Vulnerability-Lookup

CVE-2015-5740 (GCVE-0-2015-5740)

Vulnerability from cvelistv5 – Published: 2017-10-18 20:00 – Updated: 2024-08-06 06:59

Summary

The net/http library in net/http/transfer.go in Go before 1.4.3 does not properly parse HTTP headers, which allows remote attackers to conduct HTTP request smuggling attacks via a request with two Content-length headers.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

8 references

URL	Tags
http://seclists.org/oss-sec/2015/q3/292	mailing-listx_refsource_MLIST
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://rhn.redhat.com/errata/RHSA-2016-1538.html	vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1250352	x_refsource_CONFIRM
http://seclists.org/oss-sec/2015/q3/294	mailing-listx_refsource_MLIST
http://seclists.org/oss-sec/2015/q3/237	mailing-listx_refsource_MLIST
https://github.com/golang/go/commit/300d9a21583e7…	x_refsource_CONFIRM

Date Public ?

2015-07-29 00:00

Show details on NVD website

JSON

To clipboard

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Content-length.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-444\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.4.2\",\"matchCriteriaId\":\"421BFBDA-B2A3-4E29-9CFF-07CF6777F5CA\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"56BDB5A0-0839-4A20-A003-B8CD56F48171\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"253C303A-E577-4488-93E6-68A8DD942C38\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"51EF4996-72F4-4FA4-814F-F5991E7A8318\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1C8D871B-AEA1-4407-AEE3-47EC782250FF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"98381E61-F082-4302-B51F-5648884F998B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D99A687E-EAE6-417E-A88E-D0082BC194CD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B353CE99-D57C-465B-AAB0-73EF581127D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"44B067C7-735E-43C9-9188-7E1522A02491\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A8442C20-41F9-47FD-9A12-E724D3A31FD7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9EC0D196-F7B8-4BDD-9050-779F7A7FBEE4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A4E9DD8A-A68B-4A69-8B01-BFF92A2020A8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BF77CDCF-B9C9-427D-B2BF-36650FB2148C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_tus:7.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6755B6AD-0422-467B-8115-34A60B1D1A40\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"24C0F4E1-C52C-41E0-9F14-F83ADD5CC7ED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B76AA310-FEC7-497F-AF04-C3EC1E76C4CC\"}]}]}],\"references\":[{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167997.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third 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  }
}

CNVD-2017-32897

Vulnerability from cnvd - Published: 2017-11-07

Title

Google Go拒绝服务漏洞（CNVD-2017-32897）

Description

Google Go是美国谷歌（Google）公司的一种针对多处理器系统应用程序的编程进行了优化的编程语言。 Google Go 1.4.3之前的版本中的net/http/transfer.go文件的net/http库存在安全漏洞，该漏洞源于程序未能正确的解析HTTP包头。远程攻击者可利用该漏洞绕过安全控制，执行Web缓存中毒攻击或造成拒绝服务（更改请求/响应映射）。

Severity

中

Patch Name

Google Go拒绝服务漏洞（CNVD-2017-32897）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/golang/go/commit/300d9a21583e7cf0149a778a0611e76ff7c6680f

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167997.html

Impacted products

Name
Google GO <1.43

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-5740"
    }
  },
  "description": "Google Go\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u79cd\u9488\u5bf9\u591a\u5904\u7406\u5668\u7cfb\u7edf\u5e94\u7528\u7a0b\u5e8f\u7684\u7f16\u7a0b\u8fdb\u884c\u4e86\u4f18\u5316\u7684\u7f16\u7a0b\u8bed\u8a00\u3002\r\n\r\nGoogle Go 1.4.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684net/http/transfer.go\u6587\u4ef6\u7684net/http\u5e93\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u89e3\u6790HTTP\u5305\u5934\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u63a7\u5236\uff0c\u6267\u884cWeb\u7f13\u5b58\u4e2d\u6bd2\u653b\u51fb\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u66f4\u6539\u8bf7\u6c42/\u54cd\u5e94\u6620\u5c04\uff09\u3002",
  "discovererName": "Adam Mari\u0161",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/golang/go/commit/300d9a21583e7cf0149a778a0611e76ff7c6680f",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32897",
  "openTime": "2017-11-07",
  "patchDescription": "Google Go\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u79cd\u9488\u5bf9\u591a\u5904\u7406\u5668\u7cfb\u7edf\u5e94\u7528\u7a0b\u5e8f\u7684\u7f16\u7a0b\u8fdb\u884c\u4e86\u4f18\u5316\u7684\u7f16\u7a0b\u8bed\u8a00\u3002\r\n\r\nGoogle Go 1.4.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684net/http/transfer.go\u6587\u4ef6\u7684net/http\u5e93\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u89e3\u6790HTTP\u5305\u5934\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u63a7\u5236\uff0c\u6267\u884cWeb\u7f13\u5b58\u4e2d\u6bd2\u653b\u51fb\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u66f4\u6539\u8bf7\u6c42/\u54cd\u5e94\u6620\u5c04\uff09\u3002 \u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
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  "serverity": "\u4e2d",
  "submitTime": "2017-10-27",
  "title": "Google Go\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-32897\uff09"
}

FKIE_CVE-2015-5740

Vulnerability from fkie_nvd - Published: 2017-10-18 20:29 - Updated: 2026-05-13 00:24

Severity ?

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167997.html	Third Party Advisory
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168029.html	Third Party Advisory
cve@mitre.org	http://rhn.redhat.com/errata/RHSA-2016-1538.html	Third Party Advisory
cve@mitre.org	http://seclists.org/oss-sec/2015/q3/237	Mailing List, Third Party Advisory
cve@mitre.org	http://seclists.org/oss-sec/2015/q3/292	Mailing List, Third Party Advisory
cve@mitre.org	http://seclists.org/oss-sec/2015/q3/294	Mailing List, Third Party Advisory
cve@mitre.org	https://bugzilla.redhat.com/show_bug.cgi?id=1250352	Issue Tracking, Patch, Third Party Advisory
cve@mitre.org	https://github.com/golang/go/commit/300d9a21583e7cf0149a778a0611e76ff7c6680f	Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167997.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168029.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://rhn.redhat.com/errata/RHSA-2016-1538.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://seclists.org/oss-sec/2015/q3/237	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://seclists.org/oss-sec/2015/q3/292	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://seclists.org/oss-sec/2015/q3/294	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://bugzilla.redhat.com/show_bug.cgi?id=1250352	Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/golang/go/commit/300d9a21583e7cf0149a778a0611e76ff7c6680f	Issue Tracking, Patch, Third Party Advisory

Impacted products

Vendor	Product	Version
golang	go	*
fedoraproject	fedora	21
fedoraproject	fedora	22
redhat	enterprise_linux_server	7.0
redhat	enterprise_linux_server_aus	7.2
redhat	enterprise_linux_server_aus	7.3
redhat	enterprise_linux_server_aus	7.4
redhat	enterprise_linux_server_aus	7.6
redhat	enterprise_linux_server_eus	7.2
redhat	enterprise_linux_server_eus	7.3
redhat	enterprise_linux_server_eus	7.4
redhat	enterprise_linux_server_eus	7.5
redhat	enterprise_linux_server_eus	7.6
redhat	enterprise_linux_server_tus	7.2
redhat	enterprise_linux_server_tus	7.3
redhat	enterprise_linux_server_tus	7.6

JSON

To clipboard

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  "lastModified": "2026-05-13T00:24:29.033",
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GHSA-8VHQ-594P-R648

Vulnerability from github – Published: 2022-05-14 01:04 – Updated: 2022-05-14 01:04

Details

Severity ?

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

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    "github_reviewed_at": null,
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    "severity": "CRITICAL"
  },
  "details": "The net/http library in net/http/transfer.go in Go before 1.4.3 does not properly parse HTTP headers, which allows remote attackers to conduct HTTP request smuggling attacks via a request with two Content-length headers.",
  "id": "GHSA-8vhq-594p-r648",
  "modified": "2022-05-14T01:04:30Z",
  "published": "2022-05-14T01:04:30Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5740"
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}

GSD-2015-5740

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Aliases

CVE-2015-5740

Aliases

CVE-2015-5740

JSON

To clipboard

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    "references": [
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      "https://access.redhat.com/errata/RHSA-2016:1538",
      "https://alas.aws.amazon.com/cve/html/CVE-2015-5740.html"
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      "remediation": "unknown",
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}

RHSA-2016:1538

Vulnerability from csaf_redhat - Published: 2016-08-02 18:20 - Updated: 2026-05-13 01:49

Summary

Red Hat Security Advisory: golang security, bug fix, and enhancement update

Severity

Moderate

Notes

Topic: An update for golang is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details: The golang packages provide the Go programming language compiler. The following packages have been upgraded to a newer upstream version: golang (1.6.3). (BZ#1346331) Security Fix(es): * An input-validation flaw was discovered in the Go programming language built in CGI implementation, which set the environment variable "HTTP_PROXY" using the incoming "Proxy" HTTP-request header. The environment variable "HTTP_PROXY" is used by numerous web clients, including Go's net/http package, to specify a proxy server to use for HTTP and, in some cases, HTTPS requests. This meant that when a CGI-based web application ran, an attacker could specify a proxy server which the application then used for subsequent outgoing requests, allowing a man-in-the-middle attack. (CVE-2016-5386) Red Hat would like to thank Scott Geary (VendHQ) for reporting this issue.

Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2015-5739

HTTP-request vulnerabilities have been found in the Golang net/http and net/textproto libraries. Request headers with double Content-Length fields do not generate a 400 error (the second field is ignored), and invalid fields are parsed as valid (for example, "Content Length:" with a space in the middle is accepted). A non-authenticated attacker could exploit these flaws to bypass security controls, perform web-cache poisoning, or alter the request/response map (denial of service).

6.8 ()


                        
                          AV:N/AC:M/Au:N/C:P/I:P/A:P

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Affected products

Fixed 7 products

Product	Version	Remediation
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix

Threats

Impact Moderate

CVE-2015-5740

6.8 ()


                        
                          AV:N/AC:M/Au:N/C:P/I:P/A:P

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Affected products

Fixed 7 products

Product	Version	Remediation
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix

Threats

Impact Moderate

CVE-2015-5741

6.8 ()


                        
                          AV:N/AC:M/Au:N/C:P/I:P/A:P

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Affected products

Fixed 7 products

Product	Version	Remediation
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix

Threats

Impact Moderate

CVE-2016-3959

A denial of service vulnerability was found in Go's verification of DSA public keys. An attacker could provide a crafted key to HTTPS client or SSH server libraries which would cause the application to enter an infinite loop.

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Affected products

Fixed 7 products

Product	Version	Remediation
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix

Threats

Impact Moderate

CVE-2016-5386

An input-validation flaw was discovered in the Go programming language built in CGI implementation, which set the environment variable "HTTP_PROXY" using the incoming "Proxy" HTTP-request header. The environment variable "HTTP_PROXY" is used by numerous web clients, including Go's net/http package, to specify a proxy server to use for HTTP and, in some cases, HTTPS requests. This meant that when a CGI-based web application ran, an attacker could specify a proxy server which the application then used for subsequent outgoing requests, allowing a man-in-the-middle attack.

5.0 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N

CWE-20 - Improper Input Validation

Affected products

Fixed 7 products

Product	Version	Remediation
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix

Threats

Impact Moderate

References

23 references

URL	Category
https://access.redhat.com/errata/RHSA-2016:1538	self
https://access.redhat.com/security/updates/classi…	external
https://bugzilla.redhat.com/show_bug.cgi?id=1346331	external
https://bugzilla.redhat.com/show_bug.cgi?id=1353798	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2015-5739	self
https://bugzilla.redhat.com/show_bug.cgi?id=1250352	external
https://www.cve.org/CVERecord?id=CVE-2015-5739	external
https://nvd.nist.gov/vuln/detail/CVE-2015-5739	external
https://access.redhat.com/security/cve/CVE-2015-5740	self
https://www.cve.org/CVERecord?id=CVE-2015-5740	external
https://nvd.nist.gov/vuln/detail/CVE-2015-5740	external
https://access.redhat.com/security/cve/CVE-2015-5741	self
https://www.cve.org/CVERecord?id=CVE-2015-5741	external
https://nvd.nist.gov/vuln/detail/CVE-2015-5741	external
https://access.redhat.com/security/cve/CVE-2016-3959	self
https://bugzilla.redhat.com/show_bug.cgi?id=1324343	external
https://www.cve.org/CVERecord?id=CVE-2016-3959	external
https://nvd.nist.gov/vuln/detail/CVE-2016-3959	external
https://access.redhat.com/security/cve/CVE-2016-5386	self
https://bugzilla.redhat.com/show_bug.cgi?id=1353798	external
https://www.cve.org/CVERecord?id=CVE-2016-5386	external
https://nvd.nist.gov/vuln/detail/CVE-2016-5386	external

Acknowledgments

VendHQ Scott Geary

JSON

To clipboard

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          "category": "description",
          "text": "HTTP-request vulnerabilities have been found in the Golang net/http and net/textproto libraries. Request headers with double Content-Length fields do not generate a 400 error (the second field is ignored), and invalid fields are parsed as valid (for example, \"Content Length:\" with a space in the middle is accepted).  A non-authenticated attacker could exploit these flaws to bypass security controls, perform web-cache poisoning, or alter the request/response map (denial of service).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: HTTP request smuggling in net/http library",
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    {
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          "text": "1353798"
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          "title": "Vulnerability description"
        },
        {
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          "text": "Go: sets environmental variable  based on user supplied Proxy request header",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-5386"
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          "summary": "RHBZ#1353798",
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-5386",
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-5386",
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      "release_date": "2016-07-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2016-08-02T18:20:29+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
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            "baseScore": 5.0,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
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      ],
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        {
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      "title": "Go: sets environmental variable  based on user supplied Proxy request header"
    }
  ]
}

RHSA-2016_1538

Vulnerability from csaf_redhat - Published: 2016-08-02 18:20 - Updated: 2024-11-22 10:12

Summary

Red Hat Security Advisory: golang security, bug fix, and enhancement update

Severity

Moderate

Notes

CVE-2015-5739

6.8 ()


                        
                          AV:N/AC:M/Au:N/C:P/I:P/A:P

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Affected products

Fixed 7 products

Product	Version	Remediation
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix

Threats

Impact Moderate

CVE-2015-5740

6.8 ()


                        
                          AV:N/AC:M/Au:N/C:P/I:P/A:P

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Affected products

Fixed 7 products

Product	Version	Remediation
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix

Threats

Impact Moderate

CVE-2015-5741

6.8 ()


                        
                          AV:N/AC:M/Au:N/C:P/I:P/A:P

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Affected products

Fixed 7 products

Product	Version	Remediation
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix

Threats

Impact Moderate

CVE-2016-3959

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Affected products

Fixed 7 products

Product	Version	Remediation
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix

Threats

Impact Moderate

CVE-2016-5386

5.0 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N

CWE-20 - Improper Input Validation

Affected products

Fixed 7 products

Product	Version	Remediation
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch	—	Vendor Fix fix

Threats

Impact Moderate

References

23 references

URL	Category
https://access.redhat.com/errata/RHSA-2016:1538	self
https://access.redhat.com/security/updates/classi…	external
https://bugzilla.redhat.com/show_bug.cgi?id=1346331	external
https://bugzilla.redhat.com/show_bug.cgi?id=1353798	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2015-5739	self
https://bugzilla.redhat.com/show_bug.cgi?id=1250352	external
https://www.cve.org/CVERecord?id=CVE-2015-5739	external
https://nvd.nist.gov/vuln/detail/CVE-2015-5739	external
https://access.redhat.com/security/cve/CVE-2015-5740	self
https://www.cve.org/CVERecord?id=CVE-2015-5740	external
https://nvd.nist.gov/vuln/detail/CVE-2015-5740	external
https://access.redhat.com/security/cve/CVE-2015-5741	self
https://www.cve.org/CVERecord?id=CVE-2015-5741	external
https://nvd.nist.gov/vuln/detail/CVE-2015-5741	external
https://access.redhat.com/security/cve/CVE-2016-3959	self
https://bugzilla.redhat.com/show_bug.cgi?id=1324343	external
https://www.cve.org/CVERecord?id=CVE-2016-3959	external
https://nvd.nist.gov/vuln/detail/CVE-2016-3959	external
https://access.redhat.com/security/cve/CVE-2016-5386	self
https://bugzilla.redhat.com/show_bug.cgi?id=1353798	external
https://www.cve.org/CVERecord?id=CVE-2016-5386	external
https://nvd.nist.gov/vuln/detail/CVE-2016-5386	external

Acknowledgments

VendHQ Scott Geary

JSON

To clipboard

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            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          },
          "products": [
            "7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src",
            "7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64",
            "7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64",
            "7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch",
            "7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch",
            "7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch",
            "7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang: infinite loop in several big integer routines"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Scott Geary"
          ],
          "organization": "VendHQ"
        }
      ],
      "cve": "CVE-2016-5386",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "discovery_date": "2016-07-04T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1353798"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "An input-validation flaw was discovered in the Go programming language built in CGI implementation, which set the environment variable \"HTTP_PROXY\" using the incoming \"Proxy\" HTTP-request header. The environment variable \"HTTP_PROXY\" is used by numerous web clients, including Go\u0027s net/http package, to specify a proxy server to use for HTTP and, in some cases, HTTPS requests. This meant that when a CGI-based web application ran, an attacker could specify a proxy server which the application then used for subsequent outgoing requests, allowing a man-in-the-middle attack.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Go: sets environmental variable  based on user supplied Proxy request header",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src",
          "7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64",
          "7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64",
          "7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch",
          "7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch",
          "7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch",
          "7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-5386"
        },
        {
          "category": "external",
          "summary": "RHBZ#1353798",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1353798"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-5386",
          "url": "https://www.cve.org/CVERecord?id=CVE-2016-5386"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-5386",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-5386"
        }
      ],
      "release_date": "2016-07-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2016-08-02T18:20:29+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src",
            "7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64",
            "7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64",
            "7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch",
            "7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch",
            "7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch",
            "7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2016:1538"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.src",
            "7Server-optional-7.2.Z:golang-0:1.6.3-1.el7_2.1.x86_64",
            "7Server-optional-7.2.Z:golang-bin-0:1.6.3-1.el7_2.1.x86_64",
            "7Server-optional-7.2.Z:golang-docs-0:1.6.3-1.el7_2.1.noarch",
            "7Server-optional-7.2.Z:golang-misc-0:1.6.3-1.el7_2.1.noarch",
            "7Server-optional-7.2.Z:golang-src-0:1.6.3-1.el7_2.1.noarch",
            "7Server-optional-7.2.Z:golang-tests-0:1.6.3-1.el7_2.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Go: sets environmental variable  based on user supplied Proxy request header"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2015-5740 (GCVE-0-2015-5740)

CNVD-2017-32897

FKIE_CVE-2015-5740

GHSA-8VHQ-594P-R648

GSD-2015-5740

RHSA-2016:1538

RHSA-2016_1538

Tags

Sightings

Nomenclature