Vulnerability Database

417,459

Total vulnerabilities in the database

Vulnerabilities for products matching "http_server"

Found 15 matching products. Filters apply to all results.

You can search for specific versions with /product/http_server/1.2.3

apache / http_server

344 vulnerabilities found
Title Severity Exploit Date Affected versions
Medium July 13, 2017 7/13/17
<= 2.2.33
>= 2.4.0, <= 2.4.26
Medium July 13, 2017 7/13/17
= 2.4.26
Critical June 20, 2017 6/20/17
>= 2.2.0, < 2.2.33
>= 2.4.0, < 2.4.26
High June 20, 2017 6/20/17
= 2.2.0
= 2.2.2
= 2.2.3
= 2.2.11
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.17
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
= 2.2.22
= 2.2.23
= 2.2.24
= 2.2.25
= 2.2.26
= 2.2.27
= 2.2.29
= 2.2.30
= 2.2.31
= 2.2.32
= 2.4.1
= 2.4.2
= 2.4.10
= 2.4.12
= 2.4.16
= 2.4.17
= 2.4.18
= 2.4.20
= 2.4.23
= 2.4.25
High June 20, 2017 6/20/17
= 2.2.32
= 2.4.24
= 2.4.25
High June 20, 2017 6/20/17
>= 2.2.0, < 2.2.33
>= 2.4.0, < 2.4.26
Medium December 5, 2016 12/5/16
= 2.4.17
= 2.4.18
= 2.4.19
= 2.4.20
= 2.4.21
= 2.4.22
= 2.4.23
High July 19, 2016 7/19/16
>= 2.2.0, <= 2.2.31
>= 2.4.1, <= 2.4.23
Medium July 6, 2016 7/6/16
= 2.4.18
= 2.4.19
= 2.4.20
Medium July 6, 2016 7/6/16
= 2.4.17
= 2.4.18
Medium July 20, 2015 7/20/15
= 2.4.0
= 2.4.1
= 2.4.2
= 2.4.3
= 2.4.4
= 2.4.6
= 2.4.7
= 2.4.8
= 2.4.9
= 2.4.10
= 2.4.12
= 2.4.13
Medium July 20, 2015 7/20/15
>= 2.2.0, < 2.2.31
>= 2.4.0, < 2.4.16
Medium July 20, 2015 7/20/15
= 2.4.12
Medium March 8, 2015 3/8/15
<= 2.4.12
Medium December 29, 2014 12/29/14
= 2.4.1
= 2.4.2
= 2.4.3
= 2.4.4
= 2.4.6
= 2.4.7
= 2.4.9
= 2.4.10
Medium December 15, 2014 12/15/14
= 2.4.10
Medium October 10, 2014 10/10/14
= 2.4.1
= 2.4.2
= 2.4.3
= 2.4.4
= 2.4.6
= 2.4.7
= 2.4.9
= 2.4.10
Medium July 20, 2014 7/20/14
= 2.4.1
= 2.4.2
= 2.4.3
= 2.4.4
= 2.4.6
= 2.4.7
= 2.4.8
= 2.4.9
Medium July 20, 2014 7/20/14
= 2.4.6
Medium July 20, 2014 7/20/14
= 2.4.6
= 2.4.7
= 2.4.8
= 2.4.9
Medium July 20, 2014 7/20/14
>= 2.2.0, < 2.2.29
>= 2.4.1, < 2.4.10
Medium July 20, 2014 7/20/14
>= 2.2.0, < 2.2.29
>= 2.4.1, < 2.4.10
Medium July 20, 2014 7/20/14
>= 2.2.0, < 2.2.29
>= 2.4.0, < 2.4.10
Medium April 15, 2014 4/15/14
= 2.2.0
= 2.2.2
= 2.2.3
= 2.2.4
= 2.2.5
= 2.2.6
= 2.2.8
= 2.2.9
= 2.2.10
= 2.2.11
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.17
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
= 2.2.22
= 2.2.23
= 2.2.24
= 2.2.25
= 2.2.26
= 2.2.27
= 2.4.1
= 2.4.2
= 2.4.3
= 2.4.4
= 2.4.6
= 2.4.7
= 2.4.9
= 2.4.10
Medium March 18, 2014 3/18/14
>= 2.2.0, < 2.2.27
>= 2.4.1, < 2.4.9
Medium March 18, 2014 3/18/14
>= 2.2.0, < 2.2.27
>= 2.4.1, < 2.4.9
High July 23, 2013 7/23/13
>= 2.4.1, <= 2.4.4
Medium July 10, 2013 7/10/13
>= 2.2.0, < 2.2.25
>= 2.4.1, < 2.4.6
High June 10, 2013 6/10/13
>= 2.2.0, < 2.2.25
>= 2.0.0, < 2.0.65
Medium February 26, 2013 2/26/13
= 2.2
= 2.2.0
= 2.2.1
= 2.2.2
= 2.2.3
= 2.2.4
= 2.2.6
= 2.2.8
= 2.2.9
= 2.2.10
= 2.2.11
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.17
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
= 2.2.22
= 2.2.23
= 2.4.0
= 2.4.1
= 2.4.2
= 2.4.3
Medium February 26, 2013 2/26/13
= 2.2
= 2.2.0
= 2.2.1
= 2.2.2
= 2.2.3
= 2.2.4
= 2.2.6
= 2.2.8
= 2.2.9
= 2.2.10
= 2.2.11
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.17
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
= 2.2.22
= 2.2.23
= 2.4.0
= 2.4.1
= 2.4.2
= 2.4.3
Medium November 30, 2012 11/30/12
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.17
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
Low August 22, 2012 8/22/12
= 2.2.0
= 2.2.1
= 2.2.2
= 2.2.3
= 2.2.4
= 2.2.6
= 2.2.8
= 2.2.9
= 2.2.10
= 2.2.11
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.17
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
= 2.2.22
= 2.2.23
= 2.4.0
= 2.4.1
= 2.4.2
Medium August 22, 2012 8/22/12
= 2.4.0
= 2.4.1
= 2.4.2
Medium April 18, 2012 4/18/12
>= 2.2.0, < 2.2.23
= 2.4.1
Low January 28, 2012 1/28/12
= 2.2.17
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
Medium January 28, 2012 1/28/12
>= 2.0.0, < 2.0.65
>= 2.2.0, < 2.2.22
Medium January 18, 2012 1/18/12
>= 2.0.0, < 2.0.65
>= 2.2.0, < 2.2.22
Medium December 27, 2011 12/27/11
<= 2.2.14
= 1.0
= 1.0.2
= 1.0.3
= 1.0.5
= 1.1
= 1.1.1
= 1.2
= 1.2.4
= 1.2.5
= 1.2.6
= 1.2.9
= 1.3
= 1.3.0
= 1.3.1
= 1.3.1.1
= 1.3.2
= 1.3.3
= 1.3.4
= 1.3.5
= 1.3.6
= 1.3.7
= 1.3.8
= 1.3.9
= 1.3.10
= 1.3.11
= 1.3.12
= 1.3.13
= 1.3.14
= 1.3.15
= 1.3.16
= 1.3.17
= 1.3.18
= 1.3.19
= 1.3.20
= 1.3.22
= 1.3.23
= 1.3.24
= 1.3.25
= 1.3.26
= 1.3.27
= 1.3.28
= 1.3.29
= 1.3.30
= 1.3.31
= 1.3.32
= 1.3.33
= 1.3.34
= 1.3.35
= 1.3.36
= 1.3.37
= 1.3.38
= 1.3.39
= 1.3.41
= 1.3.42
= 1.3.65
= 1.3.68
= 1.4.0
= 1.99
= 2.0
= 2.0.9
= 2.0.28
= 2.0.28-beta
= 2.0.32
= 2.0.32-beta
= 2.0.34-beta
= 2.0.35
= 2.0.36
= 2.0.37
= 2.0.38
= 2.0.39
= 2.0.40
= 2.0.41
= 2.0.42
= 2.0.43
= 2.0.44
= 2.0.45
= 2.0.46
= 2.0.47
= 2.0.48
= 2.0.49
= 2.0.50
= 2.0.51
= 2.0.52
= 2.0.53
= 2.0.54
= 2.0.55
= 2.0.56
= 2.0.57
= 2.0.58
= 2.0.59
= 2.0.60
= 2.0.61
= 2.0.63
= 2.1
= 2.1.1
= 2.1.2
= 2.1.3
= 2.1.4
= 2.1.5
= 2.1.6
= 2.1.7
= 2.1.8
= 2.1.9
= 2.2
= 2.2.0
= 2.2.1
= 2.2.2
= 2.2.3
= 2.2.4
= 2.2.6
= 2.2.8
= 2.2.9
= 2.2.10
= 2.2.11
= 2.2.12
= 2.2.13
Medium November 30, 2011 11/30/11
= 2.0.11
= 2.0.12
= 2.0.13
= 2.0.14
= 2.0.15
= 2.0.16
= 2.0.17
= 2.0.18
= 2.0.19
= 2.0.20
= 2.0.21
= 2.0.22
= 2.0.23
= 2.0.24
= 2.0.25
= 2.0.26
= 2.0.27
= 2.0.28
= 2.0.29
= 2.0.30
= 2.0.31
= 2.0.32
= 2.0.33
= 2.0.34
= 2.0.35
= 2.0.36
= 2.0.37
= 2.0.38
= 2.0.39
= 2.0.40
= 2.0.41
= 2.0.42
= 2.0.43
= 2.0.44
= 2.0.45
= 2.0.46
= 2.0.47
= 2.0.48
= 2.0.49
= 2.0.50
= 2.0.51
= 2.0.52
= 2.0.53
= 2.0.54
= 2.0.55
= 2.0.56
= 2.0.57
= 2.0.58
= 2.0.59
= 2.0.61
= 2.0.63
= 2.2.0
= 2.2.1
= 2.2.2
= 2.2.3
= 2.2.4
= 2.2.6
= 2.2.8
= 2.2.9
= 2.2.10
= 2.2.11
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.17
Medium November 30, 2011 11/30/11
= 1.3
= 1.3.0
= 1.3.1
= 1.3.1.1
= 1.3.2
= 1.3.3
= 1.3.4
= 1.3.5
= 1.3.6
= 1.3.7
= 1.3.8
= 1.3.9
= 1.3.10
= 1.3.11
= 1.3.12
= 1.3.13
= 1.3.14
= 1.3.15
= 1.3.16
= 1.3.17
= 1.3.18
= 1.3.19
= 1.3.20
= 1.3.22
= 1.3.23
= 1.3.24
= 1.3.25
= 1.3.26
= 1.3.27
= 1.3.28
= 1.3.29
= 1.3.30
= 1.3.31
= 1.3.32
= 1.3.33
= 1.3.34
= 1.3.35
= 1.3.36
= 1.3.37
= 1.3.38
= 1.3.39
= 1.3.41
= 1.3.42
= 1.3.65
= 1.3.68
= 2.0
= 2.0.9
= 2.0.28
= 2.0.28-beta
= 2.0.32
= 2.0.32-beta
= 2.0.34-beta
= 2.0.35
= 2.0.36
= 2.0.37
= 2.0.38
= 2.0.39
= 2.0.40
= 2.0.41
= 2.0.42
= 2.0.43
= 2.0.44
= 2.0.45
= 2.0.46
= 2.0.47
= 2.0.48
= 2.0.49
= 2.0.50
= 2.0.51
= 2.0.52
= 2.0.53
= 2.0.54
= 2.0.55
= 2.0.56
= 2.0.57
= 2.0.58
= 2.0.59
= 2.0.60
= 2.0.61
= 2.0.63
= 2.0.64
= 2.2.0
= 2.2.1
= 2.2.2
= 2.2.3
= 2.2.4
= 2.2.6
= 2.2.8
= 2.2.9
= 2.2.10
= 2.2.11
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
Medium November 8, 2011 11/8/11
= 2.0
= 2.0.9
= 2.0.28
= 2.0.28-beta
= 2.0.32
= 2.0.32-beta
= 2.0.34-beta
= 2.0.35
= 2.0.36
= 2.0.37
= 2.0.38
= 2.0.39
= 2.0.40
= 2.0.41
= 2.0.42
= 2.0.43
= 2.0.44
= 2.0.45
= 2.0.46
= 2.0.47
= 2.0.48
= 2.0.49
= 2.0.50
= 2.0.51
= 2.0.52
= 2.0.53
= 2.0.54
= 2.0.55
= 2.0.56
= 2.0.57
= 2.0.58
= 2.0.59
= 2.0.60
= 2.0.61
= 2.0.63
= 2.0.64
= 2.2.0
= 2.2.1
= 2.2.2
= 2.2.3
= 2.2.4
= 2.2.6
= 2.2.8
= 2.2.9
= 2.2.10
= 2.2.11
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
Low November 8, 2011 11/8/11
= 2.0
= 2.0.9
= 2.0.28
= 2.0.28-beta
= 2.0.32
= 2.0.32-beta
= 2.0.34-beta
= 2.0.35
= 2.0.36
= 2.0.37
= 2.0.38
= 2.0.39
= 2.0.40
= 2.0.41
= 2.0.42
= 2.0.43
= 2.0.44
= 2.0.45
= 2.0.46
= 2.0.47
= 2.0.48
= 2.0.49
= 2.0.50
= 2.0.51
= 2.0.52
= 2.0.53
= 2.0.54
= 2.0.55
= 2.0.56
= 2.0.57
= 2.0.58
= 2.0.59
= 2.0.60
= 2.0.61
= 2.0.63
= 2.0.64
= 2.2.0
= 2.2.1
= 2.2.2
= 2.2.3
= 2.2.4
= 2.2.6
= 2.2.8
= 2.2.9
= 2.2.10
= 2.2.11
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
Medium October 5, 2011 10/5/11
= 1.3
= 1.3.0
= 1.3.1
= 1.3.1.1
= 1.3.2
= 1.3.3
= 1.3.4
= 1.3.5
= 1.3.6
= 1.3.7
= 1.3.8
= 1.3.9
= 1.3.10
= 1.3.11
= 1.3.12
= 1.3.13
= 1.3.14
= 1.3.15
= 1.3.16
= 1.3.17
= 1.3.18
= 1.3.19
= 1.3.20
= 1.3.22
= 1.3.23
= 1.3.24
= 1.3.25
= 1.3.26
= 1.3.27
= 1.3.28
= 1.3.29
= 1.3.30
= 1.3.31
= 1.3.32
= 1.3.33
= 1.3.34
= 1.3.35
= 1.3.36
= 1.3.37
= 1.3.38
= 1.3.39
= 1.3.41
= 1.3.42
= 1.3.65
= 1.3.68
= 2.0
= 2.0.9
= 2.0.28
= 2.0.28-beta
= 2.0.32
= 2.0.32-beta
= 2.0.34-beta
= 2.0.35
= 2.0.36
= 2.0.37
= 2.0.38
= 2.0.39
= 2.0.40
= 2.0.41
= 2.0.42
= 2.0.43
= 2.0.44
= 2.0.45
= 2.0.46
= 2.0.47
= 2.0.48
= 2.0.49
= 2.0.50
= 2.0.51
= 2.0.52
= 2.0.53
= 2.0.54
= 2.0.55
= 2.0.56
= 2.0.57
= 2.0.58
= 2.0.59
= 2.0.60
= 2.0.61
= 2.0.63
= 2.0.64
= 2.2.0
= 2.2.1
= 2.2.2
= 2.2.3
= 2.2.4
= 2.2.6
= 2.2.8
= 2.2.9
= 2.2.10
= 2.2.11
= 2.2.12
= 2.2.13
= 2.2.14
= 2.2.15
= 2.2.16
= 2.2.18
= 2.2.19
= 2.2.20
= 2.2.21
Medium September 20, 2011 9/20/11
>= 2.2.12, <= 2.2.20
High August 29, 2011 8/29/11
>= 2.2.0, < 2.2.20
>= 2.0.35, < 2.0.65
Medium May 24, 2011 5/24/11
= 2.2.18
Medium May 16, 2011 5/16/11
>= 2.0.0, <= 2.0.65
>= 2.2.0, <= 2.2.18
Medium October 4, 2010 10/4/10
>= 2.0.35, < 2.0.64
>= 2.2.0, < 2.2.17
Medium August 5, 2010 8/5/10
= 2.2.9

Showing vulnerabilities for 15 products matching "http_server". Each product has independent pagination.

Running Http Server on internet-facing hosts?

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Frequently Asked Questions

A security vulnerability is a weakness in software, hardware, or configuration that can be exploited to compromise confidentiality, integrity, or availability. Many vulnerabilities are tracked as CVEs (Common Vulnerabilities and Exposures), which provide a standardized identifier so teams can coordinate patching, mitigation, and risk assessment across tools and vendors.

CVSS (Common Vulnerability Scoring System) estimates technical severity, but it doesn't automatically equal business risk. Prioritize using context like internet exposure, affected asset criticality, known exploitation (proof-of-concept or in-the-wild), and whether compensating controls exist. A "Medium" CVSS on an exposed, production system can be more urgent than a "Critical" on an isolated, non-production host.

A vulnerability is the underlying weakness. An exploit is the method or code used to take advantage of it. A zero-day is a vulnerability that is unknown to the vendor or has no publicly available fix when attackers begin using it. In practice, risk increases sharply when exploitation becomes reliable or widespread.

Recurring findings usually come from incomplete Asset Discovery, inconsistent patch management, inherited images, and configuration drift. In modern environments, you also need to watch the software supply chain: dependencies, containers, build pipelines, and third-party services can reintroduce the same weakness even after you patch a single host. Unknown or unmanaged assets (often called Shadow IT) are a common reason the same issues resurface.

Use a simple, repeatable triage model: focus first on externally exposed assets, high-value systems (identity, VPN, email, production), vulnerabilities with known exploits, and issues that enable remote code execution or privilege escalation. Then enforce patch SLAs and track progress using consistent metrics so remediation is steady, not reactive.

SynScan combines attack surface monitoring and continuous security auditing to keep your inventory current, flag high-impact vulnerabilities early, and help you turn raw findings into a practical remediation plan.