CVE-2016-5360
published 2016-06-30CVE-2016-5360: HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote attackers to cause a denial of service (uninitialized memory access and crash)…
PriorityP347high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
42.19%
98.5th percentile
HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote attackers to cause a denial of service (uninitialized memory access and crash) or possibly have unspecified other impact via unknown vectors.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| debian | haproxy | < haproxy 1.6.5-2 (bookworm) | haproxy 1.6.5-2 (bookworm) |
| haproxy | haproxy | — | — |
| haproxy | haproxy | — | — |
| haproxy | haproxy | — | — |
| haproxy | haproxy | — | — |
| haproxy | haproxy | — | — |
| haproxy | haproxy | — | — |
| haproxy | haproxy | >= 0 < 1.6.5-2 | 1.6.5-2 |
| haproxy | haproxy | >= 0 < 1.6.5-2 | 1.6.5-2 |
| haproxy | haproxy | >= 0 < 1.6.5-2 | 1.6.5-2 |
| haproxy | haproxy | >= 0 < 1.6.5-2 | 1.6.5-2 |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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GHSA
GHSA-cx88-7787-8r6h: HAproxy 1
ghsa_unreviewed·2022-05-17
CVE-2016-5360 [HIGH] CWE-119 GHSA-cx88-7787-8r6h: HAproxy 1
HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote attackers to cause a denial of service (uninitialized memory access and crash) or possibly have unspecified other impact via unknown vectors.
OSV
CVE-2016-5360: HAproxy 1
osv·2016-06-30·CVSS 7.5
CVE-2016-5360 [HIGH] CVE-2016-5360: HAproxy 1
HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote attackers to cause a denial of service (uninitialized memory access and crash) or possibly have unspecified other impact via unknown vectors.
Ubuntu
HAProxy vulnerability
vendor_ubuntu·2016-06-20
CVE-2016-5360 HAProxy vulnerability
Title: HAProxy vulnerability
Summary: HAProxy could be made to crash if it received specially crafted network
traffic.
Falco Schmutz discovered that HAProxy incorrectly handled the reqdeny
filter. A remote attacker could use this issue to cause HAProxy to crash,
resulting in a denial of service.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
haproxy: denial of service via reqdeny
vendor_redhat·2016-06-09·CVSS 7.5
CVE-2016-5360 [HIGH] haproxy: denial of service via reqdeny
haproxy: denial of service via reqdeny
HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote attackers to cause a denial of service (uninitialized memory access and crash) or possibly have unspecified other impact via unknown vectors.
Package: haproxy (Red Hat Enterprise Linux 6) - Not affected
Package: haproxy (Red Hat Enterprise Linux 7) - Not affected
Package: haproxy (Red Hat OpenShift Enterprise 2) - Not affected
Debian
CVE-2016-5360: haproxy - HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote...
vendor_debian·2016·CVSS 7.5
CVE-2016-5360 [HIGH] CVE-2016-5360: haproxy - HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote...
HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote attackers to cause a denial of service (uninitialized memory access and crash) or possibly have unspecified other impact via unknown vectors.
Scope: local
bookworm: resolved (fixed in 1.6.5-2)
bullseye: resolved (fixed in 1.6.5-2)
forky: resolved (fixed in 1.6.5-2)
sid: resolved (fixed in 1.6.5-2)
trixie: resolved (fixed in 1.6.5-2)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-5360 haproxy: denial of service via reqdeny [fedora-all]
bugzilla·2016-06-15·CVSS 7.5
CVE-2016-5360 [HIGH] CVE-2016-5360 haproxy: denial of service via reqdeny [fedora-all]
CVE-2016-5360 haproxy: denial of service via reqdeny [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fedora. Whil
Bugzilla
CVE-2016-5360 haproxy: denial of service via reqdeny
bugzilla·2016-06-14·CVSS 7.5
CVE-2016-5360 [HIGH] CVE-2016-5360 haproxy: denial of service via reqdeny
CVE-2016-5360 haproxy: denial of service via reqdeny
A remote denial of service flaw was found in HAProxy:
http://git.haproxy.org/?p=haproxy-1.6.git;a=commit;h=60f01f8c89e4fb2723d5a9f2046286e699567e0b
This issue was introduced in version 1.6.0 of HAProxy, and thus does not affect any Red Hat products.
Discussion:
This does affect Fedora, though. Can we clone this for Fedora or do I need to create a new BZ?
---
(In reply to Ryan O'Hara from comment #1)
> This does affect Fedora, though. Can we clone this for Fedora or do I need
> to create a new BZ?
Well, technically only Fedora 24 and above, which are not yet released. I'll create a tracking bug for these anyway then.
---
Created haproxy tracking bugs for this issue:
Affects: fedora-all [bug 1346672]
http://git.haproxy.org/?p=haproxy-1.6.git%3Ba=commit%3Bh=60f01f8c89e4fb2723d5a9f2046286e699567e0bhttp://www.openwall.com/lists/oss-security/2016/06/09/5http://www.openwall.com/lists/oss-security/2016/06/09/6http://www.ubuntu.com/usn/USN-3011-1http://git.haproxy.org/?p=haproxy-1.6.git%3Ba=commit%3Bh=60f01f8c89e4fb2723d5a9f2046286e699567e0bhttp://www.openwall.com/lists/oss-security/2016/06/09/5http://www.openwall.com/lists/oss-security/2016/06/09/6http://www.ubuntu.com/usn/USN-3011-1
2016-06-30
Published