ELA-1047-1 bind9 security update

denial of service due to stack exhaustion

2024-02-25
Packagebind9
Version1:9.9.5.dfsg-9+deb8u30 (jessie), 1:9.10.3.dfsg.P4-12.3+deb9u15 (stretch)
Related CVEs CVE-2023-3341


An issue has been discovered in BIND, a DNS server implementation.

A stack exhaustion flaw was discovered in the control channel code which may result in denial of service (named daemon crash).



For Debian 8 jessie, these problems have been fixed in version 1:9.9.5.dfsg-9+deb8u30.

For Debian 9 stretch, these problems have been fixed in version 1:9.10.3.dfsg.P4-12.3+deb9u15.

We recommend that you upgrade your bind9 packages.

Further information about Extended LTS security advisories can be found in the dedicated section of our website.