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nvd[email protected]NVD:CVE-2021-44540
HistoryDec 23, 2021 - 8:15 p.m.

CVE-2021-44540

2021-12-2320:15:11
CWE-401
[email protected]
web.nvd.nist.gov
6
privoxy
vulnerability
get_url_spec_param
memory
compiled pattern spec

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

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

EPSS

0.001

Percentile

46.2%

JSON

A vulnerability was found in Privoxy which was fixed in get_url_spec_param() by freeing memory of compiled pattern spec before bailing.

Affected configurations

Nvd
Node
privoxyprivoxyRange<3.0.33
VendorProductVersionCPE
privoxyprivoxy*cpe:2.3:a:privoxy:privoxy:*:*:*:*:*:*:*:*

Related

cvelist 1
osv 4
veracode 1
cve 1
alpinelinux 1
prion 1
debiancve 1
ubuntucve 1
nessus 6
ubuntu 1
openvas 4
debian 1
amazon 1
suse 2
mageia 1
freebsd 1
cvelist
cvelist
CVE-2021-44540
2021-12-23 19:48:42
osv
osv
CVE-2021-44540
2021-12-23 20:15:11
privoxy vulnerabilities
2023-01-25 13:10:00
privoxy - security update
2021-12-13 00:00:00
veracode
veracode
Denial Of Service (DoS)
2021-12-12 21:03:53
cve
cve
CVE-2021-44540
2021-12-23 20:15:11
alpinelinux
alpinelinux
CVE-2021-44540
2021-12-23 20:15:11
prion
prion
Design/Logic Flaw
2021-12-23 20:15:00
debiancve
debiancve
CVE-2021-44540
2021-12-23 20:15:11
ubuntucve
ubuntucve
CVE-2021-44540
2021-12-23 00:00:00
nessus
nessus
Debian DLA-2844-1 : privoxy - LTS security update
2021-12-13 00:00:00
Ubuntu 18.04 LTS / 20.04 LTS : Privoxy vulnerabilities (USN-5826-1)
2023-01-25 00:00:00
Amazon Linux AMI : privoxy (ALAS-2023-1739)
2023-05-04 00:00:00
ubuntu
ubuntu
Privoxy vulnerabilities
2023-01-25 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-5826-1)
2023-01-26 00:00:00
Debian: Security Advisory (DLA-2844-1)
2021-12-14 00:00:00
openSUSE: Security Advisory for privoxy (openSUSE-SU-2021:1646-1)
2022-02-08 00:00:00
debian
debian
[SECURITY] [DLA 2844-1] privoxy security update
2021-12-13 14:44:25
amazon
amazon
Important: privoxy
2023-04-27 16:19:00
suse
suse
Security update for privoxy (important)
2022-11-02 00:00:00
Security update for privoxy (important)
2021-12-31 00:00:00
mageia
mageia
Updated privoxy packages fix security vulnerabilities
2021-12-19 19:13:42
freebsd
freebsd
Privoxy -- Multiple vulnerabilities (memory leak, XSS)
2021-12-09 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

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

EPSS

0.001

Percentile

46.2%

JSON
Related for NVD:CVE-2021-44540
cvelist1osv4veracode1cve1alpinelinux1prion1debiancve1ubuntucve1nessus6ubuntu1openvas4debian1amazon1suse2mageia1freebsd1