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Apache » Http Server : Security Vulnerabilities Published In 2012 (Denial Of Service)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2012-4557 399 DoS 2012-11-30 2016-08-22
5.0
None Remote Low Not required None None Partial
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.
2 CVE-2012-1181 119 DoS Overflow 2012-03-19 2012-09-07
5.0
None Remote Low Not required None None Partial
fcgid_spawn_ctl.c in the mod_fcgid module 2.3.6 for the Apache HTTP Server does not recognize the FcgidMaxProcessesPerClass directive for a virtual host, which makes it easier for remote attackers to cause a denial of service (memory consumption) via a series of HTTP requests that triggers a process count higher than the intended limit.
3 CVE-2012-0031 399 DoS 2012-01-18 2016-08-22
4.6
None Local Low Not required Partial Partial Partial
scoreboard.c in the Apache HTTP Server 2.2.21 and earlier might allow local users to cause a denial of service (daemon crash during shutdown) or possibly have unspecified other impact by modifying a certain type field within a scoreboard shared memory segment, leading to an invalid call to the free function.
4 CVE-2012-0021 20 DoS 2012-01-27 2016-08-22
2.6
None Remote High Not required None None Partial
The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server 2.2.17 through 2.2.21, when a threaded MPM is used, does not properly handle a %{}C format string, which allows remote attackers to cause a denial of service (daemon crash) via a cookie that lacks both a name and a value.
Total number of vulnerabilities : 4   Page : 1 (This Page)
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