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mageiaGentoo FoundationMGASA-2022-0030
HistoryJan 25, 2022 - 3:13 p.m.

Updated libreswan packages fix security vulnerability

2022-01-2515:13:11
Gentoo Foundation
advisories.mageia.org
24
libreswan
4.2-4.5
remote attackers
denial of service
null pointer dereference
daemon crash
crafted ikev1 packet
pluto/ikev1.c
state object
cve-2022-23094
unix

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

0.02

Percentile

89.1%

JSON

Libreswan 4.2 through 4.5 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted IKEv1 packet because pluto/ikev1.c wrongly expects that a state object exists. (CVE-2022-23094)

OSVersionArchitecturePackageVersionFilename
Mageia8noarchlibreswan< 4.6-4libreswan-4.6-4.mga8

Related

oraclelinux 1
fedora 2
redhat 3
nessus 6
osv 4
openvas 4
redhatcve 1
cve 1
almalinux 1
debiancve 1
cnvd 1
rocky 1
cvelist 1
ubuntucve 1
alpinelinux 1
veracode 1
nvd 1
debian 1
prion 1
oraclelinux
oraclelinux
libreswan security update
2022-01-20 00:00:00
fedora
fedora
[SECURITY] Fedora 34 Update: libreswan-4.6-1.fc34
2022-01-20 08:35:07
[SECURITY] Fedora 35 Update: libreswan-4.6-1.fc35
2022-01-20 14:55:21
redhat
redhat
(RHSA-2022:0239) Important: libreswan security update
2022-01-24 13:44:29
(RHSA-2022:0199) Important: libreswan security update
2022-01-19 19:11:04
(RHSA-2022:0492) Moderate: OpenShift Container Platform 4.7.43 security update
2022-02-16 10:57:55
nessus
nessus
RHEL 8 : libreswan (RHSA-2022:0239)
2022-01-25 00:00:00
Oracle Linux 8 : libreswan (ELSA-2022-0199)
2022-01-20 00:00:00
RHEL 8 : libreswan (RHSA-2022:0199)
2022-01-20 00:00:00
osv
osv
Important: libreswan security update
2022-01-19 19:11:04
libreswan - security update
2022-01-15 00:00:00
Important: libreswan security update
2022-01-19 19:11:04
openvas
openvas
Fedora: Security Advisory for libreswan (FEDORA-2022-42e0892147)
2022-01-21 00:00:00
Debian: Security Advisory (DSA-5048-1)
2022-01-17 00:00:00
Mageia: Security Advisory (MGASA-2022-0030)
2022-01-28 00:00:00
redhatcve
redhatcve
CVE-2022-23094
2022-01-13 07:42:23
cve
cve
CVE-2022-23094
2022-01-15 02:15:06
almalinux
almalinux
Important: libreswan security update
2022-01-19 19:11:04
debiancve
debiancve
CVE-2022-23094
2022-01-15 02:15:06
cnvd
cnvd
Libreswan Code Issue Vulnerability (CNVD-2022-15522)
2022-01-13 00:00:00
rocky
rocky
libreswan security update
2022-01-19 19:11:04
cvelist
cvelist
CVE-2022-23094
2022-01-15 01:37:32
ubuntucve
ubuntucve
CVE-2022-23094
2022-01-15 00:00:00
alpinelinux
alpinelinux
CVE-2022-23094
2022-01-15 02:15:06
veracode
veracode
Denial Of Service (DoS)
2022-01-16 18:06:17
nvd
nvd
CVE-2022-23094
2022-01-15 02:15:06
debian
debian
[SECURITY] [DSA 5048-1] libreswan security update
2022-01-15 19:41:40
prion
prion
Null pointer dereference
2022-01-15 02:15:00

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

0.02

Percentile

89.1%

JSON
Related for MGASA-2022-0030
oraclelinux1fedora2redhat3nessus6osv4openvas4redhatcve1cve1almalinux1debiancve1cnvd1rocky1cvelist1ubuntucve1alpinelinux1veracode1nvd1debian1prion1