CVE-2013-2175

2013-08-1913:07:00

CWE-284

CWE-20

[email protected]

web.nvd.nist.gov

cve-2013-2175

haproxy

denial of service

http header

security vulnerability

6.4 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.04 Low

EPSS

Percentile

92.0%

JSON

HAProxy 1.4 before 1.4.24 and 1.5 before 1.5-dev19, when configured to use hdr_ip or other “hdr_*” functions with a negative occurrence count, allows remote attackers to cause a denial of service (negative array index usage and crash) via an HTTP header with a certain number of values, related to the MAX_HDR_HISTORY variable.

CPENameOperatorVersion
debian:debian_linuxdebian debian linuxeq6.0
canonical:ubuntu_linuxcanonical ubuntu linuxeq13.04
canonical:ubuntu_linuxcanonical ubuntu linuxeq12.10
canonical:ubuntu_linuxcanonical ubuntu linuxeq12.04
redhat:enterprise_linux_load_balancerredhat enterprise linux load balancereq6.4
redhat:enterprise_linux_load_balancerredhat enterprise linux load balancereq6.0
haproxy:haproxyhaproxyeq1.4.18
haproxy:haproxyhaproxyeq1.4.5
haproxy:haproxyhaproxyeq1.4.11
haproxy:haproxyhaproxyeq1.4.10

CPE	Name	Operator	Version
debian:debian_linux	debian debian linux	eq	6.0
canonical:ubuntu_linux	canonical ubuntu linux	eq	13.04
canonical:ubuntu_linux	canonical ubuntu linux	eq	12.10
canonical:ubuntu_linux	canonical ubuntu linux	eq	12.04
redhat:enterprise_linux_load_balancer	redhat enterprise linux load balancer	eq	6.4
redhat:enterprise_linux_load_balancer	redhat enterprise linux load balancer	eq	6.0
haproxy:haproxy	haproxy	eq	1.4.18
haproxy:haproxy	haproxy	eq	1.4.5
haproxy:haproxy	haproxy	eq	1.4.11
haproxy:haproxy	haproxy	eq	1.4.10