Filtered by vendor Isc Subscriptions
Total 235 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-1999-0848 2 Isc, Sun 3 Bind, Solaris, Sunos 2025-04-03 N/A
Denial of service in BIND named via consuming more than "fdmax" file descriptors.
CVE-1999-0868 5 Isc, Nec, Netscape and 2 more 6 Inn, Goah Intrasv, Goah Networksv and 3 more 2025-04-03 N/A
ucbmail allows remote attackers to execute commands via shell metacharacters that are passed to it from INN.
CVE-2002-1220 3 Freebsd, Isc, Openbsd 3 Freebsd, Bind, Openbsd 2025-04-03 N/A
BIND 8.3.x through 8.3.3 allows remote attackers to cause a denial of service (termination due to assertion failure) via a request for a subdomain that does not exist, with an OPT resource record with a large UDP payload size.
CVE-2002-1221 3 Freebsd, Isc, Openbsd 3 Freebsd, Bind, Openbsd 2025-04-03 N/A
BIND 8.x through 8.3.3 allows remote attackers to cause a denial of service (crash) via SIG RR elements with invalid expiry times, which are removed from the internal BIND database and later cause a null dereference.
CVE-2001-0497 1 Isc 1 Bind 2025-04-03 7.8 High
dnskeygen in BIND 8.2.4 and earlier, and dnssec-keygen in BIND 9.1.2 and earlier, set insecure permissions for a HMAC-MD5 shared secret key file used for DNS Transactional Signatures (TSIG), which allows attackers to obtain the keys and perform dynamic DNS updates.
CVE-2001-0010 2 Isc, Redhat 2 Bind, Linux 2025-04-03 N/A
Buffer overflow in transaction signature (TSIG) handling code in BIND 8 allows remote attackers to gain root privileges.
CVE-2001-0011 2 Isc, Redhat 2 Bind, Linux 2025-04-03 N/A
Buffer overflow in nslookupComplain function in BIND 4 allows remote attackers to gain root privileges.
CVE-2003-0914 9 Compaq, Freebsd, Hp and 6 more 10 Tru64, Freebsd, Hp-ux and 7 more 2025-04-03 N/A
ISC BIND 8.3.x before 8.3.7, and 8.4.x before 8.4.3, allows remote attackers to poison the cache via a malicious name server that returns negative responses with a large TTL (time-to-live) value.
CVE-2001-0012 2 Isc, Redhat 2 Bind, Linux 2025-04-03 N/A
BIND 4 and BIND 8 allow remote attackers to access sensitive information such as environment variables.
CVE-2001-1442 1 Isc 1 Inn 2025-04-03 N/A
Buffer overflow in innfeed for ISC InterNetNews (INN) before 2.3.0 allows local users in the "news" group to gain privileges via a long -c command line argument.
CVE-2002-0400 2 Isc, Redhat 3 Bind, Enterprise Linux, Linux 2025-04-03 N/A
ISC BIND 9 before 9.2.1 allows remote attackers to cause a denial of service (shutdown) via a malformed DNS packet that triggers an error condition that is not properly handled when the rdataset parameter to the dns_message_findtype() function in message.c is not NULL, aka DoS_findtype.
CVE-2002-0029 3 Astaro, Isc, Redhat 3 Security Linux, Bind, Enterprise Linux 2025-04-03 N/A
Buffer overflows in the DNS stub resolver library in ISC BIND 4.9.2 through 4.9.10, and other derived libraries such as BSD libc and GNU glibc, allow remote attackers to execute arbitrary code via DNS server responses that trigger the overflow in the (1) getnetbyname, or (2) getnetbyaddr functions, aka "LIBRESOLV: buffer overrun" and a different vulnerability than CVE-2002-0684.
CVE-2002-0525 1 Isc 1 Inn 2025-04-03 N/A
Format string vulnerabilities in (1) inews or (2) rnews for INN 2.2.3 and earlier allow local users and remote malicious NNTP servers to gain privileges via format string specifiers in NTTP responses.
CVE-2004-1006 2 Isc, Redhat 2 Dhcpd, Enterprise Linux 2025-04-03 N/A
Format string vulnerability in the log functions in dhcpd for dhcp 2.x allows remote DNS servers to execute arbitrary code via certain DNS messages, a different vulnerability than CVE-2002-0702.
CVE-2006-0527 1 Isc 1 Bind 2025-04-03 N/A
BIND 4 (BIND4) and BIND 8 (BIND8), if used as a target forwarder, allows remote attackers to gain privileged access via a "Kashpureff-style DNS cache corruption" attack.
CVE-2004-0460 5 Infoblox, Isc, Mandrakesoft and 2 more 11 Dns One Appliance, Dhcpd, Mandrake Linux and 8 more 2025-04-03 N/A
Buffer overflow in the logging capability for the DHCP daemon (DHCPD) for ISC DHCP 3.0.1rc12 and 3.0.1rc13 allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via multiple hostname options in (1) DISCOVER, (2) OFFER, (3) REQUEST, (4) ACK, or (5) NAK messages, which can generate a long string when writing to a log file.
CVE-2004-0461 5 Infoblox, Isc, Mandrakesoft and 2 more 11 Dns One Appliance, Dhcpd, Mandrake Linux and 8 more 2025-04-03 N/A
The DHCP daemon (DHCPD) for ISC DHCP 3.0.1rc12 and 3.0.1rc13, when compiled in environments that do not provide the vsnprintf function, uses C include files that define vsnprintf to use the less safe vsprintf function, which can lead to buffer overflow vulnerabilities that enable a denial of service (server crash) and possibly execute arbitrary code.
CVE-2022-3736 2 Isc, Redhat 2 Bind, Enterprise Linux 2025-04-01 7.5 High
BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.
CVE-2022-3488 1 Isc 1 Bind 2025-04-01 7.5 High
Processing of repeated responses to the same query, where both responses contain ECS pseudo-options, but where the first is broken in some way, can cause BIND to exit with an assertion failure. 'Broken' in this context is anything that would cause the resolver to reject the query response, such as a mismatch between query and answer name. This issue affects BIND 9 versions 9.11.4-S1 through 9.11.37-S1 and 9.16.8-S1 through 9.16.36-S1.
CVE-2022-3094 2 Isc, Redhat 3 Bind, Enterprise Linux, Rhel Eus 2025-04-01 7.5 High
Sending a flood of dynamic DNS updates may cause `named` to allocate large amounts of memory. This, in turn, may cause `named` to exit due to a lack of free memory. We are not aware of any cases where this has been exploited. Memory is allocated prior to the checking of access permissions (ACLs) and is retained during the processing of a dynamic update from a client whose access credentials are accepted. Memory allocated to clients that are not permitted to send updates is released immediately upon rejection. The scope of this vulnerability is limited therefore to trusted clients who are permitted to make dynamic zone changes. If a dynamic update is REFUSED, memory will be released again very quickly. Therefore it is only likely to be possible to degrade or stop `named` by sending a flood of unaccepted dynamic updates comparable in magnitude to a query flood intended to achieve the same detrimental outcome. BIND 9.11 and earlier branches are also affected, but through exhaustion of internal resources rather than memory constraints. This may reduce performance but should not be a significant problem for most servers. Therefore we don't intend to address this for BIND versions prior to BIND 9.16. This issue affects BIND 9 versions 9.16.0 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.8-S1 through 9.16.36-S1.