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ubuntuUbuntuUSN-5819-1
HistoryJan 23, 2023 - 12:00 a.m.

HAProxy vulnerability

2023-01-2300:00:00
ubuntu.com
31

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

45.8%

JSON

Releases

  • Ubuntu 22.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS

Packages

  • haproxy - fast and reliable load balancing reverse proxy

Details

It was discovered that HAProxy incorrectly handled certain messages. A
remote attacker could possibly use this issue to cause HAProxy to stop
responding, resulting in a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu22.10noarchhaproxy< 2.4.18-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchhaproxy-dbgsym< 2.4.18-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchhaproxy-doc< 2.4.18-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchvim-haproxy< 2.4.18-1ubuntu1.1UNKNOWN
Ubuntu22.04noarchhaproxy< 2.4.18-0ubuntu1.1UNKNOWN
Ubuntu22.04noarchhaproxy-dbgsym< 2.4.18-0ubuntu1.1UNKNOWN
Ubuntu22.04noarchhaproxy-doc< 2.4.18-0ubuntu1.1UNKNOWN
Ubuntu22.04noarchvim-haproxy< 2.4.18-0ubuntu1.1UNKNOWN
Ubuntu20.04noarchhaproxy< 2.0.29-0ubuntu1.1UNKNOWN
Ubuntu20.04noarchhaproxy-dbgsym< 2.0.29-0ubuntu1.1UNKNOWN
Rows per page:
1-10 of 121

Related

nessus 16
debiancve 1
cgr 1
ubuntucve 1
osv 4
redhatcve 1
prion 1
veracode 1
cve 1
wolfi 1
almalinux 1
fedora 2
redhat 8
debian 1
oraclelinux 1
photon 2
ibm 1
nessus
nessus
SUSE SLES15 / openSUSE 15 Security Update : haproxy (SUSE-SU-2023:0153-1)
2023-01-26 00:00:00
Amazon Linux 2 : haproxy2 (ALASHAPROXY2-2023-004)
2023-09-27 00:00:00
Ubuntu 20.04 LTS / 22.04 LTS : HAProxy vulnerability (USN-5819-1)
2023-01-23 00:00:00
debiancve
debiancve
CVE-2023-0056
2023-03-23 21:15:19
cgr
cgr
CVE-2023-0056 vulnerabilities
2024-04-18 09:06:01
ubuntucve
ubuntucve
CVE-2023-0056
2023-01-18 00:00:00
osv
osv
haproxy vulnerability
2023-01-23 14:21:02
BIT-haproxy-2023-0056
2024-01-31 15:14:51
Moderate: haproxy security update
2023-04-11 00:00:00
redhatcve
redhatcve
CVE-2023-0056
2023-01-13 19:35:04
prion
prion
Denial of service
2023-03-23 21:15:00
veracode
veracode
Denial Of Service (DoS)
2023-01-24 20:56:42
cve
cve
CVE-2023-0056
2023-03-23 21:15:19
wolfi
wolfi
CVE-2023-0056 vulnerabilities
2024-04-18 09:07:22
almalinux
almalinux
Moderate: haproxy security update
2023-04-11 00:00:00
fedora
fedora
[SECURITY] Fedora 37 Update: haproxy-2.6.9-1.fc37
2023-02-25 03:44:10
[SECURITY] Fedora 36 Update: haproxy-2.4.22-2.fc36
2023-02-25 04:02:52
redhat
redhat
(RHSA-2023:1978) Moderate: haproxy security update
2023-04-25 09:58:09
(RHSA-2023:1696) Moderate: haproxy security update
2023-04-11 13:44:23
(RHSA-2023:0727) Moderate: OpenShift Container Platform 4.12.3 security update
2023-02-16 14:06:06
debian
debian
[SECURITY] [DSA 5348-1] haproxy security update
2023-02-14 16:20:20
oraclelinux
oraclelinux
haproxy security update
2023-04-11 00:00:00
photon
photon
Important Photon OS Security Update - PHSA-2023-3.0-0566
2023-04-10 00:00:00
Important Photon OS Security Update - PHSA-2023-4.0-0373
2023-04-10 00:00:00
ibm
ibm
Security Bulletin: Multiple Security Vulnerabilities were identified in IBM Security Verify Access.
2024-01-17 15:30:59

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

45.8%

JSON
Related for USN-5819-1
nessus16debiancve1cgr1ubuntucve1osv4redhatcve1prion1veracode1cve1wolfi1almalinux1fedora2redhat8debian1oraclelinux1photon2ibm1