Vulnerability Name:

CVE-2015-5741 (CCN-176323)

Assigned:2015-07-29
Published:2015-07-29
Updated:2021-08-04
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 that contains Content-Length and Transfer-Encoding header fields.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.4 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
6.8 Medium (REDHAT CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-444
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-5741

Source: MISC
Type: Mailing List, Patch, Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167997.html

Source: MISC
Type: Mailing List, Patch, Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168029.html

Source: MISC
Type: Mailing List, Third Party Advisory
http://seclists.org/oss-sec/2015/q3/237

Source: MISC
Type: Mailing List, Third Party Advisory
http://seclists.org/oss-sec/2015/q3/292

Source: MISC
Type: Mailing List, Third Party Advisory
http://seclists.org/oss-sec/2015/q3/294

Source: CCN
Type: Red Hat Bugzilla – Bug 1250352
(CVE-2015-5739, CVE-2015-5740, CVE-2015-5741) - CVE-2015-5739 CVE-2015-5740 CVE-2015-5741 golang: HTTP request smuggling in net/http library

Source: MISC
Type: Issue Tracking, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1250352

Source: XF
Type: UNKNOWN
go-cve20155741-request-smuggling(176323)

Source: CCN
Type: Go GIT Repository
net/textproto: don't treat spaces as hyphens in header keys

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/golang/go/commit/300d9a21583e7cf0149a778a0611e76ff7c6680f

Vulnerable Configuration:Configuration 1:
  • cpe:/a:golang:go:*:*:*:*:*:*:*:* (Version < 1.4.3)

    • Configuration 2:
  • cpe:/a:redhat:openstack:7.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:openstack:8:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:golang:go:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:201557410000000
    V
    		CVE-2015-5741 on Ubuntu 18.04 LTS (bionic) - low.
    2020-02-08
    oval:com.ubuntu.xenial:def:201557410000000
    V
    		CVE-2015-5741 on Ubuntu 16.04 LTS (xenial) - low.
    2020-02-08
    oval:org.opensuse.security:def:20155741
    V
    		CVE-2015-5741
    2017-03-20
    oval:com.redhat.rhsa:def:20161538
    P
    		RHSA-2016:1538: golang security, bug fix, and enhancement update (Moderate)
    2016-08-02
    oval:com.ubuntu.precise:def:20155741000
    V
    		CVE-2015-5741 on Ubuntu 12.04 LTS (precise) - low.
    2015-08-05
    oval:com.ubuntu.cosmic:def:201557410000000
    V
    		CVE-2015-5741 on Ubuntu 18.10 (cosmic) - low.
    2015-08-05
    oval:com.ubuntu.artful:def:20155741000
    V
    		CVE-2015-5741 on Ubuntu 17.10 (artful) - low.
    2015-08-05
    oval:com.ubuntu.trusty:def:20155741000
    V
    		CVE-2015-5741 on Ubuntu 14.04 LTS (trusty) - low.
    2015-08-05
    oval:com.ubuntu.bionic:def:20155741000
    V
    		CVE-2015-5741 on Ubuntu 18.04 LTS (bionic) - low.
    2015-08-05
    oval:com.ubuntu.xenial:def:20155741000
    V
    		CVE-2015-5741 on Ubuntu 16.04 LTS (xenial) - low.
    2015-08-05
    oval:com.ubuntu.cosmic:def:20155741000
    V
    		CVE-2015-5741 on Ubuntu 18.10 (cosmic) - low.
    2015-08-05
    BACK
    golang go *
    redhat openstack 7.0
    redhat openstack 8
    redhat enterprise linux 7.0
    golang go *