VulnerabilityModified
CVE-2018-11469
Incorrect caching of responses to requests including an Authorization header in HAProxy 1.8.0 through 1.8.9 (if cache enabled) allows attackers to achieve information disclosure via an unauthenticated remote request, related to the proto_http.c…
MEDIUM 5.9EPSS 3.02%
Does this matter?
Lower severity and a low EPSS score (3.02%). Track it; it rarely justifies an emergency change on its own.
Description
Incorrect caching of responses to requests including an Authorization header in HAProxy 1.8.0 through 1.8.9 (if cache enabled) allows attackers to achieve information disclosure via an unauthenticated remote request, related to the proto_http.c check_request_for_cacheability function.
- CVSS 3.0
- 5.9 MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 3.02% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- haproxy/haproxy · canonical/ubuntu linux
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/104347Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:1436
- https://git.haproxy.org/?p=haproxy-1.8.git%3Ba=commit%3Bh=17514045e5d934dede62116216c1b016fe23dd06
- https://usn.ubuntu.com/3663-1/Third Party Advisory
- http://www.securityfocus.com/bid/104347Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:1436
- https://git.haproxy.org/?p=haproxy-1.8.git%3Ba=commit%3Bh=17514045e5d934dede62116216c1b016fe23dd06
- https://usn.ubuntu.com/3663-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.