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ubuntuUbuntuUSN-6488-2
HistoryDec 14, 2023 - 12:00 a.m.

strongSwan vulnerability

2023-12-1400:00:00
ubuntu.com
65
ubuntu 16.04
ubuntu 18.04
strongswan
ipsec vpn
denial of service
arbitrary code
vulnerability

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.7%

JSON

Releases

  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • strongswan - IPsec VPN solution

Details

USN-6488-1 fixed a vulnerability in strongSwan. This update provides
the corresponding updates for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.

Original advisory details:

Florian Picca discovered that strongSwan incorrectly handled certain DH
public values. A remote attacker could use this issue to cause strongSwan
to crash, resulting in a denial of service, or possibly execute arbitrary
code.

Related

cbl_mariner 2
ubuntu 1
nessus 12
osv 5
cve 1
ubuntucve 1
openvas 11
mageia 1
veracode 1
alpinelinux 1
nvd 1
freebsd 1
fedora 1
cvelist 1
redos 1
prion 1
debiancve 1
debian 2
photon 3
cbl_mariner
cbl_mariner
CVE-2023-41913 affecting package strongswan for versions less than 5.9.12-1
2024-05-17 21:38:35
CVE-2023-41913 affecting package strongswan for versions less than 5.9.10-3
2023-12-18 17:39:39
ubuntu
ubuntu
strongSwan vulnerability
2023-11-20 00:00:00
nessus
nessus
SUSE SLED15 / SLES15 / openSUSE 15 Security Update : strongswan (SUSE-SU-2023:4514-1)
2023-11-22 00:00:00
CBL Mariner 2.0 Security Update: strongswan (CVE-2023-41913)
2024-07-03 00:00:00
Ubuntu 16.04 ESM / 18.04 ESM : strongSwan vulnerability (USN-6488-2)
2023-12-15 00:00:00
osv
osv
CVE-2023-41913
2023-12-07 05:15:09
strongswan vulnerability
2023-12-14 21:21:52
strongswan - security update
2023-11-20 00:00:00
cve
cve
CVE-2023-41913
2023-12-07 05:15:09
ubuntucve
ubuntucve
CVE-2023-41913
2023-11-20 00:00:00
openvas
openvas
Mageia: Security Advisory (MGASA-2024-0216)
2024-06-13 00:00:00
openSUSE: Security Advisory for strongswan (SUSE-SU-2023:4529-1)
2024-03-04 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:4515-1)
2023-11-22 00:00:00
mageia
mageia
Updated strongswan packages fix security vulnerability
2024-06-12 19:09:34
veracode
veracode
Buffer Overflow
2023-11-28 06:31:24
alpinelinux
alpinelinux
CVE-2023-41913
2023-12-07 05:15:09
nvd
nvd
CVE-2023-41913
2023-12-07 05:15:09
freebsd
freebsd
strongSwan -- vulnerability in charon-tkm
2023-11-20 00:00:00
fedora
fedora
[SECURITY] Fedora 40 Update: strongswan-5.9.14-1.fc40
2024-06-11 01:51:07
cvelist
cvelist
CVE-2023-41913
2023-12-07 00:00:00
redos
redos
ROS-20240402-14
2024-04-02 00:00:00
prion
prion
Buffer overflow
2023-12-07 05:15:00
debiancve
debiancve
CVE-2023-41913
2023-12-07 05:15:09
debian
debian
[SECURITY] [DLA 3663-1] strongswan security update
2023-11-24 15:45:26
[SECURITY] [DSA 5560-1] strongswan security update
2023-11-20 21:07:26
photon
photon
Critical Photon OS Security Update - PHSA-2023-5.0-0159
2023-11-28 00:00:00
Critical Photon OS Security Update - PHSA-2023-4.0-0522
2023-11-29 00:00:00
Critical Photon OS Security Update - PHSA-2023-3.0-0694
2023-12-01 00:00:00

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.7%

JSON
Related for USN-6488-2
cbl_mariner2ubuntu1nessus12osv5cve1ubuntucve1openvas11mageia1veracode1alpinelinux1nvd1freebsd1fedora1cvelist1redos1prion1debiancve1debian2photon3