SuSE 10 Security Update : OpenLDAP 2 (ZYPP Patch Number 5511)

This update fixes a security problem in the liblber client library of openldap that allowed remote attackers to cause a denial of service program termination via crafted ASN.1 BER datagrams, which triggers an assertion error. CVE-2008-2952 Additionally a bug was fixed in ldapfreeconnection which...

OpenLDAP ber_get_next BER Decoding Denial of Service

A denial of service vulnerability exists in OpenLDAP. OpenLDAP is an open-source implementation of the Lightweight Directory Access Protocol LDAP service. LDAP messages are defined using Abstract Syntax Notation One ASN.1. OpenLDAP fails to properly handle crafted ASN.1 packets, allowing remote...

OpenLDAP BER Decoding Remote DoS Vulnerability

This vulnerability allows remote attackers to deny services on vulnerable installations of OpenLDAP. Authentication is not required to exploit this vulnerability. The specific flaw exists in the decoding of ASN.1 BER network datagrams. When the size of a BerElement is specified incorrectly, the...

GLSA-200808-09 : OpenLDAP: Denial of Service vulnerability

The remote host is affected by the vulnerability described in GLSA-200808-09 OpenLDAP: Denial of Service vulnerability Cameron Hotchkies discovered an error within the parsing of ASN.1 BER encoded packets in the 'bergetnext' function in libraries/liblber/io.c. Impact : A remote unauthenticated...

OpenLDAP: Denial of Service vulnerability

Background OpenLDAP Software is an open source implementation of the Lightweight Directory Access Protocol. Description Cameron Hotchkies discovered an error within the parsing of ASN.1 BER encoded packets in the "bergetnext" function in libraries/liblber/io.c. Impact A remote unauthenticated...

OpenLDAP slapd DoS

Crash on ASR.1 BER data processing...

USN-634-1: OpenLDAP vulnerability

Cameron Hotchkies discovered that OpenLDAP did not correctly handle certain ASN.1 BER data. A remote attacker could send a specially crafted packet and crash slapd, leading to a denial of service...

CVE-2008-2952

liblber/io.c in OpenLDAP 2.2.4 to 2.4.10 allows remote attackers to cause a denial of service program termination via crafted ASN.1 BER datagrams that trigger an assertion error...

CVE-2008-2952

liblber/io.c in OpenLDAP 2.2.4 to 2.4.10 allows remote attackers to cause a denial of service program termination via crafted ASN.1 BER datagrams that trigger an assertion error...

DEBIAN-CVE-2008-2952

liblber/io.c in OpenLDAP 2.2.4 to 2.4.10 allows remote attackers to cause a denial of service program termination via crafted ASN.1 BER datagrams that trigger an assertion error...

CVE-2008-2952

liblber/io.c in OpenLDAP 2.2.4 to 2.4.10 allows remote attackers to cause a denial of service program termination via crafted ASN.1 BER datagrams that trigger an assertion error...

Code injection

liblber/io.c in OpenLDAP 2.2.4 to 2.4.10 allows remote attackers to cause a denial of service program termination via crafted ASN.1 BER datagrams that trigger an assertion error...

CVE-2008-2952

liblber/io.c in OpenLDAP 2.2.4 to 2.4.10 allows remote attackers to cause a denial of service program termination via crafted ASN.1 BER datagrams that trigger an assertion error...

CVE-2008-2952

liblber/io.c in OpenLDAP 2.2.4 to 2.4.10 allows remote attackers to cause a denial of service program termination via crafted ASN.1 BER datagrams that trigger an assertion error...

OpenLDAP BER解码远程拒绝服务漏洞

BUGTRAQ ID: 30013 OpenLDAP是一款开放源代码的轻量级目录访问协议（LDAP）实现。 OpenLDAP的libraries/liblber/io.c文件中的bergetnext函数没有正确地解码ASN.1 BER网络数据报，如果数据报的单元（标签 + 长度 + 内容）包含有 4字节长的多字节标签 4字节长的多字节大小 则解码后的整个大小为BerElement结构缓冲区加1个字节，这导致函数返回说明仍需更多数据，但读指针仍指向缓冲区末尾，这是不允许的。之后的函数调用会出现失败： assert 0 ; / ber structure is messed up ?/...

CVE-2008-2952: Undefined Security Weakness

liblber/io.c in OpenLDAP 2.2.4 to 2.4.10 allows remote attackers to cause a denial of service program termination via crafted ASN.1 BER datagrams that trigger an assertion error...

Linux Kernel BER解码缓冲区溢出漏洞

BUGTRAQ ID: 29589 CVECAN ID: CVE-2008-1673 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的cifs和ipnatsnmpbasic模块中的ASN.1 BER解码器没有正确地计算缓冲区大小，如果远程攻击者向有漏洞的系统发送了特制的BER编码数据的话，就可以触发缓冲区溢出，导致拒绝服务或执行任意指令。 Linux kernel 2.6.x Linux kernel 2.4.x Debian ------ Debian已经为此发布了一个安全公告（DSA-1592-2）以及相应补丁: DSA-1592-2：N...

CVE-2008-1673

The asn1 implementation in a the Linux kernel 2.4 before 2.4.36.6 and 2.6 before 2.6.25.5, as used in the cifs and ipnatsnmpbasic modules; and b the gxsnmp package; does not properly validate length values during decoding of ASN.1 BER data, which allows remote attackers to cause a denial of servi...

CVE-2007-2466

Unspecified vulnerability in the LDAP Software Development Kit SDK for C, as used in Sun Java System Directory Server 5.2 up to Patch 4 and Sun ONE Directory Server 5.1, allows remote attackers to cause a denial of service crash via certain BER encodings...

CVE-2007-2466: Undefined Security Weakness

Unspecified vulnerability in the LDAP Software Development Kit SDK for C, as used in Sun Java System Directory Server 5.2 up to Patch 4 and Sun ONE Directory Server 5.1, allows remote attackers to cause a denial of service crash via certain BER encodings...