CVE-2007-4727:详情

CVE-2007-4727

18.73%V4
2007-09-12
19h00 +00:00
Overflow
Network
2024-08-07
15h08 +00:00
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CVE 描述

Buffer overflow in the fcgi_env_add function in mod_proxy_backend_fastcgi.c in the mod_fastcgi extension in lighttpd before 1.4.18 allows remote attackers to overwrite arbitrary CGI variables and execute arbitrary code via an HTTP request with a long content length, as demonstrated by overwriting the SCRIPT_FILENAME variable, aka a "header overflow."

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。

相关产品

配置 0

Lighttpd>>Lighttpd >> Version 至(含) 1.4.15

参考资料

http://fedoranews.org/updates/FEDORA-2007-213.shtml
Tags : vendor-advisory, x_refsource_FEDORA
http://secunia.com/advisories/26732
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.gentoo.org/security/en/glsa/glsa-200709-16.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.securityfocus.com/bid/25622
Tags : vdb-entry, x_refsource_BID
http://securityreason.com/securityalert/3127
Tags : third-party-advisory, x_refsource_SREASON
http://secunia.com/advisories/26997
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/26824
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/3110
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/27229
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/26794
Tags : third-party-advisory, x_refsource_SECUNIA