Filtered by vendor Isc
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Total
240 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2015-8373 | 1 Isc | 1 Kea | 2025-04-12 | N/A |
| The kea-dhcp4 and kea-dhcp6 servers 0.9.2 and 1.0.0-beta in ISC Kea, when certain debugging settings are used, allow remote attackers to cause a denial of service (daemon crash) via a malformed packet. | ||||
| CVE-2015-5986 | 2 Apple, Isc | 2 Mac Os X Server, Bind | 2025-04-12 | N/A |
| openpgpkey_61.c in named in ISC BIND 9.9.7 before 9.9.7-P3 and 9.10.x before 9.10.2-P4 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via a crafted DNS response. | ||||
| CVE-2014-8680 | 1 Isc | 1 Bind | 2025-04-12 | N/A |
| The GeoIP functionality in ISC BIND 9.10.0 through 9.10.1 allows remote attackers to cause a denial of service (assertion failure and named exit) via vectors related to (1) the lack of GeoIP databases for both IPv4 and IPv6, or (2) IPv6 support with certain options. | ||||
| CVE-2016-2088 | 1 Isc | 1 Bind | 2025-04-12 | N/A |
| resolver.c in named in ISC BIND 9.10.x before 9.10.3-P4, when DNS cookies are enabled, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a malformed packet with more than one cookie option. | ||||
| CVE-2019-6470 | 3 Isc, Opensuse, Redhat | 19 Dhcpd, Leap, Enterprise Linux and 16 more | 2025-04-11 | 6.5 Medium |
| There had existed in one of the ISC BIND libraries a bug in a function that was used by dhcpd when operating in DHCPv6 mode. There was also a bug in dhcpd relating to the use of this function per its documentation, but the bug in the library function prevented this from causing any harm. All releases of dhcpd from ISC contain copies of this, and other, BIND libraries in combinations that have been tested prior to release and are known to not present issues like this. Some third-party packagers of ISC software have modified the dhcpd source, BIND source, or version matchup in ways that create the crash potential. Based on reports available to ISC, the crash probability is large and no analysis has been done on how, or even if, the probability can be manipulated by an attacker. Affects: Builds of dhcpd versions prior to version 4.4.1 when using BIND versions 9.11.2 or later, or BIND versions with specific bug fixes backported to them. ISC does not have access to comprehensive version lists for all repackagings of dhcpd that are vulnerable. In particular, builds from other vendors may also be affected. Operators are advised to consult their vendor documentation. | ||||
| CVE-2013-2266 | 2 Isc, Redhat | 2 Bind, Enterprise Linux | 2025-04-11 | N/A |
| libdns in ISC BIND 9.7.x and 9.8.x before 9.8.4-P2, 9.8.5 before 9.8.5b2, 9.9.x before 9.9.2-P2, and 9.9.3 before 9.9.3b2 on UNIX platforms allows remote attackers to cause a denial of service (memory consumption) via a crafted regular expression, as demonstrated by a memory-exhaustion attack against a machine running a named process. | ||||
| CVE-2012-5166 | 2 Isc, Redhat | 3 Bind, Enterprise Linux, Rhel Els | 2025-04-11 | N/A |
| ISC BIND 9.x before 9.7.6-P4, 9.8.x before 9.8.3-P4, 9.9.x before 9.9.1-P4, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P4 allows remote attackers to cause a denial of service (named daemon hang) via unspecified combinations of resource records. | ||||
| CVE-2012-5688 | 3 Canonical, Isc, Redhat | 3 Ubuntu Linux, Bind, Enterprise Linux | 2025-04-11 | N/A |
| ISC BIND 9.8.x before 9.8.4-P1 and 9.9.x before 9.9.2-P1, when DNS64 is enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query. | ||||
| CVE-2013-4854 | 10 Fedoraproject, Freebsd, Hp and 7 more | 12 Fedora, Freebsd, Hp-ux and 9 more | 2025-04-11 | N/A |
| The RFC 5011 implementation in rdata.c in ISC BIND 9.7.x and 9.8.x before 9.8.5-P2, 9.8.6b1, 9.9.x before 9.9.3-P2, and 9.9.4b1, and DNSco BIND 9.9.3-S1 before 9.9.3-S1-P1 and 9.9.4-S1b1, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query with a malformed RDATA section that is not properly handled during construction of a log message, as exploited in the wild in July 2013. | ||||
| CVE-2012-5689 | 3 Canonical, Isc, Redhat | 9 Ubuntu Linux, Bind, Enterprise Linux and 6 more | 2025-04-11 | N/A |
| ISC BIND 9.8.x through 9.8.4-P1 and 9.9.x through 9.9.2-P1, in certain configurations involving DNS64 with a Response Policy Zone that lacks an AAAA rewrite rule, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for an AAAA record. | ||||
| CVE-2012-4244 | 2 Isc, Redhat | 3 Bind, Enterprise Linux, Rhel Els | 2025-04-11 | N/A |
| ISC BIND 9.x before 9.7.6-P3, 9.8.x before 9.8.3-P3, 9.9.x before 9.9.1-P3, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P3 allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for a long resource record. | ||||
| CVE-2011-4868 | 1 Isc | 1 Dhcp | 2025-04-11 | N/A |
| The logging functionality in dhcpd in ISC DHCP before 4.2.3-P2, when using Dynamic DNS (DDNS) and issuing IPv6 addresses, does not properly handle the DHCPv6 lease structure, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted packets related to a lease-status update. | ||||
| CVE-2014-0591 | 2 Isc, Redhat | 2 Bind, Enterprise Linux | 2025-04-11 | N/A |
| The query_findclosestnsec3 function in query.c in named in ISC BIND 9.6, 9.7, and 9.8 before 9.8.6-P2 and 9.9 before 9.9.4-P2, and 9.6-ESV before 9.6-ESV-R10-P2, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a crafted DNS query to an authoritative nameserver that uses the NSEC3 signing feature. | ||||
| CVE-2011-4539 | 4 Canonical, Debian, Isc and 1 more | 4 Ubuntu Linux, Debian Linux, Dhcp and 1 more | 2025-04-11 | N/A |
| dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote attackers to cause a denial of service (daemon crash) via a crafted request packet. | ||||
| CVE-2012-3954 | 4 Canonical, Debian, Isc and 1 more | 4 Ubuntu Linux, Debian Linux, Dhcp and 1 more | 2025-04-11 | N/A |
| Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x before 4.2.4-P1 and 4.1-ESV before 4.1-ESV-R6 allow remote attackers to cause a denial of service (memory consumption) by sending many requests. | ||||
| CVE-2012-3523 | 1 Isc | 1 Inn | 2025-04-11 | N/A |
| The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411. | ||||
| CVE-2010-3615 | 1 Isc | 1 Bind | 2025-04-11 | N/A |
| named in ISC BIND 9.7.2-P2 does not check all intended locations for allow-query ACLs, which might allow remote attackers to make successful requests for private DNS records via the standard DNS query mechanism. | ||||
| CVE-2010-3613 | 2 Isc, Redhat | 2 Bind, Enterprise Linux | 2025-04-11 | N/A |
| named in ISC BIND 9.6.2 before 9.6.2-P3, 9.6-ESV before 9.6-ESV-R3, and 9.7.x before 9.7.2-P3 does not properly handle the combination of signed negative responses and corresponding RRSIG records in the cache, which allows remote attackers to cause a denial of service (daemon crash) via a query for cached data. | ||||
| CVE-2010-3614 | 2 Isc, Redhat | 2 Bind, Enterprise Linux | 2025-04-11 | N/A |
| named in ISC BIND 9.x before 9.6.2-P3, 9.7.x before 9.7.2-P3, 9.4-ESV before 9.4-ESV-R4, and 9.6-ESV before 9.6-ESV-R3 does not properly determine the security status of an NS RRset during a DNSKEY algorithm rollover, which might allow remote attackers to cause a denial of service (DNSSEC validation error) by triggering a rollover. | ||||
| CVE-2011-2464 | 2 Isc, Redhat | 2 Bind, Enterprise Linux | 2025-04-11 | N/A |
| Unspecified vulnerability in ISC BIND 9 9.6.x before 9.6-ESV-R4-P3, 9.7.x before 9.7.3-P3, and 9.8.x before 9.8.0-P4 allows remote attackers to cause a denial of service (named daemon crash) via a crafted UPDATE request. | ||||