Information Exposure Affecting haproxy package, versions <1.8.14~git0.52e4d43b-3.3.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-SLES150-HAPROXY-2761725
- published14 Apr 2022
- disclosed19 Oct 2018
Introduced: 19 Oct 2018
CVE-2018-11469 (opens in a new tab)How to fix?
Upgrade SLES:15.0 haproxy to version 1.8.14~git0.52e4d43b-3.3.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream haproxy package and not the haproxy package as distributed by SLES.
See How to fix? for SLES:15.0 relevant fixed versions and status.
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.
References
- https://www.suse.com/security/cve/CVE-2018-11469.html
- https://bugzilla.suse.com/1094846
- https://git.haproxy.org/?p=haproxy-1.8.git;a=commit;h=17514045e5d934dede62116216c1b016fe23dd06
- http://www.securityfocus.com/bid/104347
- 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/