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nvd[email protected]NVD:CVE-2023-46847
HistoryNov 03, 2023 - 8:15 a.m.

CVE-2023-46847

2023-11-0308:15:08
CWE-120
[email protected]
web.nvd.nist.gov
2
squid
buffer overflow
http digest authentication
denial of service

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

0.03 Low

EPSS

Percentile

91.0%

JSON

Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.

Affected configurations

NVD
Node
squid-cachesquidRange3.2.0.1–6.4
Node
redhatenterprise_linuxMatch8.0
OR
redhatenterprise_linuxMatch9.0
OR
redhatenterprise_linux_eusMatch8.6
OR
redhatenterprise_linux_eusMatch8.8
OR
redhatenterprise_linux_eusMatch9.0
OR
redhatenterprise_linux_eusMatch9.2
OR
redhatenterprise_linux_for_arm_64Match8.0_aarch64
OR
redhatenterprise_linux_for_ibm_z_systemsMatch8.0_s390x
OR
redhatenterprise_linux_for_power_little_endianMatch8.0_ppc64le
OR
redhatenterprise_linux_serverMatch7.0
OR
redhatenterprise_linux_server_ausMatch8.2
OR
redhatenterprise_linux_server_ausMatch8.4
OR
redhatenterprise_linux_server_ausMatch8.6
OR
redhatenterprise_linux_server_ausMatch9.2
OR
redhatenterprise_linux_server_tusMatch8.2
OR
redhatenterprise_linux_server_tusMatch8.4
OR
redhatenterprise_linux_server_tusMatch8.6
OR
redhatenterprise_linux_server_tusMatch8.8
OR
redhatenterprise_linux_server_tusMatch9.2
OR
redhatenterprise_linux_workstationMatch7.0

References

Related

nessus 36
redhat 14
amazon 2
cvelist 1
cloudlinux 2
veracode 2
prion 1
openvas 10
debiancve 1
ubuntucve 1
alpinelinux 1
osv 12
centos 1
oraclelinux 7
redhatcve 1
redos 2
cve 1
ubuntu 2
almalinux 4
rocky 3
photon 3
mageia 1
f5 1
debian 2
nessus
nessus
Amazon Linux 2023 : squid (ALAS2023-2023-402)
2023-10-30 00:00:00
Amazon Linux AMI : squid (ALAS-2023-1872)
2023-10-31 00:00:00
RHEL 6 : squid (RHSA-2023:6884)
2023-11-13 00:00:00
redhat
redhat
(RHSA-2023:6884) Critical: squid security update
2023-11-13 08:38:54
(RHSA-2023:6882) Critical: squid34 security update
2023-11-13 08:35:17
(RHSA-2023:6805) Critical: squid security update
2023-11-08 10:09:42
amazon
amazon
Critical: squid
2023-10-25 21:15:00
Critical: squid
2023-10-25 21:40:00
cvelist
cvelist
CVE-2023-46847 Squid: denial of service in http digest authentication
2023-11-03 07:58:05
cloudlinux
cloudlinux
squid: Fix of CVE-2023-46847
2023-11-16 19:53:20
squid34: Fix of CVE-2023-46847
2023-11-29 19:34:27
veracode
veracode
Denial Of Service (DoS)
2023-11-23 11:24:39
Denial Of Service (DoS)
2023-11-12 18:41:45
prion
prion
Buffer overflow
2023-11-03 08:15:00
openvas
openvas
CentOS: Security Advisory for squid (CESA-2023:6805)
2024-03-05 00:00:00
Squid DoS Vulnerability (GHSA-phqj-m8gv-cq4g, SQUID-2023:3)
2023-10-20 00:00:00
Ubuntu: Security Advisory (USN-6500-2)
2023-12-12 00:00:00
debiancve
debiancve
CVE-2023-46847
2023-11-03 08:15:08
ubuntucve
ubuntucve
CVE-2023-46847
2023-11-03 00:00:00
alpinelinux
alpinelinux
CVE-2023-46847
2023-11-03 08:15:08
osv
osv
CVE-2023-46847
2023-11-03 08:15:08
squid3 vulnerabilities
2023-12-11 11:40:02
Critical: squid:4 security update
2023-11-28 22:43:02
centos
centos
squid security update
2024-01-12 19:20:23
oraclelinux
oraclelinux
squid security update
2023-11-08 00:00:00
squid34 security update
2024-01-12 00:00:00
squid security update
2024-01-12 00:00:00
redhatcve
redhatcve
CVE-2023-46847
2023-10-27 08:57:59
redos
redos
ROS-20240521-02
2024-05-21 00:00:00
ROS-20231115-01
2023-11-15 00:00:00
cve
cve
CVE-2023-46847
2023-11-03 08:15:08
ubuntu
ubuntu
Squid vulnerabilities
2023-12-11 00:00:00
Squid vulnerabilities
2023-11-21 00:00:00
almalinux
almalinux
Critical: squid:4 security update
2023-11-14 00:00:00
Critical: squid:4 security update
2023-11-02 00:00:00
Critical: squid security update
2023-11-07 00:00:00
rocky
rocky
squid:4 security update
2023-11-28 22:43:02
squid:4 security update
2023-11-11 22:59:08
squid security update
2023-11-11 23:00:06
photon
photon
Important Photon OS Security Update - PHSA-2023-3.0-0689
2023-11-21 00:00:00
Important Photon OS Security Update - PHSA-2023-4.0-0517
2023-11-20 00:00:00
Important Photon OS Security Update - PHSA-2023-5.0-0154
2023-11-24 00:00:00
mageia
mageia
Updated squid packages fix security vulnerabilities
2023-11-10 02:37:11
f5
f5
K000137864 : Squid vulnerabilities CVE-2023-46846, CVE-2023-46847, CVE-2023-46848
2023-12-11 00:00:00
debian
debian
[SECURITY] [DLA 3709-1] squid security update
2024-01-09 00:08:19
[SECURITY] [DSA 5637-1] squid security update
2024-03-08 14:36:16

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

0.03 Low

EPSS

Percentile

91.0%

JSON
Related for NVD:CVE-2023-46847
nessus36redhat14amazon2cvelist1cloudlinux2veracode2prion1openvas10debiancve1ubuntucve1alpinelinux1osv12centos1oraclelinux7redhatcve1redos2cve1ubuntu2almalinux4rocky3photon3mageia1f51debian2