Vulnerabilities (CVE)

Filtered by vendor Isc Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2015-4620 1 Isc 1 Bind 2018-10-30 7.8 HIGH N/A
name.c in named in ISC BIND 9.7.x through 9.9.x before 9.9.7-P1 and 9.10.x before 9.10.2-P2, when configured as a recursive resolver with DNSSEC validation, allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) by constructing crafted zone data and then making a query for a name in that zone.
CVE-2015-8704 1 Isc 1 Bind 2018-10-30 6.8 MEDIUM 6.5 MEDIUM
apl_42.c in ISC BIND 9.x before 9.9.8-P3, 9.9.x, and 9.10.x before 9.10.3-P3 allows remote authenticated users to cause a denial of service (INSIST assertion failure and daemon exit) via a malformed Address Prefix List (APL) record.
CVE-2015-8705 1 Isc 1 Bind 2018-10-30 6.6 MEDIUM 7.0 HIGH
buffer.c in named in ISC BIND 9.10.x before 9.10.3-P3, when debug logging is enabled, allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit, or daemon crash) or possibly have unspecified other impact via (1) OPT data or (2) an ECS option.
CVE-1999-0009 11 Bsdi, Caldera, Data General and 8 more 13 Bsd Os, Openlinux, Dg Ux and 10 more 2018-10-30 10.0 HIGH N/A
Inverse query buffer overflow in BIND 4.9 and BIND 8 Releases.
CVE-1999-0024 6 Bsdi, Ibm, Isc and 3 more 12 Bsd Os, Aix, Bind and 9 more 2018-10-30 5.0 MEDIUM N/A
DNS cache poisoning via BIND, by predictable query IDs.
CVE-2011-0414 1 Isc 1 Bind 2018-10-30 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.
CVE-1999-0833 2 Isc, Sun 3 Bind, Solaris, Sunos 2018-10-30 7.5 HIGH N/A
Buffer overflow in BIND 8.2 via NXT records.
CVE-1999-0837 2 Isc, Sun 3 Bind, Solaris, Sunos 2018-10-30 10.0 HIGH N/A
Denial of service in BIND by improperly closing TCP sessions via so_linger.
CVE-1999-0848 2 Isc, Sun 3 Bind, Solaris, Sunos 2018-10-30 5.0 MEDIUM N/A
Denial of service in BIND named via consuming more than "fdmax" file descriptors.
CVE-2013-3919 1 Isc 1 Bind 2018-10-30 7.8 HIGH N/A
resolver.c in ISC BIND 9.8.5 before 9.8.5-P1, 9.9.3 before 9.9.3-P1, and 9.6-ESV-R9 before 9.6-ESV-R9-P1, when a recursive resolver is configured, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for a record in a malformed zone.
CVE-2003-0914 9 Compaq, Freebsd, Hp and 6 more 10 Tru64, Freebsd, Hp-ux and 7 more 2018-10-30 4.3 MEDIUM 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-1999-0010 8 Data General, Ibm, Isc and 5 more 11 Dg Ux, Aix, Bind and 8 more 2018-10-30 5.0 MEDIUM N/A
Denial of Service vulnerability in BIND 8 Releases via maliciously formatted DNS messages.
CVE-1999-0011 8 Data General, Ibm, Isc and 5 more 11 Dg Ux, Aix, Bind and 8 more 2018-10-30 10.0 HIGH N/A
Denial of Service vulnerabilities in BIND 4.9 and BIND 8 Releases via CNAME record and zone transfer.
CVE-2006-0527 1 Isc 1 Bind 2018-10-19 7.5 HIGH 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-2002-2211 1 Isc 1 Bind 2018-10-19 5.0 MEDIUM N/A
BIND 4 and BIND 8, when resolving recursive DNS queries for arbitrary hosts, allows remote attackers to conduct DNS cache poisoning via a birthday attack that uses a large number of open queries for the same resource record (RR) combined with spoofed responses, which increases the possibility of successfully spoofing a response in a way that is more efficient than brute force methods.
CVE-2006-0987 1 Isc 1 Bind 2018-10-18 5.0 MEDIUM N/A
The default configuration of ISC BIND before 9.4.1-P1, when configured as a caching name server, allows recursive queries and provides additional delegation information to arbitrary IP addresses, which allows remote attackers to cause a denial of service (traffic amplification) via DNS queries with spoofed source IP addresses.
CVE-2006-4095 1 Isc 1 Bind 2018-10-17 5.0 MEDIUM N/A
BIND before 9.2.6-P1 and 9.3.x before 9.3.2-P1 allows remote attackers to cause a denial of service (crash) via certain SIG queries, which cause an assertion failure when multiple RRsets are returned.
CVE-2006-4096 1 Isc 1 Bind 2018-10-17 5.0 MEDIUM N/A
BIND before 9.2.6-P1 and 9.3.x before 9.3.2-P1 allows remote attackers to cause a denial of service (crash) via a flood of recursive queries, which cause an INSIST failure when the response is received after the recursion queue is empty.
CVE-2007-2930 1 Isc 1 Bind 2018-10-16 4.3 MEDIUM N/A
The (1) NSID_SHUFFLE_ONLY and (2) NSID_USE_POOL PRNG algorithms in ISC BIND 8 before 8.4.7-P1 generate predictable DNS query identifiers when sending outgoing queries such as NOTIFY messages when answering questions as a resolver, which allows remote attackers to poison DNS caches via unknown vectors. NOTE: this issue is different from CVE-2007-2926.
CVE-2009-0025 1 Isc 1 Bind 2018-10-11 6.8 MEDIUM N/A
BIND 9.6.0, 9.5.1, 9.5.0, 9.4.3, and earlier does not properly check the return value from the OpenSSL DSA_verify function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077.
CVE-2010-3762 1 Isc 1 Bind 2018-10-10 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-2010-3613 1 Isc 1 Bind 2018-10-10 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-2010-3614 1 Isc 1 Bind 2018-10-10 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-2009-0696 1 Isc 1 Bind 2018-10-10 4.3 MEDIUM N/A
The dns_db_findrdataset function in db.c in named in ISC BIND 9.4 before 9.4.3-P3, 9.5 before 9.5.1-P3, and 9.6 before 9.6.1-P1, when configured as a master server, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an ANY record in the prerequisite section of a crafted dynamic update message, as exploited in the wild in July 2009.
CVE-2011-1907 1 Isc 1 Bind 2018-10-09 5.0 MEDIUM N/A
ISC BIND 9.8.x before 9.8.0-P1, when Response Policy Zones (RPZ) RRset replacement is enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an RRSIG query.
CVE-2011-2465 1 Isc 1 Bind 2018-10-09 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-2016-9444 1 Isc 1 Bind 2018-09-27 5.0 MEDIUM 7.5 HIGH
named in ISC BIND 9.x before 9.9.9-P5, 9.10.x before 9.10.4-P5, and 9.11.x before 9.11.0-P2 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DS resource record in an answer.
CVE-2016-9147 1 Isc 1 Bind 2018-09-27 5.0 MEDIUM 7.5 HIGH
named in ISC BIND 9.9.9-P4, 9.9.9-S6, 9.10.4-P4, and 9.11.0-P1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a response containing an inconsistency among the DNSSEC-related RRsets.
CVE-2016-2848 1 Isc 1 Bind 2018-09-27 5.0 MEDIUM 7.5 HIGH
ISC BIND 9.1.0 through 9.8.4-P2 and 9.9.0 through 9.9.2-P2 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via malformed options data in an OPT resource record.
CVE-2001-0497 1 Isc 1 Bind 2018-09-20 4.6 MEDIUM N/A
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-2002-1219 3 Freebsd, Isc, Openbsd 3 Freebsd, Bind, Openbsd 2018-05-03 7.5 HIGH N/A
Buffer overflow in named in BIND 4 versions 4.9.10 and earlier, and 8 versions 8.3.3 and earlier, allows remote attackers to execute arbitrary code via a certain DNS server response containing SIG resource records (RR).
CVE-2002-1221 3 Freebsd, Isc, Openbsd 3 Freebsd, Bind, Openbsd 2018-05-03 5.0 MEDIUM 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-2000-0887 1 Isc 1 Bind 2018-05-03 5.0 MEDIUM N/A
named in BIND 8.2 through 8.2.2-P6 allows remote attackers to cause a denial of service by making a compressed zone transfer (ZXFR) request and performing a name service query on an authoritative record that is not cached, aka the "zxfr bug."
CVE-2000-0585 1 Isc 1 Dhcp Client 2018-05-03 10.0 HIGH N/A
ISC DHCP client program dhclient allows remote attackers to execute arbitrary commands via shell metacharacters.
CVE-2002-1220 3 Freebsd, Isc, Openbsd 3 Freebsd, Bind, Openbsd 2018-05-03 5.0 MEDIUM 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-2012-1667 1 Isc 1 Bind 2018-01-18 8.5 HIGH N/A
ISC BIND 9.x before 9.7.6-P1, 9.8.x before 9.8.3-P1, 9.9.x before 9.9.1-P1, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P1 does not properly handle resource records with a zero-length RDATA section, which allows remote DNS servers to cause a denial of service (daemon crash or data corruption) or obtain sensitive information from process memory via a crafted record.
CVE-2011-4313 1 Isc 1 Bind 2018-01-06 5.0 MEDIUM N/A
query.c in ISC BIND 9.0.x through 9.6.x, 9.4-ESV through 9.4-ESV-R5, 9.6-ESV through 9.6-ESV-R5, 9.7.0 through 9.7.4, 9.8.0 through 9.8.1, and 9.9.0a1 through 9.9.0b1 allows remote attackers to cause a denial of service (assertion failure and named exit) via unknown vectors related to recursive DNS queries, error logging, and the caching of an invalid record by the resolver.
CVE-2015-5477 1 Isc 1 Bind 2017-11-10 7.8 HIGH N/A
named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via TKEY queries.
CVE-2007-0494 1 Isc 1 Bind 2017-10-11 4.3 MEDIUM N/A
ISC BIND 9.0.x, 9.1.x, 9.2.0 up to 9.2.7, 9.3.0 up to 9.3.3, 9.4.0a1 up to 9.4.0a6, 9.4.0b1 up to 9.4.0b4, 9.4.0rc1, and 9.5.0a1 (Bind Forum only) allows remote attackers to cause a denial of service (exit) via a type * (ANY) DNS query response that contains multiple RRsets, which triggers an assertion error, aka the "DNSSEC Validation" vulnerability.
CVE-2004-0045 1 Isc 1 Inn 2017-10-10 7.5 HIGH N/A
Buffer overflow in the ARTpost function in art.c in the control message handling code for INN 2.4.0 may allow remote attackers to execute arbitrary code.
CVE-2003-0039 1 Isc 1 Dhcpd 2017-10-10 5.0 MEDIUM N/A
ISC dhcrelay (dhcp-relay) 3.0rc9 and earlier, and possibly other versions, allows remote attackers to cause a denial of service (packet storm) via a certain BOOTP packet that is forwarded to a broadcast MAC address, causing an infinite loop that is not restricted by a hop count.
CVE-2002-0651 1 Isc 1 Bind 2017-10-10 7.5 HIGH 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-2000-0472 1 Isc 1 Inn 2017-10-10 3.6 LOW N/A
Buffer overflow in innd 2.2.2 allows remote attackers to execute arbitrary commands via a cancel request containing a long message ID.
CVE-2009-1893 2 Isc, Redhat 2 Dhcp, Enterprise Linux 2017-09-29 6.9 MEDIUM N/A
The configtest function in the Red Hat dhcpd init script for DHCP 3.0.1 in Red Hat Enterprise Linux (RHEL) 3 allows local users to overwrite arbitrary files via a symlink attack on an unspecified temporary file, related to the "dhcpd -t" command.
CVE-2009-0692 1 Isc 1 Dhcp 2017-09-29 10.0 HIGH N/A
Stack-based buffer overflow in the script_write_params method in client/dhclient.c in ISC DHCP dhclient 4.1 before 4.1.0p1, 4.0 before 4.0.1p1, 3.1 before 3.1.2p1, 3.0, and 2.0 allows remote DHCP servers to execute arbitrary code via a crafted subnet-mask option.
CVE-2012-5166 1 Isc 1 Bind 2017-09-19 7.8 HIGH 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-2010-0097 1 Isc 1 Bind 2017-09-19 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-2010-0290 1 Isc 1 Bind 2017-09-19 4.0 MEDIUM N/A
Unspecified vulnerability in 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, with DNSSEC validation enabled and checking disabled (CD), allows remote attackers to conduct DNS cache poisoning attacks by receiving a recursive client query and sending a response that contains (1) CNAME or (2) DNAME records, which do not have the intended validation before caching, aka Bug 20737. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-4022.
CVE-2010-0382 1 Isc 1 Bind 2017-09-19 7.6 HIGH 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 handles out-of-bailiwick data accompanying a secure response without re-fetching from the original source, which allows remote attackers to have an unspecified impact via a crafted response, aka Bug 20819. NOTE: this vulnerability exists because of a regression during the fix for CVE-2009-4022.
CVE-2009-4022 1 Isc 1 Bind 2017-09-19 2.6 LOW N/A
Unspecified vulnerability in ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P4, 9.5 before 9.5.2-P1, 9.6 before 9.6.1-P2, and 9.7 beta before 9.7.0b3, with DNSSEC validation enabled and checking disabled (CD), allows remote attackers to conduct DNS cache poisoning attacks by receiving a recursive client query and sending a response that contains an Additional section with crafted data, which is not properly handled when the response is processed "at the same time as requesting DNSSEC records (DO)," aka Bug 20438.