CVE-2023-2828

Every named instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it has recently sent to authoritative servers. The size limit for that cache database can be configured using the max-cache-size statement in the configuration file; it...

CVE-2023-2828

CVE-2023-2828 concerns the BIND 9 DNS server’s named component. The vulnerability stems from the cache-cleaning logic: when the resolver is queried for specific RRsets in a certain order, the configured max-cache-size can be exceeded, potentially causing memory exhaustion. Affected are multiple B...

CVE-2023-2828 named's configured cache size limit can be significantly exceeded

Every named instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it has recently sent to authoritative servers. The size limit for that cache database can be configured using the max-cache-size statement in the configuration file; it...

SUSE-SU-2023:2578-1 Security update for SUSE Manager Client Tools

This update fixes the following issues: bind: - Provide bind dependencies and solve installation issues on SUSE Linux Enterprise Micro - There are no source changes dracut-saltboot: - Update to version 0.1.1681904360.84ef141 Load network configuration even when missing protocol version bsc1210640...

CVE-2023-2828: Allocation of Resources Without Limits or Throttling

Every named instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it has recently sent to authoritative servers. The size limit for that cache database can be configured using the max-cache-size statement in the configuration file; it...

CVE-2023-2828

Every named instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it has recently sent to authoritative servers. The size limit for that cache database can be configured using the max-cache-size statement in the configuration file; it...

UBUNTU-CVE-2023-2828

Every named instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it has recently sent to authoritative servers. The size limit for that cache database can be configured using the max-cache-size statement in the configuration file; it...

ISC BIND security vulnerability

ISC BIND is a suite of open source software that implements the DNS protocol from the US company ISC. A security vulnerability exists in ISC BIND 9 that stems from improperly restricted cache configuration, which can be exploited by an attacker to cause a denial of service condition...

ISC BIND security vulnerability

ISC BIND is a suite of open source software that implements the DNS protocol from the US company ISC. A security vulnerability exists in ISC BIND 9, which stems from the fact that named instances can be remotely terminated using a zone with a misformatted NSEC record, which can be exploited by an...

CVE-2023-2829: Undefined Security Weakness

A named instance configured to run as a DNSSEC-validating recursive resolver with the Aggressive Use of DNSSEC-Validated Cache RFC 8198 option synth-from-dnssec enabled can be remotely terminated using a zone with a malformed NSEC record. This issue affects BIND 9 versions 9.16.8-S1 through...

CVE-2023-2911

If the recursive-clients quota is reached on a BIND 9 resolver configured with both stale-answer-enable yes; and stale-answer-client-timeout 0;, a sequence of serve-stale-related lookups could cause named to loop and terminate unexpectedly due to a stack overflow. This issue affects BIND 9 versio...

UBUNTU-CVE-2023-2911

If the recursive-clients quota is reached on a BIND 9 resolver configured with both stale-answer-enable yes; and stale-answer-client-timeout 0;, a sequence of serve-stale-related lookups could cause named to loop and terminate unexpectedly due to a stack overflow. This issue affects BIND 9 versio...

PT-2023-3296

Name of the Vulnerable Software and Affected Versions BIND 9 versions 9.16.33 through 9.16.41 BIND 9 versions 9.18.7 through 9.18.15 BIND 9 versions 9.16.33-S1 through 9.16.41-S1 BIND 9 versions 9.18.11-S1 through 9.18.15-S1 Description A sequence of serve-stale-related lookups could cause named ...

CVE-2023-2911: Out-of-bounds Write

If the recursive-clients quota is reached on a BIND 9 resolver configured with both stale-answer-enable yes; and stale-answer-client-timeout 0;, a sequence of serve-stale-related lookups could cause named to loop and terminate unexpectedly due to a stack overflow. This issue affects BIND 9 versio...

ISC BIND 9.11.0 < 9.16.42 / 9.11.3-S1 < 9.16.42-S1 / 9.18.0 < 9.18.16 / 9.18.11-S1 < 9.18.16-S1 / 9.19.0 < 9.19.14 Vulnerability (cve-2023-2828)

The version of ISC BIND installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cve-2023-2828 advisory. - Every named instance configured to run as a recursive resolver maintains a cache database holding the responses to the...

ISC BIND 9.16.33 < 9.16.42 / 9.16.33-S1 < 9.16.42-S1 / 9.18.7 < 9.18.16 / 9.18.11-S1 < 9.18.16-S1 Vulnerability (cve-2023-2911)

The version of ISC BIND installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cve-2023-2911 advisory. - If the recursive-clients quota is reached on a BIND 9 resolver configured with both stale-answer-enable yes; and...

Ubuntu 20.04 LTS / 22.04 LTS / 23.04 : Bind vulnerabilities (USN-6183-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6183-1 advisory. Shoham Danino, Anat Bremler-Barr, Yehuda Afek, and Yuval Shavitt discovered that Bind incorrectly handled the cache size limit. A...

ISC BIND 9.16.8-S1 < 9.16.42-S1 / 9.18.11-S1 < 9.18.16-S1 Vulnerability (cve-2023-2829)

The version of ISC BIND installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cve-2023-2829 advisory. - A named instance configured to run as a DNSSEC-validating recursive resolver with the Aggressive Use of DNSSEC-Validated...

TFTP Fetch, Linux Command Shell, Bind TCP Stager (Linux x86)

Fetch and execute a x86 payload from a TFTP server. Spawn a command shell staged. Listen for a connection Linux x86 Module Options msf use payload/cmd/linux/tftp/x86/shell/bindtcp msf payloadbindtcp show actions ...actions... msf payloadbindtcp set ACTION msf payloadbindtcp show options ...show a...

TFTP Fetch, Linux Command Shell, Bind TCP Stager

Fetch and execute a x86 payload from a TFTP server. Spawn a command shell staged. Listen for a connection Module Options msf use payload/cmd/linux/tftp/x86/shell/bindnonxtcp msf payloadbindnonxtcp show actions ...actions... msf payloadbindnonxtcp set ACTION msf payloadbindnonxtcp show options...