CVE-2011-3348 Details
The mod_proxy_ajp module in the Apache HTTP Server before 2.2.21, when used with mod_proxy_balancer in certain configurations, allows remote attackers to cause a denial of service (temporary "error state" in the backend server) via a malformed HTTP request.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2011-3348
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
36.8 Probability of exploitation activity being observed over the next 30 days (97th percentile)
CVSS score for CVE-2011-3348
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
4.3 Medium
Products affected by CVE-2011-3348
HTTP Server 2.2.12
HTTP Server 2.2.13
HTTP Server 2.2.14
HTTP Server 2.2.15
HTTP Server 2.2.16
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2011-3348 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 100,509 23.94%
JP 63,784 15.19%
DE 39,047 9.30%
RU 24,127 5.75%
KR 21,542 5.13%
GB 16,346 3.89%
FR 14,178 3.38%
CN 13,960 3.32%
IT 11,393 2.71%
CA 10,044 2.39%

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CVE-2011-3348 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 151,637 64.40%
Telecommunications 63,340 26.90%
Education 7,139 3.03%
Government/Politics 2,967 1.26%
Business Services 1,964 0.83%
Utilities 1,635 0.69%
Food Production 1,066 0.45%
Transportation 915 0.39%
Media/Entertainment 811 0.34%
Energy/Resources 655 0.28%

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