CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
86.1%
CentOS Errata and Security Advisory CESA-2019:2258
The http-parser package provides a utility for parsing HTTP messages. It parses both requests and responses. The parser is designed to be used in performance HTTP applications. It does not make any system calls or allocations, it does not buffer data, and it can be interrupted at any time. Depending on your architecture, it only requires about 40 bytes of data per message stream.
Security Fix(es):
nodejs: Denial of Service with large HTTP headers (CVE-2018-12121)
nodejs: HTTP parser allowed for spaces inside Content-Length header values (CVE-2018-7159)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2019-September/085601.html
Affected packages:
http-parser
http-parser-devel
Upstream details at:
https://access.redhat.com/errata/RHSA-2019:2258
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 7 | i686 | http-parser | < 2.7.1-8.el7 | http-parser-2.7.1-8.el7.i686.rpm |
CentOS | 7 | x86_64 | http-parser | < 2.7.1-8.el7 | http-parser-2.7.1-8.el7.x86_64.rpm |
CentOS | 7 | i686 | http-parser-devel | < 2.7.1-8.el7 | http-parser-devel-2.7.1-8.el7.i686.rpm |
CentOS | 7 | x86_64 | http-parser-devel | < 2.7.1-8.el7 | http-parser-devel-2.7.1-8.el7.x86_64.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
86.1%