Filtered by vendor Isc
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Total
228 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2010-3615 | 1 Isc | 1 Bind | 2025-04-11 | 5.0 MEDIUM | 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-2012-3868 | 1 Isc | 1 Bind | 2025-04-11 | 4.3 MEDIUM | N/A |
| Race condition in the ns_client structure management in ISC BIND 9.9.x before 9.9.1-P2 allows remote attackers to cause a denial of service (memory consumption or process exit) via a large volume of TCP queries. | |||||
| CVE-2012-3571 | 3 Canonical, Debian, Isc | 3 Ubuntu Linux, Debian Linux, Dhcp | 2025-04-11 | 6.1 MEDIUM | N/A |
| ISC DHCP 4.1.2 through 4.2.4 and 4.1-ESV before 4.1-ESV-R6 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed client identifier. | |||||
| CVE-2010-0213 | 1 Isc | 1 Bind | 2025-04-11 | 2.6 LOW | N/A |
| BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation (DLV), allows remote attackers to cause a denial of service (infinite loop) via a query for an RRSIG record whose answer is not in the cache, which causes BIND to repeatedly send RRSIG queries to the authoritative servers. | |||||
| CVE-2010-0097 | 1 Isc | 1 Bind | 2025-04-11 | 4.3 MEDIUM | N/A |
| ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta does not properly validate DNSSEC (1) NSEC and (2) NSEC3 records, which allows remote attackers to add the Authenticated Data (AD) flag to a forged NXDOMAIN response for an existing domain. | |||||
| CVE-2010-3762 | 1 Isc | 1 Bind | 2025-04-11 | 4.3 MEDIUM | N/A |
| ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service (daemon crash) via a DNS query. | |||||
| CVE-2012-1033 | 1 Isc | 1 Bind | 2025-04-11 | 5.0 MEDIUM | N/A |
| The resolver in ISC BIND 9 through 9.8.1-P1 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack. | |||||
| CVE-2012-5689 | 3 Canonical, Isc, Redhat | 8 Ubuntu Linux, Bind, Enterprise Linux Desktop and 5 more | 2025-04-11 | 7.1 HIGH | 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-2011-0997 | 3 Canonical, Debian, Isc | 3 Ubuntu Linux, Debian Linux, Dhcp | 2025-04-11 | 7.5 HIGH | N/A |
| dhclient in ISC DHCP 3.0.x through 4.2.x before 4.2.1-P1, 3.1-ESV before 3.1-ESV-R1, and 4.1-ESV before 4.1-ESV-R2 allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message, as demonstrated by a hostname that is provided to dhclient-script. | |||||
| CVE-2010-2156 | 1 Isc | 1 Dhcp | 2025-04-11 | 5.0 MEDIUM | N/A |
| ISC DHCP 4.1 before 4.1.1-P1 and 4.0 before 4.0.2-P1 allows remote attackers to cause a denial of service (server exit) via a zero-length client ID. | |||||
| CVE-2011-2465 | 1 Isc | 1 Bind | 2025-04-11 | 2.6 LOW | N/A |
| Unspecified vulnerability in ISC BIND 9 9.8.0, 9.8.0-P1, 9.8.0-P2, and 9.8.1b1, when recursion is enabled and the Response Policy Zone (RPZ) contains DNAME or certain CNAME records, allows remote attackers to cause a denial of service (named daemon crash) via an unspecified query. | |||||
| CVE-2010-3613 | 1 Isc | 1 Bind | 2025-04-11 | 4.0 MEDIUM | 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-2012-3570 | 1 Isc | 1 Dhcp | 2025-04-11 | 5.7 MEDIUM | N/A |
| Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter. | |||||
| CVE-2010-3614 | 1 Isc | 1 Bind | 2025-04-11 | 6.4 MEDIUM | 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-2012-5688 | 2 Canonical, Isc | 2 Ubuntu Linux, Bind | 2025-04-11 | 7.8 HIGH | 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-2011-2749 | 3 Canonical, Debian, Isc | 3 Ubuntu Linux, Debian Linux, Dhcp | 2025-04-11 | 7.8 HIGH | N/A |
| The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote attackers to cause a denial of service (daemon exit) via a crafted BOOTP packet. | |||||
| CVE-2010-3611 | 1 Isc | 1 Dhcp | 2025-04-11 | 4.3 MEDIUM | N/A |
| ISC DHCP server 4.0 before 4.0.2, 4.1 before 4.1.2, and 4.2 before 4.2.0-P1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a DHCPv6 packet containing a Relay-Forward message without an address in the Relay-Forward link-address field. | |||||
| CVE-2012-3523 | 1 Isc | 1 Inn | 2025-04-11 | 6.8 MEDIUM | 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-2011-4868 | 1 Isc | 1 Dhcp | 2025-04-11 | 6.1 MEDIUM | 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-2011-0414 | 1 Isc | 1 Bind | 2025-04-11 | 7.1 HIGH | N/A |
| ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service (deadlock and daemon hang) by sending a query at the time of (1) an IXFR transfer or (2) a DDNS update. | |||||