CVE-2008-1673— Linux kernel 缓冲区错误漏洞

一分钟漏洞结论

复制摘要 复制引用

影响对象

n/a n/a

利用判断

利用概率较高，应尽快评估

建议动作

优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 2.4.36.6之前的2.4.x版本和2.6.25.5之前的2.6.x版本存在缓冲区错误漏洞，该漏洞源于解码器没有正确地计算缓冲区大小，远程攻击者向有漏洞的系统发送了特制的BER编码数据可以触发缓冲区溢出，导致拒绝服务或执行任意指令。

CVE-2008-1673 影响 n/a n/a。利用概率较高，应尽快评估。Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 2.4.36.6之前的2.4.x版本和2.6.25.5之前的2.6.x版本存在缓冲区错误漏洞，该漏洞源于解码器没有正确地计算缓冲区大小，远程攻击者向有漏洞的系统发送了特制的BER编码数据可以触发缓冲区溢出，导致拒绝服务或执行任意指令。 CVE-2008-1673 漏洞详情，神龙漏洞库，https://cve.imfht.com/detail/CVE-2008-1673

一、 漏洞 CVE-2008-1673 基础信息

受影响产品

二、漏洞 CVE-2008-1673 的公开POC

三、漏洞 CVE-2008-1673 的情报信息

CVE-2008-1673 补丁与修复 (2)

• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ddb2c43594f22843e9f3153da151deaba1a834c5 x_refsource_CONFIRM
• http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commit%3Bh=33afb8403f361919aa5c8fe1d0a4f5ddbfbbea3c x_refsource_CONFIRM

CVE-2008-1673 厂商安全公告 (19)

• https://bugzilla.redhat.com/show_bug.cgi?id=443962 x_refsource_CONFIRM
• http://secunia.com/advisories/32104 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/30580 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/32103 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/32370 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/31107 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/30644 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/30658 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/30982 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/30000 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/31836 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/32759 third-party-advisory x_refsource_SECUNIA
• http://www.securityfocus.com/bid/29589 vdb-entry x_refsource_BID
• http://www.securitytracker.com/id?1020210 vdb-entry x_refsource_SECTRACK
• http://www.debian.org/security/2008/dsa-1592 vendor-advisory x_refsource_DEBIAN
• http://www.vupen.com/english/advisories/2008/1770 vdb-entry x_refsource_VUPEN
• http://www.mandriva.com/security/advisories?name=MDVSA-2008:174 vendor-advisory x_refsource_MANDRIVA
• https://exchange.xforce.ibmcloud.com/vulnerabilities/42921 vdb-entry x_refsource_XF
• http://www.securityfocus.com/archive/1/493300/100/0/threaded mailing-list x_refsource_BUGTRAQ

CVE-2008-1673 邮件列表归档 (7)

• http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00000.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00001.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00008.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html vendor-advisory x_refsource_SUSE

CVE-2008-1673 其他参考 (3)

• http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0189 x_refsource_CONFIRM
• http://kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.6 x_refsource_CONFIRM
• https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00587.html vendor-advisory x_refsource_FEDORA

• https://www.cve.org/CVERecord?id=CVE-2008-1673

同批安全公告 · n/a · 2008-06-10 · 共 33 条

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IV. Related Vulnerabilities

V. Comments for CVE-2008-1673