Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2012-4557

Published: Nov 30, 2012 | Modified: Nov 07, 2023
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2012-4557
CWEhttps://cwe.mitre.org/data/definitions/399.html

The mod_proxy_ajp module in the Apache HTTP Server 2.2.12 through 2.2.21 places a worker node into an error state upon detection of a long request-processing time, which allows remote attackers to cause a denial of service (worker consumption) via an expensive request.

Affected Software

Name Vendor Start Version End Version
Http_server Apache 2.2.12 (including) 2.2.12 (including)
Http_server Apache 2.2.13 (including) 2.2.13 (including)
Http_server Apache 2.2.14 (including) 2.2.14 (including)
Http_server Apache 2.2.15 (including) 2.2.15 (including)
Http_server Apache 2.2.16 (including) 2.2.16 (including)
Http_server Apache 2.2.17 (including) 2.2.17 (including)
Http_server Apache 2.2.18 (including) 2.2.18 (including)
Http_server Apache 2.2.19 (including) 2.2.19 (including)
Http_server Apache 2.2.20 (including) 2.2.20 (including)
Http_server Apache 2.2.21 (including) 2.2.21 (including)

References

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