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CVE-2012-1987

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Puppet 2.6.15之前的2.6.x版本与2.7.13之前的2.7.x版本，Puppet Enterprise （PE） Users 1.0版本、1.1版本、1.2.x版本、2.0.x版本和2.5.1之前的2.5.x版本中存在未明漏洞。代理SSL密钥的远程认证用户可利用该漏洞（1）借助触发线程块流的REST请求导致拒绝服务（内存消耗），已被使用CVE-2012-1986与/dev/random证实，或者（2）借助使用“Puppet::FileBucket::File对象的封装形式”重写到任意文件位置

AI Predicted 6.5 Difficulty: Moderate EPSS 2.52% · P85
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I. Basic Information for CVE-2012-1987

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Unspecified vulnerability in Puppet 2.6.x before 2.6.15 and 2.7.x before 2.7.13, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows remote authenticated users with agent SSL keys to (1) cause a denial of service (memory consumption) via a REST request to a stream that triggers a thread block, as demonstrated using CVE-2012-1986 and /dev/random; or (2) cause a denial of service (filesystem consumption) via crafted REST requests that use "a marshaled form of a Puppet::FileBucket::File object" to write to arbitrary file locations.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Puppet和Puppet Enterprise 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Puppet 2.6.15之前的2.6.x版本与2.7.13之前的2.7.x版本，Puppet Enterprise （PE） Users 1.0版本、1.1版本、1.2.x版本、2.0.x版本和2.5.1之前的2.5.x版本中存在未明漏洞。代理SSL密钥的远程认证用户可利用该漏洞（1）借助触发线程块流的REST请求导致拒绝服务（内存消耗），已被使用CVE-2012-1986与/dev/random证实，或者（2）借助使用“Puppet::FileBucket::File对象的封装形式”重写到任意文件位置
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-2012-1987

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III. Intelligence Information for CVE-2012-1987

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Vendor Advisories for CVE-2012-1987 (9)

Mailing List Discussions for CVE-2012-1987 (1)

Other References for CVE-2012-1987 (7)

Same Patch Batch · n/a · 2012-05-29 · 11 CVEs total

CVE-2012-2949 Android ‘ZTE sync_agent’ 权限提升漏洞
CVE-2011-3048 libpng ‘png_set_text_2()’ 内存破坏漏洞
CVE-2012-0220 ikiwiki跨站脚本漏洞
CVE-2012-0804 Concurrent Versions Software 缓冲区溢出漏洞
CVE-2012-1053 Puppet和Puppet Enterprise 权限许可和访问控制问题
CVE-2012-1054 Puppet和Puppet Enterprise 权限许可和访问控制问题
CVE-2012-1906 Puppet和Puppet Enterprise 权限许可和访问控制问题
CVE-2012-1986 Puppet和Puppet Enterprise 权限许可和访问控制问题
CVE-2012-1988 Puppet和Puppet Enterprise 安全漏洞
CVE-2012-2952 Jaow ‘add_ons.php’ SQL注入漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2012-1987

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