DSA-1794-1 linux-2.6 - multiple vulnerabilities

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[SECURITY] [DSA 1787-1] New Linux 2.6.24 packages fix several vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ---------------------------------------------------------------------- Debian Security Advisory DSA-1787-1 [email protected] http://www.debian.org/security/ Dann Frazier May 2, 2009 http://www.debian.org/security/faq -...

Debian DSA-1787-1 : linux-2.6.24 - denial of service/privilege escalation/information leak

Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or privilege escalation. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2008-4307 Bryn M. Reeves reported a denial of service in the NFS filesystem...

[SECURITY] [DSA 1787-1] New Linux 2.6.24 packages fix several vulnerabilities

---------------------------------------------------------------------- Debian Security Advisory DSA-1787-1 [email protected] http://www.debian.org/security/ Dann Frazier May 2, 2009 http://www.debian.org/security/faq - ----------------------------------------------------------------------...

DSA-1787-1 linux-2.6.24 - several vulnerabilities

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DBD::Pg 'pg_getline()'和'getline()'堆缓冲区溢出漏洞

BUGTRAQ ID: 34755 CVE ID：CVE-2009-0663 DBD::Pg是一款用于PostgreSQL数据库访问的DBI驱动模块。 DBD::Pg存在基于堆的缓冲区溢出，远程攻击者可以利用漏洞执行任意代码。 使用pggetline和getline函数可从数据库中读取行信息的应用程序可通过触发堆溢出而执行任意代码。 Debian Linux 4.0 sparc Debian Linux 4.0 s/390 Debian Linux 4.0 powerpc Debian Linux 4.0 mipsel Debian Linux 4.0 mips Debian Linux...

Debian git-core DEC Alpha & MIPS本地特权提升漏洞

BUGTRAQ ID: 34644 CNCAN ID：CNCAN-2009042201 Debian git-core是一款用于Linux内核开发的版本控制工具。 Debian git-core不正确设置权限，本地攻击者可以利用漏洞提升特权。 Git版本控制系统在部分DEC Alpha & MIPS架构上，/usr/share/git-core/templates/下的文件属主为非root用户，这允许本地系统用户写这些文件并可能导致特权提升。 Debian git-core 1.5.6 5-3 Debian git-core 1.4.4 4-4 可参考如下程序： Debian Linux...

Debian DSA-1777-1 : git-core - file permission error

Peter Palfrader discovered that in the Git revision control system, on some architectures files under /usr/share/git-core/templates/ were owned by a non-root user. This allows a user with that uid on the local system to write to these files and possibly escalate their privileges. This issue only...

[SECURITY] [DSA 1777-1] New git-core packages fix privilege escalation

------------------------------------------------------------------------ Debian Security Advisory DSA-1777-1 [email protected] http://www.debian.org/security/ Thijs Kinkhorst April 21, 2009 http://www.debian.org/security/faq -...

CUPS '_cupsImageReadTIFF()'整数溢出漏洞

BUGTRAQ ID: 34571 CVE ID：CVE-2009-0163 CNCVE ID：CNCVE-20090163 Common Unix Printing SystemCUPS是一款通用Unix打印系统，是Unix环境下的跨平台打印解决方案，基于Internet打印协议，提供大多数PostScript和raster打印机服务。 CUPS处理TIFF图像存在整数溢出，远程攻击者可以利用漏洞以应用程序权限执行任意指令。...

DSA-1777-1 git-core - privilege escalation

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Openswan和strongSwan DPD报文远程拒绝服务漏洞

BUGTRAQ ID: 34296 CVECAN ID: CVE-2009-0790 Openswan和strongSwan都是Linux系统下的IPSEC实现。 死亡对等体检测（DPD）是IPsec IKE通知消息，使用ICOOKIE/RCOOKIE机制将入站报文匹配到已知的安全关联（ISAKMP）。在一个端点的ISAKMP状态已过期但另一个端点仍在使用旧状态发送DPD通知的情况下，如果远程攻击者向Openswan和strongSwan发送了恶意的RUTHERE或 RUTHEREACK通知报文的话，就会在不存在的状态对象st上触发空指针引用，导致pluto IKE守护程序崩溃并重启。...

Linux/mips - execve(/bin/sh) - 56 bytes

No description provided by source. / 56 bytes execve /bin/sh shellcode - linux-mipsel - by core [email protected] Note: For MIPS running in little-endian mode. Tested on a Cobalt Qube2 server running Linux 2.4.18 Greetz to bighawk... i couldn't get his execve to work for some reason :/ / char code ...

Linux/mips - execve("/bin/sh",["/bin/sh"],[]); - 60 bytes

No description provided by source. / - MIPS little-endian - linux execve 60 bytes shellcode - execve"/bin/sh","/bin/sh",; - tested on Linksys WRT54G/GL DD-WRT Linux - based on scut paper Writing MIPS/Irix shellcode vaicebine at gmail dot com / include "stdio.h" char shellcode = "\x50\x73\x06\x24"...

Linux/mips - port bind 4919 - 276 bytes

No description provided by source. / - MIPS little-endian - linux port listener 276 bytes shellcode - execve"/bin/sh","/bin/sh",; - port 0x1337 4919 - tested on Linksys WRT54G/GL DD-WRT Linux - based on scut paper Writing MIPS/Irix shellcode vaicebine at gmail dot com / include "stdio.h" char...

[SECURITY] [DSA 1722-1] New libpam-heimdal packages fix local privilege escalation

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA-1722-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff February 11, 2009 http://www.debian.org/security/faq -...

[SECURITY] [DSA 1722-1] New libpam-heimdal packages fix local privilege escalation

------------------------------------------------------------------------ Debian Security Advisory DSA-1722-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff February 11, 2009 http://www.debian.org/security/faq -...

[SECURITY] [DSA 1713-1] New rt2500 packages fix arbitrary code execution

------------------------------------------------------------------------ Debian Security Advisory DSA-1713-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff January 28, 2009 http://www.debian.org/security/faq -...

[SECURITY] [DSA 1712-1] New rt2400 packages fix arbitrary code execution

------------------------------------------------------------------------ Debian Security Advisory DSA-1712-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff January 28, 2009 http://www.debian.org/security/faq -...

CVE-2009-0029

This CVE affects the Linux kernel 2.6.28 and earlier on s390, powerpc, sparc64, and mips 64-bit platforms. The root cause is that a 32-bit user-space argument in a 64‑bit register was not verifiably sign-extended when passed to a system call, allowing local users to crash the kernel or potentiall...