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Ubuntu.comUB:CVE-2011-4598HistoryDec 15, 2011 - 12:00 a.m.
CVE-2011-4598
2011-12-1500:00:00
ubuntu.com
ubuntu.com
13
CVSS2
4.3
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
0.042
Percentile
92.3%
The handle_request_info function in channels/chan_sip.c in Asterisk Open
Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is
enabled, allows remote attackers to cause a denial of service (NULL pointer
dereference and daemon crash) via a crafted sequence of SIP requests.
Bugs
Related
nvd
nvd
CVE-2011-4598
2011-12-15 03:57:34
cve
cve
CVE-2011-4598
2011-12-15 03:57:34
cvelist
cvelist
CVE-2011-4598
2011-12-15 02:00:00
prion
prion
Null pointer dereference
2011-12-15 03:57:00
debiancve
debiancve
CVE-2011-4598
2011-12-15 03:57:34
openvas
openvas
Debian: Security Advisory (DSA-2367-1)
2012-02-11 00:00:00
FreeBSD Ports: asterisk18
2012-02-13 00:00:00
Debian Security Advisory DSA 2367-1 (asterisk)
2012-02-11 00:00:00
nessus
nessus
FreeBSD : asterisk -- Multiple Vulnerabilities (bb389137-21fb-11e1-89b4-001ec9578670)
2011-12-09 00:00:00
Asterisk Multiple Vulnerabilities (AST-2011-013 / AST-2011-014)
2011-12-14 00:00:00
Debian DSA-2367-1 : asterisk - several vulnerabilities
2012-01-12 00:00:00
debian
debian
[SECURITY] [DSA 2367-1] asterisk security update
2011-12-19 18:07:53
freebsd
freebsd
asterisk -- Multiple Vulnerabilities
2011-12-08 00:00:00
osv
osv
asterisk - several
2011-12-19 00:00:00
fedora
fedora
[SECURITY] Fedora 15 Update: asterisk-1.8.10.1-1.fc15
2012-03-31 03:10:13
CVSS2
4.3
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
0.042
Percentile
92.3%
Related for UB:CVE-2011-4598