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cve[email protected]CVE-2023-46728
HistoryNov 06, 2023 - 6:15 p.m.

CVE-2023-46728

2023-11-0618:15:08
CWE-476
[email protected]
web.nvd.nist.gov
86
squid
caching proxy
dos
gopher protocol
cve-2023-46728
nvd

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

7.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

72.6%

JSON

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a NULL pointer dereference bug Squid is vulnerable to a Denial of Service attack against Squid’s Gopher gateway. The gopher protocol is always available and enabled in Squid prior to Squid 6.0.1. Responses triggering this bug are possible to be received from any gopher server, even those without malicious intent. Gopher support has been removed in Squid version 6.0.1. Users are advised to upgrade. Users unable to upgrade should reject all gopher URL requests.

VendorProductVersionCPE
squid\-cachesquid*cpe:2.3:a:squid\-cache:squid:*:*:*:*:*:*:*:*

Related

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prion 1
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ubuntucve 1
alpinelinux 1
redhatcve 1
osv 6
veracode 1
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cvelist 1
ubuntu 2
almalinux 2
photon 3
oraclelinux 3
redhat 9
rocky 1
fedora 2
debian 2
nessus
nessus
SUSE SLES15 Security Update : squid (SUSE-SU-2023:4589-1)
2023-11-28 00:00:00
SUSE SLES15 / openSUSE 15 Security Update : squid (SUSE-SU-2023:4544-1)
2023-11-25 00:00:00
SUSE SLES12 Security Update : squid (SUSE-SU-2023:4545-1)
2023-11-25 00:00:00
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prion
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2023-11-06 18:15:00
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2023-09-29 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:4545-1)
2023-11-27 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:4589-1)
2023-11-28 00:00:00
cloudlinux
cloudlinux
squid34: Fix of CVE-2023-46728
2023-12-13 19:41:17
squid: Fix of CVE-2023-46728
2023-12-13 19:38:56
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2023-11-06 00:00:00
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2023-11-06 18:15:08
redhatcve
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2023-11-07 14:37:53
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squid3 vulnerabilities
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Important: squid:4 security update
2024-01-09 04:07:10
veracode
veracode
Denial Of Service (DoS)
2023-11-10 05:38:32
amazon
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Important: squid
2023-11-10 17:32:00
Important: squid
2023-11-29 22:19:00
debiancve
debiancve
CVE-2023-46728
2023-11-06 18:15:08
cvelist
cvelist
CVE-2023-46728 SQUID-2021:8 Denial of Service in Gopher gateway
2023-11-06 17:13:45
ubuntu
ubuntu
Squid vulnerabilities
2023-12-11 00:00:00
Squid vulnerabilities
2023-11-21 00:00:00
almalinux
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Important: squid security update
2024-01-08 00:00:00
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2023-12-06 00:00:00
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2023-11-24 00:00:00
Important Photon OS Security Update - PHSA-2023-5.0-0154
2023-11-24 00:00:00
oraclelinux
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2024-01-04 00:00:00
squid security update
2024-01-10 00:00:00
squid security update
2024-04-11 00:00:00
redhat
redhat
(RHSA-2024:0046) Important: squid:4 security update
2024-01-03 20:53:49
(RHSA-2024:0071) Important: squid security update
2024-01-08 07:56:43
(RHSA-2024:0072) Important: squid security update
2024-01-08 07:56:48
rocky
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squid:4 security update
2024-01-09 04:07:10
fedora
fedora
[SECURITY] Fedora 39 Update: squid-6.6-1.fc39
2023-12-29 01:14:29
[SECURITY] Fedora 38 Update: squid-6.6-1.fc38
2023-12-29 01:05:39
debian
debian
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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

7.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

72.6%

JSON
Related for CVE-2023-46728
nessus29prion1openvas9cloudlinux2ubuntucve1alpinelinux1redhatcve1osv6veracode1amazon2debiancve1cvelist1ubuntu2almalinux2photon3oraclelinux3redhat9rocky1fedora2debian2