Filtered by vendor Isc
Subscriptions
Total
231 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2000-0585 | 1 Isc | 1 Dhcp Client | 2025-04-03 | N/A |
| ISC DHCP client program dhclient allows remote attackers to execute arbitrary commands via shell metacharacters. | ||||
| CVE-2000-0888 | 2 Debian, Isc | 2 Debian Linux, Bind | 2025-04-03 | N/A |
| named in BIND 8.2 through 8.2.2-P6 allows remote attackers to cause a denial of service by sending an SRV record to the server, aka the "srv bug." | ||||
| CVE-2000-1029 | 1 Isc | 1 Bind | 2025-04-03 | N/A |
| Buffer overflow in host command allows a remote attacker to execute arbitrary commands via a long response to an AXFR query. | ||||
| 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-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-2001-0013 | 2 Isc, Redhat | 2 Bind, Linux | 2025-04-03 | N/A |
| Format string vulnerability in nslookupComplain function in BIND 4 allows remote attackers to gain root privileges. | ||||
| 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-2001-1442 | 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-2002-0525 | 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-2002-0651 | 2 Isc, Redhat | 3 Bind, Enterprise Linux, Linux | 2025-04-03 | N/A |
| Buffer overflow in the DNS resolver code used in libc, glibc, and libbind, as derived from ISC BIND, allows remote malicious DNS servers to cause a denial of service and possibly execute arbitrary code via the stub resolvers. | ||||
| CVE-2002-0702 | 1 Isc | 1 Dhcpd | 2025-04-03 | N/A |
| Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP daemon (DHCPD) 3 to 3.0.1rc8, with the NSUPDATE option enabled, allow remote malicious DNS servers to execute arbitrary code via format strings in a DNS server response. | ||||
| 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. | ||||
| CVE-2022-3924 | 2 Isc, Redhat | 2 Bind, Enterprise Linux | 2025-03-31 | 7.5 High |
| This issue can affect BIND 9 resolvers with `stale-answer-enable yes;` that also make use of the option `stale-answer-client-timeout`, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding increase in the number of clients that are waiting for recursion to complete. If there are sufficient clients already waiting when a new client query is received so that it is necessary to SERVFAIL the longest waiting client (see BIND 9 ARM `recursive-clients` limit and soft quota), then it is possible for a race to occur between providing a stale answer to this older client and sending an early timeout SERVFAIL, which may cause an assertion failure. 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-2023-5679 | 4 Fedoraproject, Isc, Netapp and 1 more | 5 Fedora, Bind, Active Iq Unified Manager and 2 more | 2025-03-29 | 7.5 High |
| A bad interaction between DNS64 and serve-stale may cause `named` to crash with an assertion failure during recursive resolution, when both of these features are enabled. This issue affects BIND 9 versions 9.16.12 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.12-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1. | ||||
| CVE-2024-28872 | 1 Isc | 1 Stork | 2025-03-26 | 8.9 High |
| The TLS certificate validation code is flawed. An attacker can obtain a TLS certificate from the Stork server and use it to connect to the Stork agent. Once this connection is established with the valid certificate, the attacker can send malicious commands to a monitored service (Kea or BIND 9), possibly resulting in confidential data loss and/or denial of service. It should be noted that this vulnerability is not related to BIND 9 or Kea directly, and only customers using the Stork management tool are potentially affected. This issue affects Stork versions 0.15.0 through 1.15.0. | ||||
| CVE-2023-5680 | 2 Isc, Netapp | 2 Bind, Active Iq Unified Manager | 2025-03-17 | 5.3 Medium |
| If a resolver cache has a very large number of ECS records stored for the same name, the process of cleaning the cache database node for this name can significantly impair query performance. This issue affects BIND 9 versions 9.11.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1. | ||||