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Debian Security Bug TrackerDEBIANCVE:CVE-2011-4598HistoryDec 15, 2011 - 3:57 a.m.
CVE-2011-4598
2011-12-1503:57:34
Debian Security Bug Tracker
security-tracker.debian.org
8
4.3 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.042 Low
EPSS
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 11 | all | asterisk | < 1:1.8.8.0~dfsg-1 | asterisk_1:1.8.8.0~dfsg-1_all.deb |
| Debian | 10 | all | asterisk | < 1:1.8.8.0~dfsg-1 | asterisk_1:1.8.8.0~dfsg-1_all.deb |
| Debian | 999 | all | asterisk | < 1:1.8.8.0~dfsg-1 | asterisk_1:1.8.8.0~dfsg-1_all.deb |
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4.3 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.042 Low
EPSS
Percentile
92.3%
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