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ubuntuUbuntuUSN-5063-1
HistorySep 08, 2021 - 12:00 a.m.

HAProxy vulnerabilities

2021-09-0800:00:00
ubuntu.com
88

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

7.8 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.031 Low

EPSS

Percentile

90.9%

JSON

Releases

  • Ubuntu 21.04
  • Ubuntu 20.04 LTS

Packages

  • haproxy - fast and reliable load balancing reverse proxy

Details

Ori Hollander discovered that HAProxy incorrectly handled HTTP header name
length encoding. A remote attacker could possibly use this issue to inject
a duplicate content-length header and perform request smuggling attacks.

OSVersionArchitecturePackageVersionFilename
Ubuntu21.04noarchhaproxy< 2.2.9-1ubuntu0.2UNKNOWN
Ubuntu21.04noarchhaproxy-dbgsym< 2.2.9-1ubuntu0.2UNKNOWN
Ubuntu21.04noarchhaproxy-doc< 2.2.9-1ubuntu0.2UNKNOWN
Ubuntu21.04noarchvim-haproxy< 2.2.9-1ubuntu0.2UNKNOWN
Ubuntu20.04noarchhaproxy< 2.0.13-2ubuntu0.3UNKNOWN
Ubuntu20.04noarchhaproxy-dbgsym< 2.0.13-2ubuntu0.3UNKNOWN
Ubuntu20.04noarchhaproxy-doc< 2.0.13-2ubuntu0.3UNKNOWN
Ubuntu20.04noarchvim-haproxy< 2.0.13-2ubuntu0.3UNKNOWN

Related

debian 2
nessus 20
openvas 10
osv 4
githubexploit 4
ubuntucve 1
suse 2
fedora 2
redhatcve 1
photon 7
f5 1
veracode 1
cnvd 1
prion 1
thn 1
cve 1
debiancve 1
redhat 7
avleonov 1
debian
debian
[SECURITY] [DSA 4968-1] haproxy security update
2021-09-07 20:58:39
[SECURITY] [DSA 4968-1] haproxy security update
2021-09-07 20:58:39
nessus
nessus
Photon OS 4.0: Haproxy PHSA-2021-4.0-0104
2021-09-27 00:00:00
Photon OS 2.0: Haproxy PHSA-2021-2.0-0393
2021-09-27 00:00:00
EulerOS 2.0 SP9 : haproxy (EulerOS-SA-2021-2916)
2021-12-30 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for haproxy (EulerOS-SA-2021-2924)
2021-12-31 00:00:00
Huawei EulerOS: Security Advisory for haproxy (EulerOS-SA-2022-1224)
2022-02-26 00:00:00
Huawei EulerOS: Security Advisory for haproxy (EulerOS-SA-2021-2916)
2021-12-31 00:00:00
osv
osv
haproxy - security update
2021-09-07 00:00:00
CVE-2021-40346
2021-09-08 17:15:12
BIT-haproxy-2021-40346
2024-03-06 10:54:15
githubexploit
githubexploit
Exploit for Integer Overflow or Wraparound in Haproxy
2022-01-24 22:16:39
Exploit for Integer Overflow or Wraparound in Haproxy
2021-09-08 22:26:19
Exploit for Integer Overflow or Wraparound in Haproxy
2021-09-10 08:18:20
ubuntucve
ubuntucve
CVE-2021-40346
2021-09-07 00:00:00
suse
suse
Security update for haproxy (moderate)
2021-10-03 00:00:00
Security update for haproxy (moderate)
2021-09-08 00:00:00
fedora
fedora
[SECURITY] Fedora 33 Update: haproxy-2.2.17-1.fc33
2021-09-17 15:20:28
[SECURITY] Fedora 34 Update: haproxy-2.3.14-1.fc34
2021-09-16 19:15:12
redhatcve
redhatcve
CVE-2021-40346
2022-05-07 14:04:01
photon
photon
Important Photon OS Security Update - PHSA-2021-0104
2021-09-21 00:00:00
Important Photon OS Security Update - PHSA-2021-4.0-0104
2021-09-21 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-1.0-0435
2021-09-21 00:00:00
f5
f5
K000132703 : HAProxy vulnerability CVE-2021-40346
2023-02-22 00:00:00
veracode
veracode
HTTP Request Smuggling (HRS)
2021-09-11 17:30:07
cnvd
cnvd
HAProxy input validation error vulnerability
2021-09-09 00:00:00
prion
prion
Integer overflow
2021-09-08 17:15:00
thn
thn
HAProxy Found Vulnerable to Critical HTTP Request Smuggling Attack
2021-09-08 12:33:00
cve
cve
CVE-2021-40346
2021-09-08 17:15:00
debiancve
debiancve
CVE-2021-40346
2021-09-08 17:15:00
redhat
redhat
(RHSA-2022:0024) Moderate: OpenShift Container Platform 4.6.53 security update
2022-01-12 08:36:14
(RHSA-2022:0114) Moderate: OpenShift Container Platform 4.7.41 security update
2022-01-19 13:08:29
(RHSA-2022:0026) Low: OpenShift Container Platform 4.6.53 security update
2022-01-12 09:40:51
avleonov
avleonov
Security News: Microsoft Patch Tuesday October 2021, Autodiscover, MysterySnail, Exchange, DNS, Apache, HAProxy, VMware vCenter, Moodle
2021-10-21 00:23:01

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

7.8 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.031 Low

EPSS

Percentile

90.9%

JSON
Related for USN-5063-1
debian2nessus20openvas10osv4githubexploit4ubuntucve1suse2fedora2redhatcve1photon7f51veracode1cnvd1prion1thn1cve1debiancve1redhat7avleonov1