CVE-2018-11469

NameCVE-2018-11469
DescriptionIncorrect 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs900084

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
haproxy (PTS)buster1.8.19-1+deb10u3fixed
buster (security)1.8.19-1+deb10u5fixed
bullseye (security), bullseye2.2.9-2+deb11u6fixed
bookworm, bookworm (security)2.6.12-1+deb12u1fixed
sid, trixie2.9.7-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
haproxysourcejessie(not affected)
haproxysourcestretch(not affected)
haproxysource(unstable)1.8.9-2900084

Notes

[stretch] - haproxy <not-affected> (Issue introduced in 1.8.0)
[jessie] - haproxy <not-affected> (Issue introduced in 1.8.0)
https://git.haproxy.org/?p=haproxy-1.8.git;a=commit;h=17514045e5d934dede62116216c1b016fe23dd06

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