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Vulnerability Details :

CVE-2012-0885

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-25 Jan, 2012 | 15:00
Updated At-16 Sep, 2024 | 23:41
Rejected At-
Credits

chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:25 Jan, 2012 | 15:00
Updated At:16 Sep, 2024 | 23:41
Rejected At:
▼CVE Numbering Authority (CNA)

chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff
x_refsource_CONFIRM
https://issues.asterisk.org/jira/browse/ASTERISK-19202
x_refsource_CONFIRM
http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff
x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2012/01/20/16
mailing-list
x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2012/01/20/18
mailing-list
x_refsource_MLIST
https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch
x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=783487
x_refsource_CONFIRM
http://downloads.asterisk.org/pub/security/AST-2012-001.html
x_refsource_CONFIRM
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff
Resource:
x_refsource_CONFIRM
Hyperlink: https://issues.asterisk.org/jira/browse/ASTERISK-19202
Resource:
x_refsource_CONFIRM
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.openwall.com/lists/oss-security/2012/01/20/16
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://www.openwall.com/lists/oss-security/2012/01/20/18
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch
Resource:
x_refsource_CONFIRM
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=783487
Resource:
x_refsource_CONFIRM
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001.html
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff
x_refsource_CONFIRM
x_transferred
https://issues.asterisk.org/jira/browse/ASTERISK-19202
x_refsource_CONFIRM
x_transferred
http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff
x_refsource_CONFIRM
x_transferred
http://www.openwall.com/lists/oss-security/2012/01/20/16
mailing-list
x_refsource_MLIST
x_transferred
http://www.openwall.com/lists/oss-security/2012/01/20/18
mailing-list
x_refsource_MLIST
x_transferred
https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch
x_refsource_CONFIRM
x_transferred
https://bugzilla.redhat.com/show_bug.cgi?id=783487
x_refsource_CONFIRM
x_transferred
http://downloads.asterisk.org/pub/security/AST-2012-001.html
x_refsource_CONFIRM
x_transferred
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://issues.asterisk.org/jira/browse/ASTERISK-19202
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2012/01/20/16
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2012/01/20/18
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=783487
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001.html
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:25 Jan, 2012 | 15:55
Updated At:11 Apr, 2025 | 00:51

chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CPE Matches
Asterisk
asterisk
>>open_source>>1.8.0
cpe:2.3:a:asterisk:open_source:1.8.0:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.0
cpe:2.3:a:asterisk:open_source:1.8.0:beta1:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.0
cpe:2.3:a:asterisk:open_source:1.8.0:beta2:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.0
cpe:2.3:a:asterisk:open_source:1.8.0:beta3:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.0
cpe:2.3:a:asterisk:open_source:1.8.0:beta4:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.0
cpe:2.3:a:asterisk:open_source:1.8.0:beta5:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.0
cpe:2.3:a:asterisk:open_source:1.8.0:rc2:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.0
cpe:2.3:a:asterisk:open_source:1.8.0:rc3:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.0
cpe:2.3:a:asterisk:open_source:1.8.0:rc4:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.0
cpe:2.3:a:asterisk:open_source:1.8.0:rc5:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.1
cpe:2.3:a:asterisk:open_source:1.8.1:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.1
cpe:2.3:a:asterisk:open_source:1.8.1:rc1:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.1.1
cpe:2.3:a:asterisk:open_source:1.8.1.1:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.1.2
cpe:2.3:a:asterisk:open_source:1.8.1.2:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.2
cpe:2.3:a:asterisk:open_source:1.8.2:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.2
cpe:2.3:a:asterisk:open_source:1.8.2:rc1:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.2.1
cpe:2.3:a:asterisk:open_source:1.8.2.1:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.2.2
cpe:2.3:a:asterisk:open_source:1.8.2.2:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.2.3
cpe:2.3:a:asterisk:open_source:1.8.2.3:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.2.4
cpe:2.3:a:asterisk:open_source:1.8.2.4:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.3
cpe:2.3:a:asterisk:open_source:1.8.3:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.3
cpe:2.3:a:asterisk:open_source:1.8.3:rc1:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.3
cpe:2.3:a:asterisk:open_source:1.8.3:rc2:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.3
cpe:2.3:a:asterisk:open_source:1.8.3:rc3:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.3.1
cpe:2.3:a:asterisk:open_source:1.8.3.1:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.3.2
cpe:2.3:a:asterisk:open_source:1.8.3.2:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.3.3
cpe:2.3:a:asterisk:open_source:1.8.3.3:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.4
cpe:2.3:a:asterisk:open_source:1.8.4:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.4
cpe:2.3:a:asterisk:open_source:1.8.4:rc1:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.4
cpe:2.3:a:asterisk:open_source:1.8.4:rc2:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.4
cpe:2.3:a:asterisk:open_source:1.8.4:rc3:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.4.1
cpe:2.3:a:asterisk:open_source:1.8.4.1:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.4.2
cpe:2.3:a:asterisk:open_source:1.8.4.2:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.4.3
cpe:2.3:a:asterisk:open_source:1.8.4.3:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.4.4
cpe:2.3:a:asterisk:open_source:1.8.4.4:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.5
cpe:2.3:a:asterisk:open_source:1.8.5:rc1:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.5.0
cpe:2.3:a:asterisk:open_source:1.8.5.0:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.6.0
cpe:2.3:a:asterisk:open_source:1.8.6.0:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.6.0
cpe:2.3:a:asterisk:open_source:1.8.6.0:rc1:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.6.0
cpe:2.3:a:asterisk:open_source:1.8.6.0:rc2:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.6.0
cpe:2.3:a:asterisk:open_source:1.8.6.0:rc3:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.7.0
cpe:2.3:a:asterisk:open_source:1.8.7.0:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.7.0
cpe:2.3:a:asterisk:open_source:1.8.7.0:rc1:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.7.0
cpe:2.3:a:asterisk:open_source:1.8.7.0:rc2:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.7.1
cpe:2.3:a:asterisk:open_source:1.8.7.1:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.7.2
cpe:2.3:a:asterisk:open_source:1.8.7.2:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.8.0
cpe:2.3:a:asterisk:open_source:1.8.8.0:*:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.8.0
cpe:2.3:a:asterisk:open_source:1.8.8.0:rc1:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.8.0
cpe:2.3:a:asterisk:open_source:1.8.8.0:rc2:*:*:*:*:*:*
Asterisk
asterisk
>>open_source>>1.8.8.0
cpe:2.3:a:asterisk:open_source:1.8.8.0:rc3:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diffcve@mitre.org
Patch
http://downloads.asterisk.org/pub/security/AST-2012-001-10.diffcve@mitre.org
Patch
http://downloads.asterisk.org/pub/security/AST-2012-001.htmlcve@mitre.org
Vendor Advisory
http://www.openwall.com/lists/oss-security/2012/01/20/16cve@mitre.org
N/A
http://www.openwall.com/lists/oss-security/2012/01/20/18cve@mitre.org
N/A
https://bugzilla.redhat.com/show_bug.cgi?id=783487cve@mitre.org
N/A
https://issues.asterisk.org/jira/browse/ASTERISK-19202cve@mitre.org
N/A
https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patchcve@mitre.org
Exploit
http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diffaf854a3a-2127-422b-91ae-364da2661108
Patch
http://downloads.asterisk.org/pub/security/AST-2012-001-10.diffaf854a3a-2127-422b-91ae-364da2661108
Patch
http://downloads.asterisk.org/pub/security/AST-2012-001.htmlaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.openwall.com/lists/oss-security/2012/01/20/16af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.openwall.com/lists/oss-security/2012/01/20/18af854a3a-2127-422b-91ae-364da2661108
N/A
https://bugzilla.redhat.com/show_bug.cgi?id=783487af854a3a-2127-422b-91ae-364da2661108
N/A
https://issues.asterisk.org/jira/browse/ASTERISK-19202af854a3a-2127-422b-91ae-364da2661108
N/A
https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patchaf854a3a-2127-422b-91ae-364da2661108
Exploit
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff
Source: cve@mitre.org
Resource:
Patch
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff
Source: cve@mitre.org
Resource:
Patch
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001.html
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2012/01/20/16
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2012/01/20/18
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=783487
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://issues.asterisk.org/jira/browse/ASTERISK-19202
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch
Source: cve@mitre.org
Resource:
Exploit
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: http://downloads.asterisk.org/pub/security/AST-2012-001.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2012/01/20/16
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2012/01/20/18
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=783487
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://issues.asterisk.org/jira/browse/ASTERISK-19202
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit

Change History

0
Information is not available yet

Similar CVEs

3Records found
CVE-2008-5558
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.3||MEDIUM
EPSS-2.11% / 83.40%
||
7 Day CHG~0.00%
Published-17 Dec, 2008 | 17:00
Updated-07 Aug, 2024 | 10:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Asterisk Open Source 1.2.26 through 1.2.30.3 and Business Edition B.2.3.5 through B.2.5.5, when realtime IAX2 users are enabled, allows remote attackers to cause a denial of service (crash) via authentication attempts involving (1) an unknown user or (2) a user using hostname matching.

Action-Not Available
Vendor-n/aAsterisk
Product-asterisk_business_editionopen_sourcen/a
CWE ID-CWE-287
Improper Authentication
CVE-2008-2119
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.3||MEDIUM
EPSS-13.10% / 93.85%
||
7 Day CHG~0.00%
Published-04 Jun, 2008 | 19:17
Updated-07 Aug, 2024 | 08:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Asterisk Open Source 1.0.x and 1.2.x before 1.2.29 and Business Edition A.x.x and B.x.x before B.2.5.3, when pedantic parsing (aka pedanticsipchecking) is enabled, allows remote attackers to cause a denial of service (daemon crash) via a SIP INVITE message that lacks a From header, related to invocations of the ast_uri_decode function, and improper handling of (1) an empty const string and (2) a NULL pointer.

Action-Not Available
Vendor-n/aAsterisk
Product-asterisk_business_editionopen_sourcen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2008-1897
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.3||MEDIUM
EPSS-3.23% / 86.56%
||
7 Day CHG~0.00%
Published-23 Apr, 2008 | 00:00
Updated-07 Aug, 2024 | 08:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The IAX2 channel driver (chan_iax2) in Asterisk Open Source 1.0.x, 1.2.x before 1.2.28, and 1.4.x before 1.4.19.1; Business Edition A.x.x, B.x.x before B.2.5.2, and C.x.x before C.1.8.1; AsteriskNOW before 1.0.3; Appliance Developer Kit 0.x.x; and s800i before 1.1.0.3, when configured to allow unauthenticated calls, does not verify that an ACK response contains a call number matching the server's reply to a NEW message, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed ACK response that does not complete a 3-way handshake. NOTE: this issue exists because of an incomplete fix for CVE-2008-1923.

Action-Not Available
Vendor-n/aAsterisk
Product-asterisknowasterisk_business_editionopen_sourceasterisk_appliance_developer_kits800in/a
CWE ID-CWE-287
Improper Authentication
Details not found