| Vulnerability Name: | CVE-2007-2293 (CCN-33895) | ||||||||
| Assigned: | 2007-04-25 | ||||||||
| Published: | 2007-04-25 | ||||||||
| Updated: | 2018-10-16 | ||||||||
| Summary: | Multiple stack-based buffer overflows in the process_sdp function in chan_sip.c of the SIP channel T.38 SDP parser in Asterisk before 1.4.3 allow remote attackers to execute arbitrary code via a long (1) T38FaxRateManagement or (2) T38FaxUdpEC SDP parameter in an SIP message, as demonstrated using SIP INVITE. | ||||||||
| CVSS v3 Severity: | 7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
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| CVSS v2 Severity: | 7.6 High (CVSS v2 Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C) 5.6 Medium (Temporal CVSS v2 Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
5.5 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-Other | ||||||||
| Vulnerability Consequences: | Gain Access | ||||||||
| References: | Source: CCN Type: Full-Disclosure Mailing List, Tue Apr 24 2007 - 18:20:26 CDT ASA-2007-010: Two stack buffer overflows in SIP channel's T.38 SDP parsing code Source: CCN Type: Full-Disclosure Mailing List, Wed Jul 04 2007 - 10:47:14 CDT Multiple Remote unauthenticated stack overflows in Asterisk chan_sip.c Source: CCN Type: Asterisk Web site Asterisk- Downloads Source: CCN Type: ASA-2007-010 Two stack buffer overflows in SIP channel's T.38 SDP parsing code Source: MITRE Type: CNA CVE-2007-2293 Source: CCN Type: SA24977 Asterisk T.38 SDP Buffer Overflows and Management Interface Denial of Service Source: SECUNIA Type: Patch, Vendor Advisory 24977 Source: SREASON Type: UNKNOWN 2645 Source: CCN Type: SECTRACK ID: 1017951 Asterisk Buffer Overflow in SIP/SDP T.38 Support Lets Remote Users Execute Arbitrary Code Source: CCN Type: SECTRACK ID: 1018337 Asterisk Stack Overflows in `chan_sip.c` Let Remote Users Execute Arbitrary Code Source: CONFIRM Type: UNKNOWN http://www.asterisk.org/files/ASA-2007-010.pdf Source: OSVDB Type: UNKNOWN 35368 Source: CCN Type: OSVDB ID: 35368 Asterisk T.38 SDP Parser chan_sip.c process_sdp Function Overflow Source: BUGTRAQ Type: UNKNOWN 20070425 ASA-2007-010: Two stack buffer overflows in SIP channel's T.38 SDP parsing code Source: BUGTRAQ Type: UNKNOWN 20070704 Multiple Remote unauthenticated stack overflows in Asterisk chan_sip.c Source: BID Type: Exploit, Patch 23648 Source: CCN Type: BID-23648 Asterisk SIP T.38 SDP Parsing Remote Stack Buffer Overflow Vulnerabilities Source: SECTRACK Type: Patch 1017951 Source: SECTRACK Type: UNKNOWN 1018337 Source: VUPEN Type: UNKNOWN ADV-2007-1534 Source: XF Type: UNKNOWN asterisk-processsdp-bo(33895) Source: XF Type: UNKNOWN asterisk-processsdp-bo(33895) | ||||||||
| Vulnerable Configuration: | Configuration 1: Denotes that component is vulnerable | ||||||||
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