. An attacker could exploit this vulnerability to cause an out-of-bounds write...

Unbound Assertion Failure Vulnerability (CNVD-2021-32625)

Unbound is a DNS resolver that supports validation, recursion, and caching features. An assertion failure vulnerability exists in synthcname in versions of Unbound prior to 1.9.5. An attacker could exploit this vulnerability to cause a denial of service...

Unbound integer overflow vulnerability (CNVD-2021-32622)

Unbound is a DNS resolver that supports validation, recursion, and caching features. An integer overflow vulnerability exists in the zone allocator in versions of Unbound prior to 1.9.5. An attacker can cause an integer overflow by exploiting this vulnerability via the ALIGNUP macro...

Unbound Integer Overflow Vulnerability

Unbound is a DNS resolver that supports validation, recursion, and caching features. An integer overflow vulnerability exists in the size calculation in respip/respip.c in versions of Unbound prior to 1.9.5. No detailed vulnerability details are provided at this time...

Unbound Out-of-Bounds Write Vulnerability

Unbound is a DNS resolver that supports validation, recursion, and caching features. An out-of-bounds write vulnerability exists in rdatacopy in versions of Unbound prior to 1.9.5. An attacker can exploit this vulnerability by compressing names to cause an out-of-bounds write...

Unbound integer overflow vulnerability (CNVD-2021-32620)

Unbound is a DNS resolver that supports validation, recursion, and caching features. An integer overflow vulnerability exists in the region allocator in versions of Unbound prior to 1.9.5. An attacker can exploit this vulnerability to cause an integer overflow via regionalloc...

Unbound Configuration Injection Vulnerability

Unbound is a DNS resolver that supports validation, recursion, and caching features. A configuration injection vulnerability exists in createunboundadservers.sh in versions of Unbound prior to 1.9.5. A man-in-the-middle attacker can exploit this vulnerability to inject configuration via a plainte...

CVE-2019-25036

Unbound before 1.9.5 allows an assertion failure and denial of service in synthcname. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited...

CVE-2019-25039

Unbound before 1.9.5 allows an integer overflow in a size calculation in respip/respip.c. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited...

CVE-2019-25031

Unbound before 1.9.5 allows configuration injection in createunboundadservers.sh upon a successful man-in-the-middle attack against a cleartext HTTP session. NOTE: The vendor does not consider this a vulnerability of the Unbound software. createunboundadservers.sh is a contributed script from the...

CVE-2019-25040

Unbound before 1.9.5 allows an infinite loop via a compressed name in dnamepktcopy. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited...

DEBIAN-CVE-2019-25036

Unbound before 1.9.5 allows an assertion failure and denial of service in synthcname. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited...

DEBIAN-CVE-2019-25031

Unbound before 1.9.5 allows configuration injection in createunboundadservers.sh upon a successful man-in-the-middle attack against a cleartext HTTP session. NOTE: The vendor does not consider this a vulnerability of the Unbound software. createunboundadservers.sh is a contributed script from the...

DEBIAN-CVE-2019-25032

Unbound before 1.9.5 allows an integer overflow in the regional allocator via regionalalloc. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited...

CVE-2019-25035

Unbound before 1.9.5 allows an out-of-bounds write in sldnsbgettokenpar. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited...

CVE-2019-25042

Unbound before 1.9.5 allows an out-of-bounds write via a compressed name in rdatacopy. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited...