ISC BIND安全限制绕过漏洞(CVE-2012-1033)

BUGTRAQ ID: 51898 CVE ID: CVE-2012-1033 BIND是一个应用非常广泛的DNS协议实现，由ISC负责维护，具体的开发由Nominum公司完成。 ISC BIND在缓存更新策略的实现上存在无法正确处理废弃域名的安全限制绕过漏洞，可导致从注册表中删除后还可以解析域名。 0 ISC BIND 9.2.x ISC BIND 9.3.x ISC BIND 9.4.x ISC BIND 9.5.x ISC BIND 9.6.x ISC BIND 9.7.x ISC BIND 9.8.x 厂商补丁： ISC ---...

CVE-2012-1033

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-2012-1033

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...

Code injection

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-2012-1033

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-2012-1033

The CVE-2012-1033 issue affects ISC BIND 9 up to 9.8.1-P1, where the resolver overwrites cached NS records and TTLs during handling of an A query response. This can allow remote attackers to trigger continued resolvability of revoked domain names via a ghost domain names attack. Public Nessus/IDS...

CVE-2012-1033

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-2012-1033

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...

ISC BIND 9 resolver cache vulnerability

Overview ISC BIND 9 resolver contains a vulnerability that could allow a attacker to keep a domain name in the cache even after it has been deleted from registration. Description According to ISC:I SC has been notified by Haixin Duan a professor at Tsinghua University in Beijing China, who is...

[SECURITY] Fedora 16 Update: dhcp-4.2.3-5.P2.fc16

DHCP Dynamic Host Configuration Protocol is a protocol which allows individual devices on an IP network to get their own network configuration information IP address, subnetmask, broadcast address, etc. from a DHCP server. The overall purpose of DHCP is to make it easier to administer a large...

FreeBSD : isc-dhcp-server -- DoS in DHCPv6 (1800886c-3dde-11e1-89b4-001ec9578670)

ISC reports : Due to improper handling of a DHCPv6 lease structure, ISC DHCP servers that are serving IPv6 address pools AND using Dynamic DNS can encounter a segmentation fault error while updating lease status under certain conditions. The potential exists for this condition to be intentionally...

CVE-2011-4868

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...

CVE-2011-4868

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...

CVE-2011-4868

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...

CVE-2011-4868

ISC DHCP (dhcpd) before 4.2.3-P2 is affected when using Dynamic DNS with IPv6. The issue lies in the logging/DDNS handling of the DHCPv6 lease structure during lease-status updates, which can trigger a NULL pointer dereference and crash the daemon (denial of service). Exploitation details are not...

CVE-2011-4868

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...

isc-dhcp-server -- DoS in DHCPv6

ISC reports: Due to improper handling of a DHCPv6 lease structure, ISC DHCP servers that are serving IPv6 address pools AND using Dynamic DNS can encounter a segmentation fault error while updating lease status under certain conditions. The potential exists for this condition to be intentionally...

At FBI's Cyber Crime Conference: Chest Thumping And Head Scratching In Equal Measure

Long content to talk about the “what” behind cyber crime, the nation’s top computer security cops descended on New York City this week for the FBI’s International Conference on Cyber Crime ready to talk about “who.” But while discussions of tools and techniques for identifying criminal actors...

[SECURITY] Fedora 15 Update: dhcp-4.2.1-14.P1.fc15

DHCP Dynamic Host Configuration Protocol is a protocol which allows individual devices on an IP network to get their own network configuration information IP address, subnetmask, broadcast address, etc. from a DHCP server. The overall purpose of DHCP is to make it easier to administer a large...

One million pages infected by Lilupophilupop SQL injection

One million pages infected by Lilupophilupop SQL injection ISC Internet Storm Center reported that lilupophilupop.com SQL injection attacks. There were about 80 pages infected according to Google searches few weeks back and now it raise to over 1 million . sites being injected with string :...