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ubuntuUbuntuUSN-5658-2
HistoryNov 07, 2022 - 12:00 a.m.

DHCP vulnerabilities

2022-11-0700:00:00
ubuntu.com
23
ubuntu 16.04
isc-dhcp
denial of service

6.5 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.7%

JSON

Releases

  • Ubuntu 16.04 ESM

Packages

  • isc-dhcp - DHCP server and client

Details

USN-5658-1 fixed vulnerabilities in DHCP. This update provides
the corresponding updates for Ubuntu 16.04 ESM.

Original advisory details:

It was discovered that DHCP incorrectly handled option reference counting.
A remote attacker could possibly use this issue to cause DHCP servers to
crash, resulting in a denial of service. (CVE-2022-2928)

It was discovered that DHCP incorrectly handled certain memory operations.
A remote attacker could possibly use this issue to cause DHCP clients and
servers to consume resources, leading to a denial of service.
(CVE-2022-2929)

Related

nessus 39
osv 9
openvas 29
fedora 3
debian 2
ibm 1
almalinux 2
oraclelinux 2
cloudfoundry 1
ubuntu 2
photon 5
slackware 1
amazon 1
redhat 6
mageia 1
f5 1
gentoo 1
cnvd 2
cve 2
prion 2
cbl_mariner 6
debiancve 2
veracode 2
alpinelinux 2
ubuntucve 2
nvd 2
cvelist 2
rosalinux 1
redhatcve 2
avleonov 1
nessus
nessus
Slackware Linux 14.0 / 14.1 / 14.2 / 15.0 / current dhcp Multiple Vulnerabilities (SSA:2022-278-01)
2023-05-25 00:00:00
Oracle Linux 8 : dhcp (ELSA-2023-3000)
2023-05-24 00:00:00
SUSE SLES12 Security Update : dhcp (SUSE-SU-2022:3992-1)
2022-11-17 00:00:00
osv
osv
isc-dhcp vulnerabilities
2022-11-21 16:00:28
isc-dhcp - security update
2022-10-06 00:00:00
Moderate: dhcp security and bug fix update
2023-05-16 00:00:00
openvas
openvas
Fedora: Security Advisory for dhcp (FEDORA-2022-c4f274a54f)
2022-10-27 00:00:00
Debian: Security Advisory (DLA-3146-1)
2022-10-12 00:00:00
Mageia: Security Advisory (MGASA-2022-0374)
2022-10-19 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: dhcp-4.4.3-4.P1.fc35
2022-10-26 17:35:20
[SECURITY] Fedora 37 Update: dhcp-4.4.3-4.P1.fc37
2022-10-17 22:55:45
[SECURITY] Fedora 36 Update: dhcp-4.4.3-4.P1.fc36
2022-10-14 13:03:27
debian
debian
[SECURITY] [DSA 5251-1] isc-dhcp security update
2022-10-06 19:02:22
[SECURITY] [DLA 3146-1] isc-dhcp security update
2022-10-10 23:44:21
ibm
ibm
Security Bulletin: ISC DHCP server for IBM i is vulnerable to a denial of service attack due to a memory leak and refererence count overflow (CVE-2022-2928, CVE-2022-2929)
2022-12-02 14:12:59
almalinux
almalinux
Moderate: dhcp security and enhancement update
2023-05-09 00:00:00
Moderate: dhcp security and bug fix update
2023-05-16 00:00:00
oraclelinux
oraclelinux
dhcp security and enhancement update
2023-05-15 00:00:00
dhcp security and bug fix update
2023-05-24 00:00:00
cloudfoundry
cloudfoundry
USN-5658-1: DHCP vulnerabilities | Cloud Foundry
2022-12-07 00:00:00
ubuntu
ubuntu
DHCP vulnerabilities
2022-11-21 00:00:00
DHCP vulnerabilities
2022-10-05 00:00:00
photon
photon
Moderate Photon OS Security Update - PHSA-2022-0259
2022-10-06 00:00:00
Moderate Photon OS Security Update - PHSA-2022-4.0-0259
2022-10-06 00:00:00
Moderate Photon OS Security Update - PHSA-2023-5.0-0100
2023-09-26 00:00:00
slackware
slackware
[slackware-security] dhcp
2022-10-05 19:04:05
amazon
amazon
Medium: dhcp
2022-10-31 19:40:00
redhat
redhat
(RHSA-2023:3000) Moderate: dhcp security and bug fix update
2023-05-16 06:00:25
(RHSA-2023:2502) Moderate: dhcp security and enhancement update
2023-05-09 05:12:51
(RHSA-2023:3353) Critical: Multicluster Engine for Kubernetes 2.0.9 security fixes and container updates
2023-05-30 15:51:08
mageia
mageia
Updated dhcp packages fix security vulnerability
2022-10-19 02:14:56
f5
f5
K41133903 : ISC DHCP vulnerabilities CVE-2022-2928 CVE-2022-2929
2022-11-07 00:00:00
gentoo
gentoo
ISC DHCP: Multiple Vulnerabilities
2023-05-03 00:00:00
cnvd
cnvd
ISC DHCP Denial of Service Vulnerability
2022-10-11 00:00:00
ISC DHCP Buffer Overflow Vulnerability
2022-10-11 00:00:00
cve
cve
CVE-2022-2928
2022-10-07 05:15:08
CVE-2022-2929
2022-10-07 05:15:11
prion
prion
Code injection
2022-10-07 05:15:00
Design/Logic Flaw
2022-10-07 05:15:00
cbl_mariner
cbl_mariner
CVE-2022-2929 affecting package dhcp for versions less than 4.4.3.P1-1
2024-04-17 22:02:46
CVE-2022-2928 affecting package dhcp for versions less than 4.4.3.P1-1
2024-04-17 22:02:46
CVE-2022-2929 affecting package dhcp 4.4.3-3
2024-07-02 03:08:37
debiancve
debiancve
CVE-2022-2928
2022-10-07 05:15:08
CVE-2022-2929
2022-10-07 05:15:11
veracode
veracode
Denial Of Service (DoS)
2022-10-09 19:16:50
Denial Of Service (DoS)
2022-10-11 06:11:13
alpinelinux
alpinelinux
CVE-2022-2929
2022-10-07 05:15:11
CVE-2022-2928
2022-10-07 05:15:08
ubuntucve
ubuntucve
CVE-2022-2928
2022-10-05 00:00:00
CVE-2022-2929
2022-10-05 00:00:00
nvd
nvd
CVE-2022-2928
2022-10-07 05:15:08
CVE-2022-2929
2022-10-07 05:15:11
cvelist
cvelist
CVE-2022-2928 An option refcount overflow exists in dhcpd
2022-10-07 00:00:00
CVE-2022-2929 DHCP memory leak
2022-10-07 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2023-2286
2023-10-31 14:38:51
redhatcve
redhatcve
CVE-2022-2929
2022-10-05 14:57:29
CVE-2022-2928
2022-10-05 14:57:20
avleonov
avleonov
Scanvus now supports Vulners and Vulns.io VM Linux vulnerability detection APIs
2022-12-30 18:03:13

6.5 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.7%

JSON
Related for USN-5658-2
nessus39osv9openvas29fedora3debian2ibm1almalinux2oraclelinux2cloudfoundry1ubuntu2photon5slackware1amazon1redhat6mageia1f51gentoo1cnvd2cve2prion2cbl_mariner6debiancve2veracode2alpinelinux2ubuntucve2nvd2cvelist2rosalinux1redhatcve2avleonov1