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Debian Security Bug TrackerDEBIANCVE:CVE-2011-4539HistoryDec 08, 2011 - 11:55 a.m.
CVE-2011-4539
2011-12-0811:55:00
Debian Security Bug Tracker
security-tracker.debian.org
9
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
0.02 Low
EPSS
Percentile
88.7%
dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote attackers to cause a denial of service (daemon crash) via a crafted request packet.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | isc-dhcp | < 4.2.2.dfsg.1-5 | isc-dhcp_4.2.2.dfsg.1-5_all.deb |
| Debian | 11 | all | isc-dhcp | < 4.2.2.dfsg.1-5 | isc-dhcp_4.2.2.dfsg.1-5_all.deb |
| Debian | 10 | all | isc-dhcp | < 4.2.2.dfsg.1-5 | isc-dhcp_4.2.2.dfsg.1-5_all.deb |
| Debian | 999 | all | isc-dhcp | < 4.2.2.dfsg.1-5 | isc-dhcp_4.2.2.dfsg.1-5_all.deb |
| Debian | 13 | all | isc-dhcp | < 4.2.2.dfsg.1-5 | isc-dhcp_4.2.2.dfsg.1-5_all.deb |
Related
redhat
redhat
(RHSA-2011:1819) Moderate: dhcp security update
2011-12-14 00:00:00
(RHSA-2011:1850) Important: rhev-hypervisor6 security and bug fix update
2011-12-22 00:00:00
veracode
veracode
Denial Of Service (DoS)
2020-04-10 01:07:23
openvas
openvas
Ubuntu: Security Advisory (USN-1309-1)
2011-12-16 00:00:00
Fedora Update for dhcp FEDORA-2011-16981
2012-04-02 00:00:00
Mandriva Update for dhcp MDVSA-2011:182 (dhcp)
2011-12-09 00:00:00
prion
prion
Design/Logic Flaw
2011-12-08 11:55:00
fedora
fedora
[SECURITY] Fedora 16 Update: dhcp-4.2.3-4.P1.fc16
2011-12-14 23:32:30
[SECURITY] Fedora 16 Update: dhcp-4.2.3-5.P2.fc16
2012-01-22 05:25:38
[SECURITY] Fedora 15 Update: dhcp-4.2.1-14.P1.fc15
2012-01-02 21:49:27
nessus
nessus
Oracle Solaris Third-Party Patch Update : isc-dhcp (cve_2011_4539_denial_of)
2015-01-19 00:00:00
Mandriva Linux Security Advisory : dhcp (MDVSA-2011:182)
2011-12-09 00:00:00
Scientific Linux Security Update : dhcp on SL6.x i386/x86_64
2012-08-01 00:00:00
ubuntucve
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CVE-2011-4539
2011-12-08 00:00:00
securityvulns
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ISC DHCP DoS
2011-12-11 00:00:00
amazon
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Medium: dhcp
2012-01-05 20:58:00
freebsd
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isc-dhcp-server -- Remote DoS
2011-12-07 00:00:00
cve
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CVE-2011-4539
2011-12-08 11:55:00
oraclelinux
oraclelinux
dhcp security update
2011-12-16 00:00:00
centos
centos
dhclient, dhcp security update
2011-12-22 15:44:59
ubuntu
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DHCP vulnerability
2011-12-15 00:00:00
slackware
slackware
[slackware-security] dhcp
2012-08-24 22:54:35
osv
osv
isc-dhcp - denial of service
2012-08-04 00:00:00
isc-dhcp - denial of service
2012-08-04 00:00:00
debian
debian
[SECURITY] [DSA 2519-1] isc-dhcp security update
2012-08-01 18:34:11
[SECURITY] [DSA 2519-2] isc-dhcp regression
2012-08-04 11:10:27
gentoo
gentoo
ISC DHCP: Denial of service
2013-01-09 00:00:00
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
0.02 Low
EPSS
Percentile
88.7%
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