CVE-2011-1155

EPSS 0.10% · P27 Updated Feb 21, 2026

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I. Basic Information for CVE-2011-1155

Vulnerability Information

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Vulnerability Title

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Description

The writeState function in logrotate.c in logrotate 3.7.9 and earlier might allow context-dependent attackers to cause a denial of service (rotation outage) via a (1) \n (newline) or (2) \ (backslash) character in a log filename, as demonstrated by a filename that is automatically constructed on the basis of a hostname or virtual machine name.

Source: NVD (National Vulnerability Database)

CVSS Information

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Type

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Title

Gentoo logrotate logrotate.c writeState函数拒绝服务漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

logrotate 3.7.9及之前版本的logrotate.c中的writeState函数中存在资源管理错误漏洞。上下文攻击者可以借助日志文件名称中的（1）“\n”（换行）或者（2）“\”（反斜杠），导致拒绝服务（循环中断）。该漏洞已经通过在主机名称或者虚拟机名称基础上自动创建的文件名称得到证明。

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
-	n/a	n/a	-

II. Public POCs for CVE-2011-1155

#	POC Description	Source Link	Shenlong Link

AI-Generated POCPremium

No public POC found.

III. Intelligence Information for CVE-2011-1155

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https://bugzilla.redhat.com/show_bug.cgi?id=680797x_refsource_CONFIRM
http://secunia.com/advisories/43955third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0961vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2011/0872vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2011/0791vdb-entryx_refsource_VUPEN
http://www.mandriva.com/security/advisories?name=MDVSA-2011:065vendor-advisoryx_refsource_MANDRIVA
http://www.redhat.com/support/errata/RHSA-2011-0407.htmlvendor-advisoryx_refsource_REDHAT
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056992.htmlvendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057845.htmlvendor-advisoryx_refsource_FEDORA
http://openwall.com/lists/oss-security/2011/03/04/16mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/29mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/08/5mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/07/5mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/07/11mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/23/11mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/10/6mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/05/8mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/26mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/32mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/10/3mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/11/3mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/07/6mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/06/6mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/17mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/05/6mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/25mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/27mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/14/26mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/22mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/18mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/10/2mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/06/4mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/31mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/28mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/24mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/06/5mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/10/7mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/11/5mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/19mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/04/30mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/06/3mailing-listx_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/05/4mailing-listx_refsource_MLIST
https://nvd.nist.gov/vuln/detail/CVE-2011-1155

Same Patch Batch · n/a · 2011-03-30 · 9 CVEs total

CVE-2009-5064		GNU C Library 权限许可和访问控制漏洞
CVE-2011-1097		Samba rsync缓冲区错误漏洞
CVE-2011-1098		logrotate 竞争条件问题漏洞
CVE-2011-1154		Gentoo logrotate logrotate.c shred_file函数任意命令执行漏洞
CVE-2011-1548		Gentoo logrotate默认配置后置链接漏洞
CVE-2011-1549		Gentoo logrotate默认配置后置链接漏洞
CVE-2011-1550		Gentoo logrotate默认配置后置链接漏洞
CVE-2011-1551		Novell SUSE openSUSE Factory特权提升漏洞

IV. Related Vulnerabilities

Same product: n/a

Same vendor: n/a

V. Comments for CVE-2011-1155

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CVE-2011-1155

I. Basic Information for CVE-2011-1155

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2011-1155

III. Intelligence Information for CVE-2011-1155

Same Patch Batch · n/a · 2011-03-30 · 9 CVEs total

IV. Related Vulnerabilities

V. Comments for CVE-2011-1155

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