ISC Releases Security Advisories for BIND 9

The Internet Systems Consortium ISC has released security advisories to address vulnerabilities affecting ISC’s Berkeley Internet Name Domain BIND 9. A malicious cyber actor could exploit these vulnerabilities to cause denial-of-service conditions. CISA encourages users and administrators to revi...

Slackware Linux 15.0 / current bind Vulnerability (SSA:2023-264-01)

The version of bind installed on the remote host is prior to 9.16.44 / 9.18.19. It is, therefore, affected by a vulnerability as referenced in the SSA:2023-264-01 advisory. - The code that processes control channel messages sent to named calls certain functions recursively during packet parsing...

Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-6.7.0.5)

The version of AOS installed on the remote host is prior to 6.7.0.5. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-6.7.0.5 advisory. - An issue was discovered in GNU Emacs through 28.2. htmlfontify.el has a command injection vulnerability. In the...

Vulnerabilities fixed in ISC BIND

ISC has fixed vulnerabilities in BIND. A malicious party can exploit the exploit the vulnerabilities to cause a denial-of-service. The vulnerability with reference CVE-2023-3341 is located in the way in which control channel messages are processed. If too large messages, the named process can...

CVE-2023-3341

A flaw was found in the Bind package. The code that processes control channel messages sent to named calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size. Depending on the environment, this may cause the packet-parsing code...

CVE-2023-4236

A flaw was found in the Bind package. The networking code handling DNS-over-TLS queries may cause named to terminate unexpectedly due to an assertion failure. This happens when internal data structures are incorrectly reused under significant DNS-over-TLS query load. A named instance vulnerable t...

CVE-2023-4236

A flaw in the networking code handling DNS-over-TLS queries may cause named to terminate unexpectedly due to an assertion failure. This happens when internal data structures are incorrectly reused under significant DNS-over-TLS query load. This issue affects BIND 9 versions 9.18.0 through 9.18.18...

DEBIAN-CVE-2023-4236

A flaw in the networking code handling DNS-over-TLS queries may cause named to terminate unexpectedly due to an assertion failure. This happens when internal data structures are incorrectly reused under significant DNS-over-TLS query load. This issue affects BIND 9 versions 9.18.0 through 9.18.18...

ALPINE-CVE-2023-4236

A flaw in the networking code handling DNS-over-TLS queries may cause named to terminate unexpectedly due to an assertion failure. This happens when internal data structures are incorrectly reused under significant DNS-over-TLS query load. This issue affects BIND 9 versions 9.18.0 through 9.18.18...

CVE-2023-4236

A flaw in the networking code handling DNS-over-TLS queries may cause named to terminate unexpectedly due to an assertion failure. This happens when internal data structures are incorrectly reused under significant DNS-over-TLS query load. This issue affects BIND 9 versions 9.18.0 through 9.18.18...

CVE-2023-3341

The code that processes control channel messages sent to named calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size; depending on the environment, this may cause the packet-parsing code to run out of available stack memory,...

DEBIAN-CVE-2023-3341

The code that processes control channel messages sent to named calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size; depending on the environment, this may cause the packet-parsing code to run out of available stack memory,...

CVE-2023-3341

The code that processes control channel messages sent to named calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size; depending on the environment, this may cause the packet-parsing code to run out of available stack memory,...

AZL-34562 CVE-2023-3341 affecting package bind for versions less than 9.16.44-1

The code that processes control channel messages sent to named calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size; depending on the environment, this may cause the packet-parsing code to run out of available stack memory,...

AZL-29943 CVE-2023-3341 affecting package bind for versions less than 9.16.44-1

The code that processes control channel messages sent to named calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size; depending on the environment, this may cause the packet-parsing code to run out of available stack memory,...

Design/Logic Flaw

A flaw in the networking code handling DNS-over-TLS queries may cause named to terminate unexpectedly due to an assertion failure. This happens when internal data structures are incorrectly reused under significant DNS-over-TLS query load. This issue affects BIND 9 versions 9.18.0 through 9.18.18...

Code injection

The code that processes control channel messages sent to named calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size; depending on the environment, this may cause the packet-parsing code to run out of available stack memory,...

CVE-2023-4236 named may terminate unexpectedly under high DNS-over-TLS query load

A flaw in the networking code handling DNS-over-TLS queries may cause named to terminate unexpectedly due to an assertion failure. This happens when internal data structures are incorrectly reused under significant DNS-over-TLS query load. This issue affects BIND 9 versions 9.18.0 through 9.18.18...

CVE-2023-4236

A flaw in the networking code handling DNS-over-TLS queries may cause named to terminate unexpectedly due to an assertion failure. This happens when internal data structures are incorrectly reused under significant DNS-over-TLS query load. This issue affects BIND 9 versions 9.18.0 through 9.18.18...

CVE-2023-4236

CVE-2023-4236 affects BIND 9 to include versions 9.18.0–9.18.18 and 9.18.11-S1–9.18.18-S1. The issue is a flaw in the DNS-over-TLS networking code that can cause an assertion failure, leading to an unexpected termination of named under heavy DNS-over-TLS query load. The practical consequence is a...